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LinuxSecurity - Security Advisories

  • Debian 11 Apache2 Critical DoS Advisory DLA-4620-1 CVE-2026-49975
    It was discovered that incorrect cookie header accounting in the HTTP/2 implementation of the Apache HTTP server may result in denial of service (excessive resources consumption). For Debian 11 bullseye, this problem has been fixed in version 2.4.67-1~deb11u2.










  • Debian Tomcat9 Critical Auth Bypass DoS Advisory DLA-4619-1
    Multiple security vulnerabilities have been discovered in Tomcat 9, a Java based web server, servlet and JSP engine which may result in a denial of service, authentication bypass or the disclosure of sensitive information. In order to address certain vulnerabilities and restore the compatibility with Tomcat 9, an upgrade of the Tomcat native library, libtcnative-1, was required











  • Debian's Request Tracker 5 SQL Injection Vulnerability Leads to DSA-6324-1
    Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result privilege escalation, information disclosure, SQL injections, LDAP authentication bypass, cross-site scripting or spreadsheet (CSV/formula) injection. For the oldstable distribution (bookworm), these problems have been fixed
































LWN.net

  • [$] Moving beyond fork() + exec()
    Since the earliest days of Unix, two of the core process-oriented systemcalls have been fork(), which creates a child process as a copy ofthe parent, and exec(), which runs a new program in the place ofthe current one. In Linux kernels, those system calls are better known asclone()and execve(),but the core functionality remains the same. While there is elegance tothis process-creation model, there are shortcomings as well. A recent proposal fromLi Chen to add "spawn templates" to the kernel will not be accepted in itscurrent form, but it may point the way toward a new process-creationprimitive in the future.


  • Ruby's Bundler adds a cooldown feature
    Version4.0.13 of Ruby's Bundlerpackage-manager has addeddependency cooldowns in order to help mitigate the effect ofsupply-chain attacks:

    Most supply-chain attacks against RubyGems exploit a narrow window:an account is compromised, a malicious version ships, and anybundle install in the minutes that follow resolvesstraight to it. Bundler 4.0.13 introduces cooldown, a time-basedfilter that refuses to resolve to a version until it has been publicfor at least N days. Releases too new to have been scrutinized arepassed over in favor of ones that have aged past the window.

    The feature was designed inthe open, drawing on howother ecosystems approach the same problem. It is opt-in, andcomplements rather than replaces existing defenses like mandatory 2FAand trusted publishing.

    LWN covereddependency cooldowns in April, and the takeover of RubyGems andBundler in October 2025.



  • Security updates for Friday
    Security updates have been issued by AlmaLinux (kernel), Debian (dovecot, exim4, frr, and haveged), Fedora (cockpit, freeipa, jpegxl, libre, nextcloud, perl-Cpanel-JSON-XS, perl-Crypt-Argon2, perl-Dist-Build, perl-ExtUtils-Builder, perl-ExtUtils-Builder-Compiler, perl-HTTP-Tiny, perl-libwww-perl, python-starlette, rubygem-yard, rust-sequoia-cert-store, rust-sequoia-chameleon-gnupg, rust-sequoia-octopus-librnp, rust-sequoia-sop, rust-sequoia-sq, rust-sequoia-wot, samba, and transmission), Red Hat (image-builder), Slackware (dnsmasq and libinput), SUSE (evince, glibc, google-guest-agent, hplip, ignition, LibVNCServer, libzypp, libsolv, python-Pillow, salt, thunderbird, and vim), and Ubuntu (apache2, linux, linux-aws, linux-aws-5.15, linux-aws-fips, linux-fips, linux-gcp, linux-gcp-5.15, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iot-realtime, linux-intel-iotg, linux-kvm, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx, linux-oracle, linux-raspi, linux-realtime, linux, linux-aws, linux-aws-fips, linux-azure, linux-azure-5.4, linux-azure-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp, linux, linux-azure, linux-azure-4.15, linux-azure-fips, linux-fips, linux-gcp-4.15, linux-gcp-fips, linux-kvm, linux-oracle, linux-aws-5.4, linux-hwe-5.4, linux-azure-fips, linux-fips, linux-raspi, linux-raspi-5.4, nano, postfix, robocode, tomcat6, tomcat7, and yard).


  • Dave Airlie on Linux Kernel Maintenance (SE Radio)
    The Software Engineering Radio podcast has put up aninterview with graphics maintainer Dave Airlie. Much of what is inthere will not be news to LWN readers, but it is an interesting overview ofthe life of a large-subsystem maintainer.
    I was talking to a few of the Rust people, and I thought: these are very young people, these are a group of people in their 20s, maybe 30s, they are a younger cohort of developers than the people I am normally used to dealing with. I thought there was maybe a good way we could bring these groups together. I think that having young people coming into the kernel using Rust is valuable... So I thought that I should be supportive of bringing Rust into the kernel.


  • [$] Splicing out vmsplice()
    The splice()and vmsplice()system calls are meant to improve performance for certain data-movementtasks by minimizing (or avoiding altogether) system calls and the copyingof data. They also have a long history of security problems. The recentflood of LLM-discovered vulnerabilities has drawn attention, once again, tosplice() and vmsplice(); as a result, they may end upbeing removed altogether.


  • One step forward, two steps back on CA age bill (EFF Deeplinks Blog)
    The EFF has a blogpost looking at a new bill in California that would exemptopen-source operating systems from the Digital Age Assurance Actpassed last year, but has problems of its own:

    While the open source exemption, if passed, would improve the law, theremaining amendments proposed by AB 1856 would require all webbrowsers and websites to request and collect users' ages. This is anexpansion of last year's AB 1043's age-bracketing system thatcompounds its constitutional harms to users' speech, privacy, andsecurity.

    [...] EFF understands this amendment to exempt open-sourceoperating systems from the requirement to collect and transmit users'age-bracket data. That is a definite win for open-sourcedevelopers. The bill is narrower now than it was before, and lawmakersclearly responded to concerns raised by EFF and the broaderopen-source community.

    Some important questions still remain—for example, it is unclearhow the law would apply when an open-source operating system isincorporated into a commercial product or service. And, given thestructure of where the exemption is placed under the "operating systemprovider" definition, lawmakers could stand to clarify that theexemption applies to open-source operating systems andapplications.

    LWN coveredCalifornia's age-attestation law in March.



  • Security updates for Thursday
    Security updates have been issued by AlmaLinux (.NET 10.0, compat-openssl10, compat-openssl11, delve, expat, httpd:2.4, libexif, mod_http2, openssl, ruby4.0, samba, thunderbird, unbound, and vim), Debian (ceph and sudo), Fedora (libsoup3, pie, roundcubemail, and xorg-x11-server-Xwayland), Mageia (lxc), Oracle (expat, gnutls, kernel, php:8.2, thunderbird, and uek-kernel), Slackware (httpd, net, proftpd, tigervnc, and xorg), SUSE (apache-sshd, apptainer, atril, bind, busybox, cloudflared, evolution-data-server, golang-github-prometheus-prometheus, golang-github-v2fly-v2ray-core, grafana, helm, kernel, libgphoto2-6, libjxl-devel, libsoup, libsoup-2_4-1, libsoup-3_0-0, memcached, ovmf, python-cairosvg, python-flask, python-pip, python-pymupdf, python-pyOpenSSL, python-urllib3, python-urllib3_1, python3-pyOpenSSL, restic, rsync, salt, sdbootutil, tor, tree-sitter, vorbis-tools, and yq), and Ubuntu (exim4, frr, gst-plugins-base1.0, libtemplate-perl, libwww-perl, mysql-8.0, nginx, python-pip, python-urllib3, and twisted).


  • [$] LWN.net Weekly Edition for June 4, 2026
    Inside this week's LWN.net Weekly Edition:
    Front: MeshCore; x32 ABI; Open-source security; Package-manager metadata; More LSFMM+BPF coverage; Loadable crypto module. Briefs: Lightwell; jqwik protestware; RedHat package compromise; DistroWatch; Fedora election; Rust 1.96.0; rsync; Vim Classic 8.3; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.


  • [$] Open-source security is not a solo activity
    Over time, many open-source maintainers face the same problem: theylack the time to do all of the work that their project needs, and noone else is stepping up to provide adequate help. Maintainers, though,are often reluctant to throw in the towel. The result is suboptimalall around; the maintainer is stressed out, project quality suffers,and users face security risks that they may not be fully aware of. Atthe 2026 OpenSource Summit North America, Robin Bender Ginn spoke about thisproblem, when it might be time for maintainers to pass the torch, andthe responsibilities of users.


  • [$] BPF in the agentic era
    Alexei Starovoitov gave "less of a presentation, more of a scream ofrealization" at the BPF track of the 2026Linux Storage, Filesystem,Memory-Management, and BPF Summit. He shared a set of ideas for how BPF couldchange to avoid being swept away by the sea-change in programming represented by modernlarge language models (LLMs) and the coding agents based on them.In a follow-up session, the discussion coveredmore problems with how coding agents use tools like bpftrace, and the current deluge ofpatches in need of review in the BPF subsystem.


  • Tridgell: rsync and outrage
    Andrew Tridgell has written a blogpost responding to complaints that he has begun using LLM tools inhis work maintaining rsync:

    Like many developers of open source packages I've been hit by aflood of security reports lately in my role as the rsyncmaintainer. Many of those reports are AI generated (not all though,there are some notable ones with very careful and high quality manualanalysis).

    As this flood started to get more intense I realised I needed toraise the defences on rsync a lot — we needed much more thorough testsuites, code coverage analysis, CI testing on a lot more platforms,deliberate and thorough scanning for possible security issues (so Ifind at least some of them before other people!) and the addition of awhole lot of defence-in-depth hardening techniques.

    [...] Now to the future, because we're not done yet by a longshot. The security reports keep rolling in. I'm working on a bunch ofCVEs right now. Luckily I've been joined by some other very gooddevelopers with great systems development skills and securityknowledge. Some of these people came to my attention partly because ofall the rage happening at the moment, so I get some rage storm cloudshave silver linings. Watch out for some credits for some great newrsync developers in the next release.



  • Security updates for Wednesday
    Security updates have been issued by Debian (php-twig), Fedora (hplip, python-wsgidav, roundcubemail, and xorg-x11-server), Oracle (compat-openssl10, httpd:2.4, and kernel), Red Hat (osbuild-composer), SUSE (busybox, cloudflared, cockpit, cups, ffmpeg-4, gnutls, google-osconfig-agent, helm, hplip, kernel, kubelogin, libjxl, libsoup, libunbound8, LibVNCServer-devel, mapserver, nvidia-open-driver-G06-signed, nvidia-open-driver-G07-signed, openssh, python-idna, qemu, rqlite, shadowsocks-v2ray-plugin, ucode-intel, unbound, vim, vorbis-tools, and xorg-x11-server), and Ubuntu (age, dovecot, editorconfig-core, gobgp, libapache-mod-jk, libcommons-lang-java, libcommons-lang3-java, libeconf, linux, linux-aws, linux-aws-6.8, linux-aws-fips, linux-azure, linux-fips, linux-gcp, linux-gcp-6.8, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-6.8, linux-ibm, linux-ibm-6.8, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-nvidia-tegra, linux-oracle, linux-oracle-6.8, linux-raspi, linux-raspi-realtime, linux-realtime, linux-realtime-6.8, linux, linux-aws, linux-azure, linux-azure-6.17, linux-hwe-6.17, linux-nvidia-6.17, linux-oem-6.17, linux-oracle, linux-oracle-6.17, linux-raspi, linux-realtime, linux-realtime-6.17, linux, linux-aws, linux-gcp, linux-ibm, linux-nvidia, linux-oracle, linux-raspi, linux-realtime, linux-aws-6.17, linux-gcp, linux-gcp-6.17, luanti, mysql-8.0, mysql-8.4, node-tar-fs, and unbound).


  • [$] Caching for extended attributes
    Extendedattributes (xattrs) provide a way to attach key/value metadata toinodes—files, directories, and the like—in a filesystem. As with manyLinux filesystems, the FUSE filesystemsupports xattrs. In a filesystem-track session at the 2026 Linux Storage,Filesystem, Memory Management, and BPF Summit, FUSE maintainer MiklosSzeredi led a discussion about caching xattrs in kernel memory; he wouldlike to create some common infrastructure that could be used by FUSE andshared with other filesystems.


  • [$] Trying to make sense of package-manager metadata
    Package managers for operating systems and programming languages have beenaround for decades. Each package manager, and its accompanying packaging format,has been shaped by the needs of its respective ecosystem, but there is a growingneed to make use of package metadata for more than software management: forexample, in vulnerability scans, software bills of materials (SBOMs), and more. OnMay 19, Damián Vicino spoke at the Open Source Summit North America 2026about his experiences in the past year trying to make sense of the variedmetadata provided by more than 20 package managers.


  • Vim Classic 8.3 released
    Version8.3 of Vim Classic has beenreleased. This is the first release of the Vim fork since the projectwas announcedin March.

    This release is based on Vim 8.2.0148, with a number of bug fixesand patches conservatively backported from future versions of Vimupstream. We elected to clean up this version of Vim, prepare it for arelease, and imagine an alternate history where Vim 8.3 was releasedwithout Vim9 script. The result is Vim Classic 8.3. We chose to takethis approach in order to reduce the long-term maintenance burden ofVim Classic, acknowledging that our fork lacks the resources andinstitutional knowledge available to Vim upstream. However, aconsequence is that there are some Vim plugins which are notcompatible with Vim Classic.

    We have made a special effort to assess patches from Vim upstreamwhich mitigate some of the many CVEs affecting Vim which werediscovered and fixed between versions 8.2 and modern-day Vim, but wecan't be sure we've got all of the security patches which areapplicable to Vim Classic (and practically exploitable). This versionof Vim Classic is therefore recommended for early adopters who arecomfortable adopting a security posture which accounts for the factthat we may have overlooked some bugs.

    LWN covered VimClassic and another Vim fork, EVi, in April.




LXer Linux News












  • Sparrow Hawk runs Linux on Renesas R-Car V4H SoC
    The Sparrow Hawk from Retronix Technology is a single-board computer built around the Renesas R-Car V4H processor. Originally developed for automotive applications, the R-Car V4H combines Arm Cortex-A76 and Cortex-R52 CPU cores with integrated graphics and AI acceleration. Retronix cites robotics, smart manufacturing, computer vision, and industrial edge systems as example use cases. The board […]




  • ARM Linux Server Performance Up More Than 7x Geo Mean In 8 Years, As Much As 15x With NVIDIA Vera CPU
    NVIDIA's Vera CPU is delivering the fastest ARM performance I have ever seen. For putting it into perspective how far the ARM server CPU hardware has come in just the last decade and for some "fun" benchmarks as part of Phoronix marking 22 years of Linux hardware reviews and benchmarking, here are some benchmarks showing the Ampere eMAG from September 2018 to the performance now with NVIDIA Vera. Not even factoring in the many software optimizations across the stack over the period, from simply the hardware side the ARM server CPU performance has advanced by more than 7x in eight years and in some workloads nearly 15x faster.



  • All-flash and hybrid NAS systems feature multi-gigabit networking and Fygo OS
    Radxa has announced two upcoming NAS systems, the DragonStation and DragonBay. Powered by a Qualcomm Snapdragon platform and shipping with Fygo OS pre-installed, the systems combine high-speed storage, multi-gigabit networking, media management, and private cloud functionality in aluminum enclosures. While Radxa has not disclosed the specific Snapdragon processor used, both products are designed to provide […]


  • Ubuntu 26.10 To Begin Laying Foundation For Context-Aware Desktop, Other New Features
    Jean Baptiste Lallement of the Canonical Desktop Team today posted a roadmap of many development items they are hoping to tackle for Ubuntu 26.10 due out in October. Some of these desktop plans are more ambitious and will take multiple release cycles to fully realize, but it goes to show their continued investment into the Ubuntu desktop...


  • CUDA-Oxide 0.2 Brings Early Improvements To Pure Rust CUDA Kernels
    Last month CUDA-Oxide was introduced as an experimental Rust-to-CUDA compiler. From pure Rust programming language code, one can write CUDA GPU kernels in a "safe(ish)" manner with the CUDA-Oxide compiler emitting NVIDIA PTX output directly. Out today is the second update to CUDA-Oxide...


  • Contributing to Fedora Infrastructure and the Power of Flock!
    Flock to Fedora is more than a conference – it’s where the Fedora community comes alive. As part of the In the Commit History campaign, we sat down with confirmed Flock 2026 speakers to hear their stories: what brought them to Fedora, what Flock means to them personally, and what they’re hoping for in Prague […]


Linux Insider"LinuxInsider"












Slashdot

  • New Fortune 500 Rankings: Texas Overtakes California, But Amazon is #1, Beating Walmart
    "Texas has dethroned California as the state with the most Fortune 500 companies," reports the Los Angeles Times:The Fortune 500 list ranks the largest U.S. companies by revenue. This year, 57 of the top companies are headquartered in Texas, compared with California's 56. It's a reversal from two years ago when the Golden State had the pole position... California's corporate haters say they try to avoid the state's high costs, income taxes and strict regulations, but the western state is still a top money maker. "California dominates on nearly every other measure: its Fortune 500 companies are the most profitable ($647 billion), most valuable ($20 trillion), and employ more people than any other state (2.8 million workers)," Fortune said in a news release. Indeed, despite the naysayers, Californian companies have been leading the world in developing artificial intelligence technology as well as the latest in space and defense tech. The state is home to nearly 400 "unicorns," or billion-dollar startups — more than any other state, according to CB Insights. It also gobbled up nearly two-thirds of U.S. venture capital last year, with San Francisco Bay Area startups such as OpenAI leading the way, according to the business information platform Crunchbase. Texas and California have been in a tug-of-war for the crown. In 2024, after a decade, California bagged the top spot with 57 companies on the list, while Texas and New York tied in second with 52 companies each... The fourth spot was tied between Illinois and Ohio, with 29 companies each. Amazon was the top company on the list, ending Walmart's 13-year reign at the top of the annual Fortune 500 companies list. Amazon's 2025 revenue was $716.9 billion, compared with Walmart's $713.2 billion. Seattle-headquartered Amazon joined Exxon Mobil, General Motors, and Walmart as the only four companies to have ever held the top position since Fortune began publishing the data in 1955.


    Read more of this story at Slashdot.


  • The Gamer-Rights Group Fighting to Make the Industry Stop Killing Games (Servers)
    "Can a company take away something you've already paid for?" asks the BBC. "In the world of online video games, some already do."Publishers can decide to switch off a game's servers, often leaving it effectively unplayable. Stop Killing Games, a growing consumer rights campaign started by American YouTuber Ross Scott in 2024, is challenging that practice. In January, the group submitted a petition featuring nearly 1.3 million signatures to the European Commission, triggering a public hearing in the European Parliament in April. What began as an online campaign is now awaiting a decision from one of the EU's most powerful institutions... Scott's campaign began following an announcement from the major studio Ubisoft, saying it would shut down the online-only racing game The Crew in 2024... Ubisoft has already defended its position in court. Responding to a proposed class-action lawsuit brought by two The Crew players in California, the studio argued that customers had purchased a licence to use the game, not unlimited ownership rights, and that players had been warned online services would not be available forever. The lawsuit was dismissed without prejudice in June 2025, after the plaintiffs voluntarily withdrew the case. The wider games industry has also pushed back against the campaign. Video Games Europe, which represents many of the industry's largest publishers, said shutting down online services "must be an option" when games are no longer commercially viable. It also warned that some of the campaign's proposals could make online-only games significantly more expensive to develop. "In no way are we asking companies to keep servers running or services going, they can end it any time they want," said Scott. Instead, he and his fellow campaigners argue that when a game is shut down it should be done "responsibly", with publishers considering "end-of-life plans" such as updating the game to work offline or releasing software that allows players to continue running it. Two key points from the article:"In March, French consumer group UFC-Que Choisir launched legal action against Ubisoft over the shutdown of The Crew, arguing that players were misled about the permanence of their purchase and that some of the company's contract terms were unfair.""The European Commission must respond to the European Citizens' Initiative — the petition brought by the group — by 27 July."Thanks to Alain Williams — Slashdot reader #2,972 — for sharing the article.


    Read more of this story at Slashdot.


  • Winners Announced in 2026's 'International Obfuscated C Code Competition'
    Yesterday 2026's International Obfuscated C Code Contest concluded, with 22 new winners announced in a special three-hour livestreamed ceremony! Started 42 years ago, it's been described as the internet's longest-running contest, with entrants concocting convoluted programs glorying in the C programming language's subtleties, all while having some fun. And "For IOCCC29, the volume and quality of submissions were at near-historic heights," explains its home page. There's a "Tetris-optimized" GameBoy emulator with source code that looks like a GameBoy, as well as a quasi-Rogue-like game voted "most likely to teleport." Awards were also given for the best imaginary emulator (a virtual machine in 366 bytes of C) and the best fractional emulator (a maze generator for the Commodore 64). But every one of the 22 winning programs seems wildly creative... Quine Pong. "Running the program produces the source code to generate the next frame, formatted to display the current frame. By repeatedly compiling and running each successive frame, you can play the game. To move, pass either "w" (up) or "e" (down) as an argument..." A winning Taiwanese programmer formatted their source code in the shape of a Tardis from Doctor Who — code that displays an intricate ASCII animation of Doctor Who's 1963 opening title sequence. One winning entry emulates an IBM 7040 mainframe, first converting a program (encoded in whitespace) into ASCII-character drawings of punchcards for a FORTRAN program — and then executing that program to calculate the light visible to an observer looking at black hole, ultimately creating an image. It's all recreating what astrophysicist Jean-Pierre Luminet had to do in 1978 to generate the first-ever simulated photograph of a black hole (on an IBM 7040 mainframe). "The entry can also run other FORTRAN programs — but "they must be provided as a deck of punch cards... Tools have been provided to convert to/from decks and to interpret...""We have added fun challenges to this year's winning entries competition..." the web site notes. "After you figure out what a given winning entry does, we encourage you to attempt the fun challenge!" Thanks to long-time Slashdot reader achowe for bringing the news (who has submitted winning entries in four different decades, starting in 1991 and continuing through 2025) — and who won again this year for a program simulating the Space Invaders-like game from Casio's 1980 MG-880 calculator. Follow the IOCCC on Mastodon.


    Read more of this story at Slashdot.


  • James Bond Videogame '007 First Light' Sells 3M Copies, Earns $150M
    The new James Bond-themed videogame 007 First Light had a budget of 1.3 billion Danish krone — a little more than USD $202 million, reports IGN, citing a report from Denmark's public service broadcaster. "Denmark's TV 2 said that makes 007 First Light the most expensive entertainment product in the country's history" — and the game "still has some way to go before breaking even." 007 First Light is estimated to have sold 2.2 million copies, generating $150 million in revenue... [Saturday IGM reported sales had jumped to 3 million copies.] The only official sales data we have comes from developer IO Interactive, which said that 007 First Light had become the fastest-selling game in the company's history, shifting 1.5 million copies in its first 24 hours... The impressive sales milestone was achieved without the aid of the Nintendo Switch 2 version, which is due out this summer. The James Bond adventure is also the highest rated IOI game ever, with an 87 on Metacritic... The developer has said it wants to make a trilogy of James Bond games. Game-tracking company Alinea Analytics tweeted their estimates that 55.1% of sales were on PS5, 33.1% on Steam, and 11.8% on Xbox (Xbox console, Windows, and cloud combined). And Polygon reports that new downloadable game content was announced Friday.


    Read more of this story at Slashdot.


  • After Empty Promises, Will String Theory Find New Uses?
    Science magazine reports:For decades, string theory promised a "theory of everything" that described all particles and forces as tiny vibrating strings. Physicists hoped it could also solve one of the field's deepest problems: reconciling quantum mechanics with gravity. But as string theory grew increasingly elaborate — and experimentally unreachable — many physicists lost hope. Now, some researchers are revisiting the theory from first principles. In a paper in press at Physical Review Letters, Clifford Cheung, a physicist at the California Institute of Technology, and colleagues lay out a small set of assumptions about the universe and show that they inevitably give rise to string theory.... Cheung's study, along with another one posted to arXiv in January, starts with two reasonably conservative assumptions: that the probabilities of all possible outcomes of an event add up to 100%, and that the laws of physics are consistent for observers moving at different speeds. Each group then posits additional assumptions that have not been borne out by observations. Cheung's analysis invokes "ultrasoftness," the idea that the probability of certain particle interactions drops off at a particular rate at high energies. The second study, led by University of Michigan physicist Henriette Elvang, instead assumes "supersymmetry," a maximal coupling between matter and forces. Both groups conclude the only theory that can satisfy their assumptions is one that looks like string theory... Cheung and Elvang stress that their aim is not to prove the inevitability of string theory. "I don't have a dog in the fight; I just work here," Cheung says. Rather, the goal is to explore the space of possible theories under rigid constraints — regardless of whether they reflect reality... The one thing the researchers all agree on is that the field would benefit from more alternative models to string theory. Cheung sees the agnostic, bottom-up exploration as a step in that direction. "You can either give up on the problem because it's too culturally toxic, or you can ask: If you want to find an alternative, what do you need?" he says. "Now, we know exactly what to do." Thanks to Slashdot reader sciencehabit for sharing the article.


    Read more of this story at Slashdot.


  • Reddit Ads Impersonate BBC and The Guardian to Push Fake AI Investment Schemes
    A "growing wave" of Reddit's "promoted posts" are sending U.S. and European audiences to money-stealing scams that impersonate major news organizations including the BBC, the Financial Times, and The Guardian, according to new findings from Bitdefender Labs. "Domains are short-lived and rapidly rotated to evade detection," they write, noting that the impersonating sites apparently even use language "to falsely imply that the investment platform had been reviewed, approved, or vetted" by the legitimate site they're impersonating:The campaign promotes fake AI-powered investment platforms such as Wencoin STX, Warrior Coin AI, and Nevo Coin, using fabricated celebrity endorsements, cloned news websites, fake interviews, and invented financial success stories to lure victims into depositing money. Researchers Andrea Olariu and Emanuel Puscasu have identified multiple promoted Reddit posts masquerading as legitimate financial or breaking news stories. Some ads claimed that: — NVIDIA and OpenAI were "creating the future" — Heathrow police discovered hundreds of thousands of pounds in cash — Governments and banks were allegedly trying to "hide" a revolutionary AI investment platform — European regulators were "silencing" articles about AI trading systems Some Reddit ads delivered in video format, including what appeared to be a deepfake BBC news segment featuring a news anchor presenting fabricated financial headlines... Examples observed by researchers included: — Fake BBC pages discussing "$20 billion conversations" tied to AI investments — Fraudulent Financial Times articles about Heathrow airport cash seizures — Fake Guardian stories claiming governments were trying to suppress coverage of Wencoin STX or Nevo Coin The pages featured fabricated interviews, fake profit screenshots, manipulated banking documents, false testimonials, and even fictional journalists or business editors designed to make the scam look legitimate. In many cases, the content sought to create a sense of exclusivity or conspiracy, suggesting that banks, regulators, or governments were trying to suppress public access to the investment platform... Our researchers found that after users clicked links embedded within the fake Guardian articles, they were redirected to a registration form allegedly used to create a "Nevo Coin" investment account. The form requested personal contact information, including the victim's name, email address, and phone number. To increase pressure and encourage immediate action, the page warned that registration availability was limited, claiming that once all spots were filled, new user registrations would be suspended. And in the final stage, they're asked to deposit money...


    Read more of this story at Slashdot.


  • Donald Trump, Bernie Sanders And Sam Altman Are All Talking About Public Ownership In AI
    U.S. Senator Bernie Sanders announced a plan for the public to take a 50% ownership stake in AI companies, remembers the Associated Press. And then OpenAI's Sam Altman "told Sanders that he, too, wants the public to have equity in AI companies." Though the CEO said he couldn't support Sanders' threshold of 50%, he nonetheless wanted to work with him to advocate for the general idea, according to people with knowledge of the conversation. The nearly hourlong meeting in Sanders' Senate office this week, held at Altman's request, highlighted the inherent tension between AI powerhouses and policymakers as Americans are increasingly asked to accept the costs of the AI boom even as they remain unconvinced of its direct benefits. Yet it's also creating odd political bedfellows fueled by populism as politicians from Sanders to President Donald Trump embrace giving the public a stake in AI's growth. Speaking to reporters on Air Force One on Friday, Trump described a potential partnership "where the American people can benefit from the success of AI" and said executives from leading AI companies will visit the White House, "probably next week," to discuss the idea. The article points out that Altman also met with congressional leaders from both of America's political parties.


    Read more of this story at Slashdot.


  • 'Steve Jobs In Exile' Remembers the Birth of the Web and 'Making Unix Taste Sweet'
    Ars Technica shares some anecdotes from Steve Jobs in Exile, a new book released last month:[Author Geoffrey] Cain reminds us, in stunning detail, that Jobs' "exile" era at NeXT was not only critical to his evolution as a man and an entrepreneur, but that it mattered for the rest of us, too. The technological innovations that came out of NeXT — notably, the NeXTSTEP OS — continue to live on in what we now call both macOS and iOS. As Cain puts it, "NeXTSTEP was Steve's attempt to make Unix taste sweet...." [W]hile many tech nerds know that Tim Berners-Lee created the first World Wide Web server on a NeXT machine while working in Switzerland in 1990, few know that NeXT employees were wary of bringing the news to Jobs. Why? They feared his wrath "and that he would dismiss [the web] as 'shit.'" (In another timeline, NeXT might itself have capitalized on this world-changing innovation....) Perhaps one of the wildest anecdotes that Cain uncovered was how one voicemail changed computer history forever. In 1996, when Apple was solidly in its mediocre Performa era — and considering buying BeOS as the basis for its new operating system — a mid-level NeXT product manager asked aloud, "Why don't we just frickin' call Apple?" (NeXT was also struggling during this period.) And so someone did. As Cain writes: Garrett left the group of managers, walked back to his office, and took a risk. He picked up his designer phone and called the head of software at Apple. He left what he described as "one of my more inspired sales pitches" on the man's voicemail, explaining why Apple should be looking at NeXT instead of Be... In any other universe, Garrett's call might have gotten him fired. But in this timeline, it worked out. And thanks to him, Steve [Jobs] was about to enter Apple's airspace once again. Thanks to long-time Slashdot reader destinyland for sharing the article.


    Read more of this story at Slashdot.


  • Scientists Edited Human Embryo Genes. But Questions Remain
    "A DNA-editing feat involving editing the genes of early stage embryos was announced this week," reports the Wall Street Journal. They describe the feat as "a far cry from designer babies, but nevertheless a step in that direction."Dieter Egli, an associate professor of developmental cell biology at Columbia University and his co-authors, including Nathan Treff of Nucleus Genomics, a New York-based DNA-testing startup, say the technology could help fix disease-causing mutations in embryos. "We're not throwing the final 'OK, you will have gene-edited babies tomorrow' at the public," said Egli. "That is a process that can occur through discussion matched with scientific progress...." Previous gene-editing efforts have often used Crispr, which can cut out parts of the DNA sequence, but the technology can also cause damage if the wrong DNA is targeted or cut out. In 2018, Chinese scientist He Jianku said he used Crispr to tweak DNA in human embryos and was imprisoned for the work. The technology Egli's group used, called base editing, allows them to target individual DNA letters in sequences more precisely with fewer adverse effects... Egli's group focused on altering two genes, one that can raise the risk of heart disease and one that is tied to blood disorders like sickle cell disease, and the research showed they were sometimes able to do so successfully, in the same embryo, without damage. "I am generally supportive of the concept of embryo editing to prevent genetic disease," said Dr. Paula Amato, a fertility expert at Oregon Health & Science University who wasn't involved in the research... Base editing has been used in human embryos before, according to peer-reviewed studies. The technology was used to correct a disease-causing mutation and an Alzheimer's disease-risk gene variant, said Alexis Komor, associate professor of biochemistry and molecular biophysics at the University of California, San Diego, who wasn't involved in the work. "There really is not any unmet medical or clinical need for this, especially from an in vitro fertilization perspective," Komor said. "Usually what you'll hear is that they're doing it just so that you know we can prevent genetic diseases, but there are so many other better ways to do that." Using embryo editing to create babies is illegal in the U.S. and many other countries. Scientists have long worried that it is a slippery slope and that the technology could ultimately be used to promote eugenics. Her worry is that "they're basically building a blueprint" for more ethically problematic forms of embryo editing."In my opinion, I think this is a huge no-no," Komor said. "There's just no ethical way to use this...." Nucleus Genomics Chief Executive Kian Sadeghi said his company plans to fund Egli's further research, building on the new findings. His company sells a polygenic embryo-screening product, which screens prospective parents' embryos and produces risk scores for their likelihood of developing disease, as well as factors like height, IQ and eye color. The company has said the IQ predictions are limited in accuracy. The research was published online Monday on a preprint server.


    Read more of this story at Slashdot.


  • Failing CS Grades Soar At UC Berkeley As Professors See Greater AI Usage
    The University of California at Berkeley discovered the percentage of failing grades in multiple CS classes this spring "is significantly higher than past semesters," reports the campus's student newspaper. "Instructors point to students' increased reliance on AI, lack of mathematical preparedness and understaffing as potential contributing factors."According to [coursework platform] Berkeleytime, 35.3% of CS 10 students and 10.6% of CS 61A students received F's in spring 2026. In spring 2025 and spring 2024, the percentage of F's did not exceed 10% for either class. The electrical engineering and computer sciences department's grading guidelines state that 7% of students in lower division courses, including CS 10 and CS 61A, should receive D's and F's... [UC Berkeley teaching professor Dan Garcia, who taught both classes] believes the "primary driver" of these abnormally high failing rates is due to a "vast increase in academic dishonesty" due to students' usage of large language models, such as Claude, ChatGPT and Google Gemini. "Some of the numbers that you saw from the number of students who receive failing grades were because we caught them (cheating) and prosecuted them and are sending their cases to the Center for Student Conduct," Garcia said. "But in other cases, it's students who are leaning a little too hard on LLMs to do their work for them, and then at exam time just really aren't ready." According to Garcia, nearly 30 students in CS 10 were "caught cheating on take-home exams" in spring 2026... In addition to overreliance on AI, Garcia also pointed out that many students are underprepared mathematically, a concern echoed by campus associate teaching professor Gireeja Ranade. Ranade noticed a similar lack of prerequisite mathematical skills in her spring 2026 EECS 127 class, "Optimization Models in Engineering," which she described as "differently challenging" to teach this semester. The class saw a 16.8% F rate, far higher than the 5% of D's and F's that the EECS department describes as "typical" for an upper division course... Both Garcia and Ranade have joined more than 1,300 UC faculty in signing a petition calling for the reinstatement of ACT and SAT standardized testing scores for STEM admissions in the UC system. Thanks to long-time Slashdot reader theodp for sharing the article.


    Read more of this story at Slashdot.


  • Cheaper EV Sales are Increasing
    Sales have increased for Hyundai's under-$35,000 IONIQ 5, totalling 18,395 for the first five months of 2026, reports Electrek, "up 16% from the same period last year." But meanwhile BYD's overseas sales surpassed 160,000 for the first time last month, "up 80% from May 2025 and 19% from the previous record of 135,098 set in April."Through the first five months of 2026, BYD sold 616,263 vehicles overseas. In May, overseas sales accounted for over 41% of BYD's total sales. In several major markets, including the UK, BYD surpassed Tesla and Kia to become the best-selling EV brand through April. "With fuel prices remaining high, more drivers are turning to electric vehicles as a smarter and more economical choice," Bono Ge, BYD UK's Country Manager, said last month. Elsewhere Electrek notes that Toyota's bZ (starting at under $35,000) was the third-best-selling EV in the U.S. in the first three months of 2026, behind only the Tesla Model 3 and Model Y. "Last month, bZ sales doubled from May 2025, with 2,646 units sold." And meanwhile the first Volkswagen ID. Polo and Cupra Raval models "rolled off the production line at the Group's Martorell plant in Spain, the first of several new affordable, mass-market EVs."Starting at €24,995 ($29,000) and €26,000 ($30,100), the ID. Polo and Cupra Raval are the first models from the Group's Electric Urban Car Family... [T]he first customer deliveries are scheduled to begin later this summer and into the fall. Following the ID. Polo and Cupra Raval, Volkswagen will introduce new members to the Electric Urban Car Family, including the ID. Cross, an electric version of the T-Cross, later this year.According to Volkswagen, the ID. Cross will start at around €28,000 ($32,500).


    Read more of this story at Slashdot.


  • EU's Tech Sovereignty Package Includes 29 Pages on Open Source, Says Open Source Initiative
    Friday the Open Source Initiative welcomed the EU's new tech sovereignty package, noting that "over a third of the 29-page document is devoted to Open Source." The nonprofit OSI — maintainers of the Open Source definition — submitted their official feedback in February, and notes that "many" of their key requests were addressed, "as well as some exciting new announcements!"One of the biggest barriers to Open Source adoption has been public procurement. Too often, tenders have been designed around proprietary solutions, ignoring the benefits of Open Source and locking public institutions into closed ecosystems. The OSI called for procurement rules that prioritize interoperability, reusability, and vendor independence. The package takes a major step forward in this area. The EU pledges to make the public sector an anchor consumer for Open Source solutions. The Commission plans to reform procurement rules to remove barriers for Open Source, provide better guidance to EU countries on procurement criteria to avoid excluding Open Source, and uphold the "public money, public code" principle when procuring software development. Both proposals align with the OSI's feedback. The next critical step is the EU's public procurement law reform. The OSI will continue advocating to ensure these pledges translate into action. Beyond procurement, the OSI highlighted challenges faced by Open Source communities in Europe, particularly difficulties accessing investment and expertise to commercialize and scale projects. The Commission has responded by committing to ensure Open Source companies are considered for funding under the European Competitiveness Fund (ECF). It also plans to create "Open Source business accelerators" that will offer mentorship, training, legal and licensing consulting, and business development support, including marketing. Additionally, the Commission will work to raise industry awareness of Open Source solutions by leveraging the EU's existing business support networks. These measures directly address the OSI's concerns and could significantly boost the Open Source ecosystem in Europe... [I]n our feedback, we called for the continuation of the Next Generation Internet (NGI) initiative that has funded many Open Source projects, and for the creation of a European Sovereign Tech Fund to fund ongoing maintenance and features development to meet the EU's needs. We also highlighted the need to mainstream Open Source in other funding opportunities (like the €100bn+ Horizon Europe programme). The Commission's strategy addresses these requests. The NGI will be scaled up under the new name "Open Internet Stack." A new Open Source Maintenance Instrument will fund the "maintenance and security upkeep of essential components." The Commission will also create a list of critical and security-relevant Open Source dependencies to inform funding decisions and promote Open Source solutions as the default approach in Horizon Europe funding. Friday's announcement from the Open Source Initiative notes that the EU is already leading by example in Open Source adoption. It applauds the EU for "deploying a Matrix-based communications system and the openDesk collaboration environment internally, trialing an alternative operating system to replace Windows, which is currently widely used in EU institutions, and expanding its presence on the Fediverse, with Commissioners and key departments already joining the EU's Mastodon server.'


    Read more of this story at Slashdot.


  • Hospital Ordered to Pay $13M Over 2022 Death of Star Trek's Nichelle Nichols
    The Root reports:A New Mexico jury has found the Gila Regional Medical Center negligent in the death of Nichelle Nichols, who famously played Lieutenant Nyota Uhura on the hit television series "Star Trek." According to KRQE News 13, Nichols' family filed a lawsuit against the hospital last year following her 2022 admission for shortness of breath. Nichols' family claimed that she should have received a full cardiac examination, but the medical personnel sent her to the observation unit, and she was discharged the next day. After being transported to her assisted living home, the 89-year-old passed away just seven hours later. In response to Nichol's tragic passing, the lawsuit alleged that Gila Medical Center "hired, credentialed, and inappropriately supervised unqualified medical providers" who treated the actress. The lawsuit also alleged that the hospital failed to secure a bed for Nichols or transfer her to a facility that had one. Furthermore, the attorney argued that the staff should have known that the assisted living center was not equipped to handle a patient with her medical needs. On Thursday (June 4), a jury found the hospital negligent and awarded Nichols' estate $13 million. KRQE got this quote from the estate's attorney about the death of the 89-year-old acctress. "At the end of the day, Nichelle Nichols had a heart attack that was missed. Thatâ(TM)s why she died." The jury deliberated for "just two hours."


    Read more of this story at Slashdot.


  • Ladybird Browser Stops Accepting Public Pull Requests
    The Ladybird browser isn't opposed to AI coding tools, but it's just brought a new change to their code-contributing policies. February 23: "Ladybird adopts Rust, with help from AI."Our first target was LibJS , Ladybirdâ(TM)s JavaScript engine... I used Claude Code and Codex for the translation. This was human-directed, not autonomous code generation. I decided what to port, in what order, and what the Rust code should look like. It was hundreds of small prompts, steering the agents where things needed to go... The requirement from the start was byte-for-byte identical output from both pipelines. The result was about 25,000 lines of Rust, and the entire port took about two weeks. The same work would have taken me multiple months to do by hand. June 5 (Friday):We will no longer accept public pull requests... A pull request no longer tells us as much as it used to about the person submitting it. A substantial patch used to imply substantial effort, and that effort was a reasonable proxy for good faith. That assumption no longer holds.... We have already seen patient, well-resourced campaigns in open source to earn maintainer trust and abuse it. What has changed is how much faster and cheaper it has become to produce work that looks like a serious contribution... Whether code was typed by hand is beside the point. What matters is who is responsible for it once it enters the browser. Ladybird is becoming a browser for real users. The people introducing changes to it must be the people who decide those changes belong in the project, and who will answer for the consequences. As part of this change, we will close all currently open public pull requests. We are grateful for the work people put into them, but keeping the existing queue open would keep that contribution path open in practice. There is no perfect time to make this change, so we are making it now. Going forward, pull requests will only be available to project maintainers. There will not be a separate process for submitting patches by other means. We do not want to create a shadow contribution system through issues, comments, email, or forks... Outside involvement still matters: clear bug reports, reductions, website testing, standards discussion, design discussion, security reports, and technical feedback all help move the project forward. This is the right change for Ladybird now. We are preparing to ship a browser to real users, and our development process has to match that responsibility.


    Read more of this story at Slashdot.


  • New Power Banks Released By BMX With Safer Semi-Solid-State Batteries
    From Android Authority:Singapore-based BMX has announced that its SolidSafe magnetic power bank lineup, first showcased at CES 2026, is now available for purchase through its website and Amazon US, with prices starting at $59. What sets these power banks apart is their use of semi-solid-state batteries. Traditional lithium-ion and lithium-polymer batteries rely on liquid electrolytes to move energy between electrodes. Semi-solid-state batteries significantly reduce the amount of flammable liquid inside the cell, improving thermal stability and lowering the risk of overheating, swelling, or fire... BMX says the power banks are designed to remain stable under extreme conditions and show greater resistance to physical damage and thermal stress than conventional battery packs. The company has also launched the SolidSafe Air, a 5,000mAh magnetic power bank that it claims is the world's thinnest semi-solid-state Qi2 power bank... BMX is positioning the device as a travel-friendly alternative for users who want added safety and the convenience of a magnetic battery pack without the bulk. Thanks to long-time Slashdot reader destinyland for sharing the article.


    Read more of this story at Slashdot.


www.theregister.com - Articles




















































Linux.com


  • From DHCP to SZTP – The Trust Revolution
    By Juha Holkkola, FusionLayer Group The Dawn of Effortless Connectivity In the transformative years of the late 1990s, a quiet revolution took place, fundamentally altering how we connect to networks. The introduction of DHCP answered a crucial question, Where are you on the network?!, by automating IP address assignment. This innovation eradicated the manual configuration [0]

    The post From DHCP to SZTP – The Trust Revolution appeared first on Linux.com.










Phoronix




  • Mesa 26.2 Lands VK_GOOGLE_display_timing Support For Direct Display Mode
    The VK_GOOGLE_display_timing extension for obtaining display timing information that can be useful for frame-pacing and eliminating micro-stuttering in games now has direct display mode support with KHR_display for the Mesa Vulkan drivers. This now merged addition immediately benefits the Intel ANV and Radeon RADV drivers as well as the PowerVR, Turnip, and V3DV drivers too...


  • Linux 7.1-rc7 Adding More AMD Zen 6 CPU Models
    Ahead of the Linux 7.1-rc7 test kernel release due out later today, a pull request has been submitted of some "x86 fixes" for this kernel release. Most notable with this pull request is acknowledging some additional AMD Zen 6 CPU models...


  • Some Broadcom V3D Graphics Support On Path For Removed Over Lack Of Testing
    Broadcom V3D 3.3 and V3D 4.1 graphics IP is set to be deprecated and removed from the V3D kernel graphics/display driver after the Mesa driver support was removed two years ago already. The situation in both cases amount to lack of hardware by developers for testing and with that likely no other known users of these particular Broadcom graphics in selects SoCs...










  • Linux DRM Ioctl Developed By AMD Being Disabled Following Ongoing Security Issue
    It's unfortunately another busy week in the Linux 7.1 kernel space with not everything slowing down so well, late in the cycle and leading to the upcoming 7.1 stable release. This week's DRM pull request of kernel graphics/accelerator drivers is again heavy on fixes and also ends up disabling an ioctl interface given ongoing security concerns from that code merged last year...


  • Ubuntu 26.10 To Begin Laying Foundation For Context-Aware Desktop, Other New Features
    Jean Baptiste Lallement of the Canonical Desktop Team today posted a roadmap of many development items they are hoping to tackle for Ubuntu 26.10 due out in October. Some of these desktop plans are more ambitious and will take multiple release cycles to fully realize, but it goes to show their continued investment into the Ubuntu desktop...


  • CUDA-Oxide 0.2 Brings Early Improvements To Pure Rust CUDA Kernels
    Last month CUDA-Oxide was introduced as an experimental Rust-to-CUDA compiler. From pure Rust programming language code, one can write CUDA GPU kernels in a "safe(ish)" manner with the CUDA-Oxide compiler emitting NVIDIA PTX output directly. Out today is the second update to CUDA-Oxide...


  • ARM Linux Server Performance Up More Than 7x Geo Mean In 8 Years, As Much As 15x With NVIDIA Vera CPU
    NVIDIA9s Vera CPU is delivering the fastest ARM performance I have ever seen. For putting it into perspective how far the ARM server CPU hardware has come in just the last decade and for some "fun" benchmarks as part of Phoronix marking 22 years of Linux hardware reviews and benchmarking, here are some benchmarks showing the Ampere eMAG from September 2018 to the performance now with NVIDIA Vera. Not even factoring in the many software optimizations across the stack over the period, from simply the hardware side the ARM server CPU performance has advanced by more than 7x in eight years and in some workloads nearly 15x faster.


  • Vulkan 1.4.353 Released With Three New Extensions
    After three weeks without any Vulkan API spec updates, Vulkan 1.4.353 was released today to deliver the latest documentation updates for this high performance graphics/compute API as well as introducing three new extensions...




  • Linux 7.2 Continues Improving AMDGPU Support On POWER, ARM
    In addition to AMDGPU finally seeing HDMI 2.1 FRL support in Linux 7.2, another change worth noting in this week's AMDGPU pull request is the continued work on enhancing the AMDGPU/AMDKFD kernel driver support for non-4K page size kernel builds. In particular this helps out with AMD graphics and ROCm for the likes of ARM and POWER...


  • GNOME 51 Retires Legacy NVIDIA Driver Support With Removing EGLStreams
    EGLStreams was NVIDIA's original route to supporting Wayland with their official Linux graphics driver stack. Adoption was limited and driver vendors outside of NVIDIA didn't end up going with EGLStreams/EGLDevice. Thankfully, NVIDIA corrected course long ago with DMA-BUF, GBM, and KMS support that aligns with the rest of the ecosystem, and now that old code path is being removed from GNOME Mutter...


  • Benchmarking The BORE Scheduler Performance With CachyOS Linux
    Earlier this week I ran benchmarks of different CachyOS Linux kernel flavors that proved interesting from the performance overhead of their hardened kernel build to various other interesting performancr takeaways. One kernel flavor I hadn9t tested though was their build with the BORE scheduler. Given the interest and feedback from Phoronix readers, here is an article focused on looking at the performance of the BORE scheduler for the Linux kernel on CachyOS.


  • Linux 7.1 + Mesa 26.1 Performance With The Radeon RX 9070 GRE, RX 9070 XT
    With this week's launch day review of the AMD Radeon RX 9070 GRE, Ubuntu 26.04 with its Linux 7.0 and Mesa 26.0 default driver stack was used for testing. That choice was made since the Ubuntu 26.04 release is still fresh, the RDNA4-based RX 9070 GRE was working without issue there, and from other RDNA4 testing knowing there isn't much uplift from the in-development Linux 7.1 kernel or the current stable Mesa 26.1 OpenGL RadeonSI / Vulkan RADV drivers. But for those interested, here are those tests...


  • Linux 7.2 Will Be Able To Boot On Apple M3 Macs - But Far From Useful For End-Users
    The upcoming Linux 7.2 mainline kernel is expected to be able to boot on Apple M3 devices including the M3-powered iMac and MacBook products. But before getting too excited it's still a long ways to go before it will actually be useful for any Apple M3 daily usage under Linux with the overall support at this stage still being very limited for these 2~3 year old Apple Macs...





  • GCC Git Enables Additional Tuning For AMD Zen 6
    In addition to Intel adjusting their Nova Lake and Diamond Rapids targets in GCC this week to deal with APX realities, AMD this week also adjusted some tuning bits for their Zen 6 "znver6" target...



  • AMD Submits Its Long-Awaited HDMI 2.1 FRL Support For Linux 7.2 AMDGPU
    It's happening! The long-awaited HDMI 2.1 Fixed Rate Link "FRL" support for handling higher resolutions and higher refresh rates on modern AMD Radeon graphics cards with the upstream AMDGPU open-source driver has been submitted to DRM-Next ahead of this month's Linux 7.2 merge window!..



Engadget"Engadget - Technology News & Expert Reviews"





















OSnews

  • Using Fedora Silverblue for compositor development
    I’ve been using Fedora Silverblue on my desktop and laptop for the past, what, five years? Silverblue is Fedora’s main atomic variant, a spiritual counterpart to Fedora Workstation. I also make niri, a scrollable-tiling Wayland compositor. In other words, a core system component that you cannot properly test from inside a container or VM—you really want it directly on the host. So, why would I choose an… immutable distro? How does that even work? ↫ Ivan Molodetskikh Thats a great question, and as immutable or immutable-like Linux distributions become more popular and widespread  and eventually the default download option for many distributions, Im sure  articles like these are quite important. Im sure quite a few developers discarded the idea of using something like Silverblue because they assumed it wouldnt be fit for purpose, but if the developer of Niri makes it work, Im fairly sure anybody can.


  • x86CSS: a working CSS-only x86 CPU/emulator/computer
    x86CSS is a working CSS-only x86 CPU/emulator/computer. Yes, the Cascading Style Sheets CSS. No JavaScript required. What youre seeing above is a C program that was compiled using GCC into native 8086 machine code being executed fully within CSS. ↫ Lyra Rebane Hand-written CSS, no JavaScript, and effectively no HTML. Wizardry.


  • This mini PC with the latest RISC-V SoC might actually be worth it
    RISC-V has been in the promising! phase for a long time now, especially for general purpose computing, never really breaking through into the mainstream in any measurable way. While I think that breakthrough is still relatively far away, we now do have newer RISC-V SoCs on the market supporting the RVA23 baseline RISC-V profile. One of them is the SpacemiT Key Stone KЗ, which promises to deliver a massive performance increase over previous RISC-V offerings. Its exactly this chip thats finding its way into complete, turnkey mini PC solutions, like this one from a company called Firefly. The base model comes with 8GB of LDDPR5 RAM and 128GB of storage, at a price of about €300 or so (theres also a 32GB/128GB model at well over €600). This is the first time Im looking at a complete RISC-V solution where I feel like it might actually make for a good moment to jump in for us enthusiasts. No, the performance wont rival anything Intel or AMD has to offer, but it seems capable enough for a lot of day-to-day tasks, and Im curious to see just how far along the Linux world is when it comes to RISC-V support. Its not part of our current set of fundraiser incentives, but if youd like to see this RISC-V mini PC reviewed here on OSNews, you can always donate and add a note that you specifically want to see such a review (so I can gauge interest not just from our few commenters, but also from the more than 99% of our readers who only lurk). As always, you can donate through Ko-Fi, or, if youre European, via a SEPA direct bank transfer (Name: Thom Holwerda – IBAN: SE08 8000 0820 1684 4657 8414 – BIC: SWEDSESS).


  • When su replaced login for becoming another UNIX login
    Ive mentioned it before, but Chris Siebenmann is basically the Raymond Chen of the UNIX world, and today hes filling that role perfectly once again. I recently read Simon Tathams Nitpicking the shell history scene in Tron: Legacy, where one thing that surprised Tatham was the film using login -n root to become root instead of su. This surprised me because I found that perfectly ordinary, and this turns up both a bit of Unix history and a difference between modern Unixes. Plain su can let you become another user, including root, but what it explicitly doesnt do by default is create a new login shell for that user. If you do su root, the new root shell normally inherits most of your environment, your current directory, and so on. Sometimes this is what you want and sometimes you really want a new login environment, and originally in Unix how you got the latter was to run login from your existing shell session (and this meant that login was setuid root, like su). ↫ Chris Siebenmann Unsurprisingly, this distinction has persisted to this day in various UNIX-like operating systems, but in different ways. Some maintain the explicit distinction, while others have more or less standardised on using su for both use cases. Its an interesting bit of UNIX archeology.


  • Roku launches open-source embedded Roku LT OS
    Roku, the company that makes TV boxes and sells ad space based on your usage patterns, has released its remote control operating system as open source  and by remote control I dont mean robot stuff or whatever, but actual remote controls, the thing you use to control your TV or whatever from the couch. Roku has announced the official availability of Roku LT OS  a lightweight, highly deterministic open-source operating system that is already used in our industry-changing Roku remote controls. In addition to high-performance automotive platforms, Roku LT OS is designed to be accessible to the broader developer community. The operating system ships with native support for the ESP32 platform, a highly popular SoC among hobbyists and makers. Because ESP32 development boards are widely available online for just a few dollars, developers can get started with Roku LT OS with minimal hardware investment. ↫ Rokus developers blog As far as I can tell, this operating system is entirely new and not based on Linux or something else, but the available documentation is light on details so I cant make much more out of it. Regardless, its nice to have another open source embedded operating system.


  • The placeholder name for the Windows 8 experience was “modern”
    Raymond Chen shares some history regarding Windows 8s development: During the development of Windows`8, we needed a name for “that thing we’re creating.” Not being a particularly clever bunch when it comes to code names, we just called it “the modern experience,” to distinguish it from what we had in Windows`7, which was called “the classic experience.” And then, as Microspeak demands, we started abbreviating like mad. ↫ Raymond Chen Basically, they added mo! for modern! in front of everything, so the Metro shell became MoSh!, the Settings application MoSet!, and so on. And yes, the code name for the Photos application was exactly what it sounds like.


  • Microsoft continues migration from NTLM to Kerberos
    For the past few years, Microsoft has been phasing out NTLM in Windows in favor of Kerberos-based alternatives. Starting with the next versions of client and server editions of Windows, Microsoft will also be disabling the legacy authentication protocol by default. In the latest security baseline package for Windows Server 2025, the company is already allowing customers to audit incoming configurations. Now, it has announced a wave of changes to further reduce dependencies on NTLM. With an upcoming Insider release of Windows 11 client and server, certain scenarios which previously required NTLM will be able to fall back on Initial and Pass-Through Authentication using Kerberos (IAKerb) and Local Key Distribution Center (LocalKDC). ↫ Usama Jawad at Neowin Im sure this is very important to IT Pros!.


  • Microsoft brings coreutils to Windows
    At its Build conference, Microsoft announced coreutils for Windows. Coreutils for Windows is a Microsoft-maintained set of UNIX-style command-line utilities that run natively on Windows — the same commands and pipelines you use on Linux, macOS, and WSL. It ships as a single multi-call binary that exposes each utility under its standard name (cat.exe, grep.exe, find.exe, and so on), giving you the everyday tools developers already use on other platforms to script, automate, and process text. For the full list, see Commands. The goal is to remove friction when moving between Linux, macOS, WSL, containers, and Windows. The same commands, flags, and pipelines work the same way, so existing scripts and habits carry over without translation. Each command supports the standard --help flag for full syntax and options. ↫ Windows Developer Tools website Its a port of the Rust-based rewrite of the GNU coreutils, findutils, and grep. There are a few caveats though, since these ports have to deal with a number of Windows-isms. The first thing that comes to mind for most of us are path separators; these ports will handle both the correct and incorrect Windows/DOS one, but since some tools may output only the incorrect one this may affect piping. You should also take into account things like Windows ACLs vs. POSIX permission bits, the lack of /dev/null, and a few other oddities. Furthermore, there are a bunch of commands that rely on POSIX-only concepts, so those arent included, and a few other commands that arent useful on Windows are excluded as well. Since a number of commands conflict with built-in commands from cmd.exe and PowerShell, which commands run will depend on the shell, the PATH order, and PowerShells alias table. Everythings in preview, and installable through WinGet.


  • Basic multicore support for DOS demo uncovered
    On the Vogon forums, user MarkDastedt posted an interesting bit of source code he discovered on an old company DVD: a very basic, very rudimentary implementation of multicore support for DOS. Another user, dartfrog, took a closer look and had this to say: Interesting stuff nonetheless. A worker core is running with no interrupt handlers, no page tables, no memory protection, and no OS. Thats about as close to bare metal as you can get, meanwhile the other core is still running DOS. Fascinating. ↫ MarkDastedt at the Vogon forums Its effectively a simple demo, but according to other users in the thread, it fits in neatly with sporadic other attempts to bring some form of SMP or multicore-awareness to DOS. For instance, Michael Chourdakis worked on something similar to this demo for a series of articles now only available on the Wayback Machine. It makes for a cool demo, but moving from this to something robust and usable in DOS is not an easy task. Still, the possibilities are definitely there, even if you dont implement full, modern SMP or multicore support. You could have specific DOS applications offloading dedicated tasks to different cores, but as others in the same thread note, individual cores are already stupidly powerful for anything DOS can do, making the use case for additional cores rather moot.


  • Serena OS: a modern operating system for classic Amigas
    A hobby operating system, not written in Rust, not targeting Qemu, not targeting a Raspberry Pi. Yes, it still happens. Serena OS is what you get when modern operating system design and implementation meets vintage hardware like the Amiga computers. It is based on dispatch queues rather than threads, supports multiple users, is inspired by POSIX, yet retains its own character, is strongly object-oriented in terms of design and implementation and prepared for a cross platform future. ↫ Serena OS GitHub page Serena OS supports most (all?) of the classic Amigas, but the 500, 600, and 2000 need at least 1MB of RAM and a 68020 accelerator. It has code privilege separation between kernel and userspace, basic memory management, its own custom file system, drivers for input devices and graphics, an interactive console with VT52 and VT100 support, and much more. It also comes with a C99-compatible libc, and has its own shell. Note that AI! chatbot Claude is listed as a contributor to the project.


  • Rsync opens the slopgates, regressions and bugs ensue
    Andrew Tridgell, developer of rsync, has published a blog post addressing the massive surge in AI! code submissions and the string of regressions supposedly caused by them. He explains rsync was flooded with AI!-generated security reports, and he couldnt handle the volumes anymore. As this flood started to get more intense I realised I needed to raise the defences on rsync a lot — we needed much more thorough test suites, code coverage analysis, CI testing on a lot more platforms, deliberate and thorough scanning for possible security issues (so I find at least some of them before other people!) and the addition of a whole lot of defence-in-depth hardening techniques. This is all a huge amount of work. I’m retired (though my wife may dispute that!) and I’d rather be out sailing than working on rsync security issues, so I have reached for several AI tools to help with what needs to be done. I have absolutely no regrets about doing that, although from the storm of anti-AI rage it’s clear that many people think I should be hung up by my toe nails and flogged for even considering doing this. ↫ Andrew Tridgell The entire rsync codebase is around 65k lines, and the recent flood of AI!-generated submissions amount to +16k/-6k lines of code within a few weeks. Thats an absolutely insane amount of changes in a really short time to a project that most people deemed stable and done!. If you take a look at the activity graph, its clear that a project that was silently and carefully doing its job is seeing a massive amount of changes, almost exclusively generated by AI!, all in recent weeks. Its no surprise, then, that people get annoyed when something they deemed done! and stable is suddenly causing issues for them because its maintainer decided to open the slopgates. Tridgell is, of course, an incredibly accomplished and capable programmer, but so is Kent Overstreet and he thinks his AI! girlfriend is sentient and conscious, he reprogrammed it after someone convinced his AI! girlfriend was lesbian and trans, and he thinks that he gave his AI! girlfriend an orgasm, so being an accomplished and capable programmer doesnt mean youre immune from AI!-hyperbole, or worse, AI!-induced psychosis. Tridgells blog post already has all the usual talking points from AI! techbros about how the tools sucked last but theyre good now, trust me I know how these tools work, humans are actually the same as these AI! tools, really what is intelligence anyway, and yeah we got a whole slew of new issues caused by the AI! code but more AI! code will surely fix that, and so on. Theres some red flags that give me the ick, because Ive seen them all before from people entirely losing themselves in AI! hype. Tridgell also takes pot shots at openrsync, a reimplmentation of rsync developed by the OpenBSD team, also shipped by default on macOS. Openrsync has nothing to do with any of the current issues rsync is facing, as the project was started way back in 2018 or so. Taking pot shots at this project in this particular blog post feels childish and unnecessary, and reeks of insecurity; focus on the issues your own project is facing before attacking some other project. This feels like another red flag. Quite a few people have experienced regressions with rsync in recent weeks, but it seems like more are going to come as the slopgates will remain open, and will probably be opened even further. For such a cornerstone open source project, that raises a lot of questions, and Im sure theres quite a few people pondering if they should, perhaps, switch to openrsync  just like Apple did.


  • WinUtils: shell-powered CLI tools for Windows 95
    WinUtils started in 1996-1997 as a way to build my programming chops. I was poking around the Windows 95 shell APIs, found the file operation functions, and thought it would be cool to have CLI tools that called them instead of doing raw file I/O. The payoff was practical: because the operations went through the shell, the same confirmation prompts, progress dialogs, and Recycle Bin behavior you got from Windows Explorer came along for free. ↫ Code Naked Code Naked  their alias, not mine  recently dug these old executables and code back up, and published them on GitHub. Back then, though, there were no centralised distribution platforms, so they just uploaded them to various download and shareware websites and kept track of the download tickers. Very neat little tools, and fun to have them immortalised.


  • Google offers opt-out of AI! search results for websites, promises it wont affect regular search rankings
    Google is adding a switch to allow website owners to opt out of being featured in their AI! overviews and related slopsearch results. With this new toggle in Search Console, website owners can decide if they want their site to appear in and help ground responses in our generative AI Search features (like AI Overviews, AI Mode or AI Overviews in Discover). Sites that opt out will not receive traffic or impressions from our generative AI features. This control will not be used as a ranking signal for search results outside of these generative AI Search features. This work builds on our long history of designing tools, like snippet controls and Google-Extended, that give websites more choice. ↫ Mrinalini Loew at Googles The Keyword blog While its nice of Google to offer such an opt-out to website owners, their claim that opting out wont effect your regular search ranking rings hollow to me. I simply just do not trust Google in any way, shape, or form to not weaponise their AI! against anyone who doesnt want to be sucked up, regurgitated, and spat out in one of their slopsearch tools. On top of that, regular Google Search is dead anyway, so even if they keep their promise, its moot because Google users are going to be force-fed the slopsearch tools instead of the regular Google Search. I honestly have no idea how much traffic OSNews gets from Google at this point, and while I can look it up, I just dont really care, and think its probably not that much. I could opt us out, but the real problem is that such an opt-out wont stop Googles slopbots  or anyone elses slopbots  from taking our writing and training their AI! tools on it, so whats the point of going through the effort? I doubt Google is relevant enough for us.


  • Preparing for KDE Plasma’s last X11-supported release
    With KDE Plasma 6.7 almost ready for release, developers have moved on to working on 6.8, and with that release comes probably one of the biggest deprecations in KDEs history: as of today, the X11 session is gone from KDE. Of course, this change wont make it to peoples computers until 6.8 actually releases, but as far the code goes, the X11 session is gone. Once 6.8 is actually released, you will only be able to log into a Wayland KDE session. This wont affect KDE applications running in other X11 desktop environments, and of course, X11 applications will keep working in KDE as well thanks to XWayland. Its also important to note that this wont affect anyone sticking to older versions of KDE Plasma; its not like X11 session support will be yanked retroactively. From here on out, a lot of X11 code will be removed from KDE, and developers will be able to focus on just one code path, instead of accommodating the lowest common denominator in X11. Our internal metrics within KDE show that over 95% of users of Plasma 6.6 are on Wayland, with a gradual increase every release. The metrics also show that basically no one is testing or developing Plasma on X11 anymore. The platform was already, for all intents and purposes, abandoned by KDE contributors. ↫ David Edmundson The transition from legacy X11 to Wayland has been a long, painful journey, but Im glad were finally reaching the destination. If youre still having issues with KDE on Wayland, be sure youre using an up-to-date distribution  not an LTS one  and see how that goes for you.


  • The newest Instagram exploit! is the goofiest Ive seen!
    Yesterday, a slew of Instagram accounts, including some high profile ones like the Obama White House account, seemingly got hacked. Look, I’m no spring chicken. I’ve spent almost a decade and a half identifying vulnerabilities and exploits at unicorn scale, but this is hands down the most unserious, almost too stupid to be true! of them all. ↫ Sid at 0xsid.com 0its AI! isnt it? All the attacker needs to kick this off is your account username. Then, they hop on a VPN or proxy close to your city so Instagrams security algorithms dont suspect a thing. (You can quite easily get this from your public profile or About! section or a hundred other ways.) Once it looks like the request is coming from the correct region, they tell the Meta support AI that the account is hacked and ask it to send the verification codes to an arbitrary email address they control. ↫ Sid at 0xsid.com Its AI!. Yes, all that you need to do to gain control over big, massively popular Instagram accounts is ask Facebooks AI! to send the verification codes to whatever email address you desire. Thats it. Theres no other steps, no other checks, no other verification. And the worst part is that this isnt even a hack; this is AI! working entirely as intended. And these tools are now coding the Linux kernel, LLVM, systemd, PulseAudio, rsync, your browser, and so much more. What could possibly go wrong?


  • Microsoft is intentionally bricking all Office for Mac 2019/2021 installations
    Youre a smart cookie, so you opted to buy a copy of Microsoft Office for macOS back in 2019 or 2021, eschewing the Office 365 subscription, so you could keep on using Office 2019/2021 forever if you wanted to. Just like in the old days. Ive got some bad news. Microsoft Office 2019 and 2021 for Mac view-only conversion (2026) is a scheduled remote degradation of perpetually-licensed Microsoft Office software for macOS and iOS, set for July 13, 2026 when a license-validation certificate used by the Office apps expires. After Office 2019 for Mac reached end of support in October 2023, Microsoft assured customers their installed apps would continue to function.! The July 13, 2026 conversion instead drops the apps into a Microsoft-defined reduced functionality mode,! in which files can be opened and viewed but not edited or saved. By May 30, 2026, the original 2023 end-of-support page had been re-dated and rewritten on Microsofts site; the continue to function! clause was removed. ↫ Consumer Rights Wiki Microsofts advice to the users theyre stealing from is to keep using the applications as mere viewers, switch to the free Office 365 web applications, pay for a 365 subscription, or buy a brand new regular copy of Office 2024. None of these make any sense, and clearly, all of this should be illegal, but its not because the software industry is a clown show. Proprietary software is unethical.



Linux Journal News

  • EU OS: A Bold Step Toward Digital Sovereignty for Europe
    Image
    A new initiative, called "EU OS," has been launched to develop a Linux-based operating system tailored specifically for the public sector organizations of the European Union (EU). This community-driven project aims to address the EU's unique needs and challenges, focusing on fostering digital sovereignty, reducing dependency on external vendors, and building a secure, self-sufficient digital ecosystem.
    What Is EU OS?
    EU OS is not an entirely novel operating system. Instead, it builds upon a Linux foundation derived from Fedora, with the KDE Plasma desktop environment. It draws inspiration from previous efforts such as France's GendBuntu and Munich's LiMux, which aimed to provide Linux-based systems for public sector use. The goal remains the same: to create a standardized Linux distribution that can be adapted to different regional, national, and sector-specific needs within the EU.

    Rather than reinventing the wheel, EU OS focuses on standardization, offering a solid Linux foundation that can be customized according to the unique requirements of various organizations. This approach makes EU OS a practical choice for the public sector, ensuring broad compatibility and ease of implementation across diverse environments.
    The Vision Behind EU OS
    The guiding principle of EU OS is the concept of "public money – public code," ensuring that taxpayer money is used transparently and effectively. By adopting an open-source model, EU OS eliminates licensing fees, which not only lowers costs but also reduces the dependency on a select group of software vendors. This provides the EU’s public sector organizations with greater flexibility and control over their IT infrastructure, free from the constraints of vendor lock-in.

    Additionally, EU OS offers flexibility in terms of software migration and hardware upgrades. Organizations can adapt to new technologies and manage their IT evolution at a manageable cost, both in terms of finances and time.

    However, there are some concerns about the choice of Fedora as the base for EU OS. While Fedora is a solid and reliable distribution, it is backed by the United States-based Red Hat. Some argue that using European-backed projects such as openSUSE or KDE's upcoming distribution might have aligned better with the EU's goal of strengthening digital sovereignty.
    Conclusion
    EU OS marks a significant step towards Europe's digital independence by providing a robust, standardized Linux distribution for the public sector. By reducing reliance on proprietary software and vendors, it paves the way for a more flexible, cost-effective, and secure digital ecosystem. While the choice of Fedora as the base for the project has raised some questions, the overall vision of EU OS offers a promising future for Europe's public sector in the digital age.

    Source: It's FOSS
    European Union


  • Linus Torvalds Acknowledges Missed Release of Linux 6.14 Due to Oversight

    Linus Torvalds Acknowledges Missed Release of Linux 6.14 Due to Oversight

    Linux kernel lead developer Linus Torvalds has admitted to forgetting to release version 6.14, attributing the oversight to his own lapse in memory. Torvalds is known for releasing new Linux kernel candidates and final versions on Sunday afternoons, typically accompanied by a post detailing the release. If he is unavailable due to travel or other commitments, he usually informs the community ahead of time, so users don’t worry if there’s a delay.

    In his post on March 16, Torvalds gave no indication that the release might be delayed, instead stating, “I expect to release the final 6.14 next weekend unless something very surprising happens.” However, Sunday, March 23rd passed without any announcement.

    On March 24th, Torvalds wrote in a follow-up message, “I’d love to have some good excuse for why I didn’t do the 6.14 release yesterday on my regular Sunday afternoon schedule,” adding, “But no. It’s just pure incompetence.” He further explained that while he had been clearing up unrelated tasks, he simply forgot to finalize the release. “D'oh,” he joked.

    Despite this minor delay, Torvalds’ track record of successfully managing the Linux kernel’s development process over the years remains strong. A single day’s delay is not critical, especially since most Linux users don't urgently need the very latest version.

    The new 6.14 release introduces several important features, including enhanced support for writing drivers in Rust—an ongoing topic of discussion among developers—support for Qualcomm’s Snapdragon 8 Elite mobile chip, a fix for the GhostWrite vulnerability in certain RISC-V processors from Alibaba’s T-Head Semiconductor, and a completed NTSYNC driver update that improves the WINE emulator’s ability to run Windows applications, particularly games, on Linux.

    Although the 6.14 release went smoothly aside from the delay, Torvalds expressed that version 6.15 may present more challenges due to the volume of pending pull requests. “Judging by my pending pile of pull requests, 6.15 will be much busier,” he noted.

    You can download the latest kernel here.
    Linus Torvalds kernel


  • AerynOS 2025.03 Alpha Released with GNOME 48, Mesa 25, and Linux Kernel 6.13.8
    Image
    AerynOS 2025.03 has officially been released, introducing a variety of exciting features for Linux users. The release includes the highly anticipated GNOME 48 desktop environment, which comes with significant improvements like HDR support, dynamic triple buffering, and a Wayland color management protocol. Other updates include a battery charge limiting feature and a Wellbeing option aimed at improving user experience.

    This release, while still in alpha, incorporates Linux kernel 6.13.8 and the updated Mesa 25.0.2 graphics stack, alongside tools like LLVM 19.1.7 and Vulkan SDK 1.4.309.0. Additionally, the Moss package manager now integrates os-info to generate more detailed OS metadata via a JSON file.

    Future plans for AerynOS include automated package updates, easier rollback management, improved disk handling with Rust, and fractional scaling enabled by default. The installer has also been revamped to support full disk wipes and dynamic partitioning.

    Although still considered an alpha release, AerynOS 2025.03 can be downloaded and tested right now from its official website.

    Source: 9to5Linux
    AerynOS


  • Xojo 2025r1: Big Updates for Developers with Linux ARM Support, Web Drag and Drop, and Direct App Store Publishing
    Image
    Xojo has just rolled out its latest release, Xojo 2025 Release 1, and it’s packed with features that developers have been eagerly waiting for. This major update introduces support for running Xojo on Linux ARM, including Raspberry Pi, brings drag-and-drop functionality to the Web framework, and simplifies app deployment with the ability to directly submit apps to the macOS and iOS App Stores.

    Here’s a quick overview of what’s new in Xojo 2025r1:
    1. Linux ARM IDE Support
    Xojo 2025r1 now allows developers to run the Xojo IDE on Linux ARM devices, including popular platforms like Raspberry Pi. This opens up a whole new world of possibilities for developers who want to create apps for ARM-based devices without the usual complexity. Whether you’re building for a Raspberry Pi or other ARM devices, this update makes it easier than ever to get started.
    2. Web Drag and Drop
    One of the standout features in this release is the addition of drag-and-drop support for web applications. Now, developers can easily drag and drop visual controls in their web projects, making it simpler to create interactive, user-friendly web applications. Plus, the WebListBox has been enhanced with support for editable cells, checkboxes, and row reordering via dragging. No JavaScript required!
    3. Direct App Store Publishing
    Xojo has also streamlined the process of publishing apps. With this update, developers can now directly submit macOS and iOS apps to App Store Connect right from the Xojo IDE. This eliminates the need for multiple steps and makes it much easier to get apps into the App Store, saving valuable time during the development process.
    4. New Desktop and Mobile Features
    This release isn’t just about web and Linux updates. Xojo 2025r1 brings some great improvements for desktop and mobile apps as well. On the desktop side, all projects now include a default window menu for macOS apps. On the mobile side, Xojo has introduced new features for Android and iOS, including support for ColorGroup and Dark Mode on Android, and a new MobileColorPicker for iOS to simplify color selection.
    5. Performance and IDE Enhancements
    Xojo’s IDE has also been improved in several key areas. There’s now an option to hide toolbar captions, and the toolbar has been made smaller on Windows. The IDE on Windows and Linux now features modern Bootstrap icons, and the Documentation window toolbar is more compact. In the code editor, developers can now quickly navigate to variable declarations with a simple Cmd/Ctrl + Double-click. Plus, performance for complex container layouts in the Layout Editor has been enhanced.
    What Does This Mean for Developers?
    Xojo 2025r1 brings significant improvements across all the platforms that Xojo supports, from desktop and mobile to web and Linux. The added Linux ARM support opens up new opportunities for Raspberry Pi and ARM-based device development, while the drag-and-drop functionality for web projects will make it easier to create modern, interactive web apps. The ability to publish directly to the App Store is a game-changer for macOS and iOS developers, reducing the friction of app distribution.
    How to Get Started
    Xojo is free for learning and development, as well as for building apps for Linux and Raspberry Pi. If you’re ready to dive into cross-platform development, paid licenses start at $99 for a single-platform desktop license, and $399 for cross-platform desktop, mobile, or web development. For professional developers who need additional resources and support, Xojo Pro and Pro Plus licenses start at $799. You can also find special pricing for educators and students.

    Download Xojo 2025r1 today at xojo.com.
    Final Thoughts
    With each new release, Xojo continues to make cross-platform development more accessible and efficient. The 2025r1 release is no exception, delivering key updates that simplify the development process and open up new possibilities for developers working on a variety of platforms. Whether you’re a Raspberry Pi enthusiast or a mobile app developer, Xojo 2025r1 has something for you.
    Xojo ARM


  • New 'Mirrored' Network Mode Introduced in Windows Subsystem for Linux

    Microsoft's Windows Subsystem for Linux (WSL) continues to evolve with the release of WSL 2 version 0.0.2. This update introduces a set of opt-in preview features designed to enhance performance and compatibility.

    Key additions include "Automatic memory reclaim" which dynamically optimizes WSL's memory footprint, and "Sparse VHD" to shrink the size of the virtual hard disk file. These improvements aim to streamline resource usage.

    Additionally, a new "mirrored networking mode" brings expanded networking capabilities like IPv6 and multicast support. Microsoft claims this will improve VPN and LAN connectivity from both the Windows host and Linux guest. 

    Complementing this is a new "DNS Tunneling" feature that changes how DNS queries are resolved to avoid compatibility issues with certain network setups. According to Microsoft, this should reduce problems connecting to the internet or local network resources within WSL.

    Advanced firewall configuration options are also now available through Hyper-V integration. The new "autoProxy" feature ensures WSL seamlessly utilizes the Windows system proxy configuration.

    Microsoft states these features are currently rolling out to Windows Insiders running Windows 11 22H2 Build 22621.2359 or later. They remain opt-in previews to allow testing before final integration into WSL.

    By expanding WSL 2 with compelling new capabilities in areas like resource efficiency, networking, and security, Microsoft aims to make Linux on Windows more performant and compatible. This evolutionary approach based on user feedback highlights Microsoft's commitment to WSL as a key part of the Windows ecosystem.
    Windows


  • Linux Threat Report: Earth Lusca Deploys Novel SprySOCKS Backdoor in Attacks on Government Entities

    The threat actor Earth Lusca, linked to Chinese state-sponsored hacking groups, has been observed utilizing a new Linux backdoor dubbed SprySOCKS to target government organizations globally. 

    As initially reported in January 2022 by Trend Micro, Earth Lusca has been active since at least 2021 conducting cyber espionage campaigns against public and private sector targets in Asia, Australia, Europe, and North America. Their tactics include spear-phishing and watering hole attacks to gain initial access. Some of Earth Lusca's activities overlap with another Chinese threat cluster known as RedHotel.

    In new research, Trend Micro reveals Earth Lusca remains highly active, even expanding operations in the first half of 2023. Primary victims are government departments focused on foreign affairs, technology, and telecommunications. Attacks concentrate in Southeast Asia, Central Asia, and the Balkans regions. 

    After breaching internet-facing systems by exploiting flaws in Fortinet, GitLab, Microsoft Exchange, Telerik UI, and Zimbra software, Earth Lusca uses web shells and Cobalt Strike to move laterally. Their goal is exfiltrating documents and credentials, while also installing additional backdoors like ShadowPad and Winnti for long-term spying.

    The Command and Control server delivering Cobalt Strike was also found hosting SprySOCKS - an advanced backdoor not previously publicly reported. With roots in the Windows malware Trochilus, SprySOCKS contains reconnaissance, remote shell, proxy, and file operation capabilities. It communicates over TCP mimicking patterns used by a Windows trojan called RedLeaves, itself built on Trochilus.

    At least two SprySOCKS versions have been identified, indicating ongoing development. This novel Linux backdoor deployed by Earth Lusca highlights the increasing sophistication of Chinese state-sponsored threats. Robust patching, access controls, monitoring for unusual activities, and other proactive defenses remain essential to counter this advanced malware.

    The Trend Micro researchers emphasize that organizations must minimize attack surfaces, regularly update systems, and ensure robust security hygiene to interrupt the tactics, techniques, and procedures of relentless threat groups like Earth Lusca.
    Security


  • Linux Kernel Faces Reduction in Long-Term Support Due to Maintenance Challenges

    The Linux kernel is undergoing major changes that will shape its future development and adoption, according to Jonathan Corbet, Linux kernel developer and executive editor of Linux Weekly News. Speaking at the Open Source Summit Europe, Corbet provided an update on the latest Linux kernel developments and a glimpse of what's to come.

    A major change on the horizon is a reduction in long-term support (LTS) for kernel versions from six years to just two years. Corbet explained that maintaining old kernel branches indefinitely is unsustainable and most users have migrated to newer versions, so there's little point in continuing six years of support. While some may grumble about shortened support lifecycles, the reality is that constantly backporting fixes to ancient kernels strains maintainers.

    This maintainer burnout poses a serious threat, as Corbet highlighted. Maintaining Linux is largely a volunteer effort, with only about 200 of the 2,000+ developers paid for their contributions. The endless demands on maintainers' time from fuzz testing, fixing minor bugs, and reviewing contributions takes a toll. Prominent maintainers have warned they need help to avoid collapse. Companies relying on Linux must realize giving back financially is in their interest to sustain this vital ecosystem. 

    The Linux kernel is also wading into waters new with the introduction of Rust code. While Rust solves many problems, it also introduces new complexities around language integration, evolving standards, and maintainer expertise. Corbet believes Rust will pass the point of no return when core features depend on it, which may occur soon with additions like Apple M1 GPU drivers. Despite skepticism in some corners, Rust's benefits likely outweigh any transition costs.

    On the distro front, Red Hat's decision to restrict RHEL cloning sparked community backlash. While business considerations were at play, Corbet noted technical factors too. Using older kernels with backported fixes, as RHEL does, risks creating divergent, vendor-specific branches. The Android model of tracking mainline kernel dev more closely has shown security benefits. Ultimately, Linux works best when aligned with the broader community.

    In closing, Corbet recalled the saying "Linux is free like a puppy is free." Using open source seems easy at first, but sustaining it long-term requires significant care and feeding. As Linux is incorporated into more critical systems, that maintenance becomes ever more crucial. The kernel changes ahead are aimed at keeping Linux healthy and vibrant for the next generation of users, businesses, and developers.
    kernel


  • Linux Celebrates 32 Years with the Release of 6.6-rc2 Version

    Today marks the 32nd anniversary of Linus Torvalds introducing the inaugural Linux 0.01 kernel version, and celebrating this milestone, Torvalds has launched the Linux 6.6-rc2. Among the noteworthy updates are the inclusion of a feature catering to the ASUS ROG Flow X16 tablet's mode handling and the renaming of the new GenPD subsystem to pmdomain.

    The Linux 6.6 edition is progressing well, brimming with exciting new features that promise to enhance user experience. Early benchmarks are indicating promising results, especially on high-core-count servers, pointing to a potentially robust and efficient update in the Linux series.

    Here is what Linus Torvalds had to say in today's announcement:
    Another week, another -rc.I think the most notable thing about 6.6-rc2 is simply that it'sexactly 32 years to the day since the 0.01 release. And that's a roundnumber if you are a computer person.Because other than the random date, I don't see anything that reallystands out here. We've got random fixes all over, and none of it looksparticularly strange. The genpd -> pmdomain rename shows up in thediffstat, but there's no actual code changes involved (make sure touse "git diff -M" to see them as zero-line renames).And other than that, things look very normal. Sure, the architecturefixes happen to be mostly parisc this week, which isn't exactly theusual pattern, but it's also not exactly a huge amount of changes.Most of the (small) changes here are in drivers, with some tracingfixes and just random things. The shortlog below is short enough toscroll through and get a taste of what's been going on. Linus Torvalds


  • Introducing Bavarder: A User-Friendly Linux Desktop App for Quick ChatGPT Interaction

    Want to interact with ChatGPT from your Linux desktop without using a web browser?

    Bavarder, a new app, allows you to do just that.

    Developed with Python and GTK4/libadwaita, Bavarder offers a simple concept: pose a question to ChatGPT, receive a response, and promptly copy the answer (or your inquiry) to the clipboard for pasting elsewhere.

    With an incredibly user-friendly interface, you won't require AI expertise (or a novice blogger) to comprehend it. Type your question in the top box, click the blue send button, and wait for a generated response to appear at the bottom. You can edit or modify your message and repeat the process as needed.

    During our evaluation, Bavarder employed BAI Chat, a GPT-3.5/ChatGPT API-based chatbot that's free and doesn't require signups or API keys. Future app versions will incorporate support for alternative backends, such as ChatGPT 4 and Hugging Chat, and allow users to input an API key to utilize ChatGPT3.

    At present, there's no option to regenerate a response (though you can resend the same question for a potentially different answer). Due to the lack of a "conversation" view, tracking a dialogue or following up on answers can be challenging — but Bavarder excels for rapid-fire questions.

    As with any AI, standard disclaimers apply. Responses might seem plausible but could contain inaccurate or false information. Additionally, it's relatively easy to lead these models into irrational loops, like convincing them that 2 + 2 equals 106 — so stay alert!

    Overall, Bavarder is an attractive app with a well-defined purpose. If you enjoy ChatGPT and similar technologies, it's worth exploring.
    ChatGPT AI


  • LibreOffice 7.5.3 Released: Third Maintenance Update Brings 119 Bug Fixes to Popular Open-Source Office Suite

    Today, The Document Foundation unveiled the release and widespread availability of LibreOffice 7.5.3, which serves as the third maintenance update to the current LibreOffice 7.5 open-source and complimentary office suite series.

    Approximately five weeks after the launch of LibreOffice 7.5.2, LibreOffice 7.5.3 arrives with a new set of bug fixes for those who have successfully updated their GNU/Linux system to the LibreOffice 7.5 series.

    LibreOffice 7.5.3 addresses a total of 119 bugs identified by users or uncovered by LibreOffice developers. For a more comprehensive understanding of these bug fixes, consult the RC1 and RC2 changelogs.

    You can download LibreOffice 7.5.3 directly from the LibreOffice websiteor from SourceForge as binary installers for DEB or RPM-based GNU/Linux distributions. A source tarball is also accessible for individuals who prefer to compile the software from sources or for system integrators.

    All users operating the LibreOffice 7.5 office suite series should promptly update their installations to the new point release, which will soon appear in the stable software repositories of your GNU/Linux distributions.

    In early February 2023, LibreOffice 7.5 debuted as a substantial upgrade to the widely-used open-source office suite, introducing numerous features and improvements. These enhancements encompass major upgrades to dark mode support, new application and MIME-type icons, a refined Single Toolbar UI, enhanced PDF Export, and more.

    Seven maintenance updates will support LibreOffice 7.5 until November 30th, 2023. The next point release, LibreOffice 7.5.4, is scheduled for early June and will include additional bug fixes.

    The Document Foundation once again emphasizes that the LibreOffice office suite's "Community" edition is maintained by volunteers and members of the Open Source community. For enterprise implementations, they suggest using the LibreOffice Enterprise family of applications from ecosystem partners.
    LibreOffice


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