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LinuxSecurity - Security Advisories







LWN.net


  • [$] LWN.net Weekly Edition for May 7, 2026
    Inside this week's LWN.net Weekly Edition:
    Front: LLMs and security; restartable sequences and TCMalloc; Fedora and GNOME bug reports; Prolly trees; Arm on s390. Briefs: NHS open source; Alpine outage; GCC 16.1; Incus 7.0 LTS; NetHack 5.0.0; PHP license; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.


  • [$] LLM-driven security reports disrupt coordinated disclosure
    Predictions that LLM tools would cause a surge in reports of security vulnerabilitieshave, unquestionably, borne out. As expected, maintainers are having to wadethrough more security reports than ever before; in addition, LLM tools aredisrupting traditional-coordinated disclosure practices as well. The method of Copy Fail's disclosure, in particular, leftvendors, projects, and users scrambling. In addition, maintainers are seeingparallel discovery of the same security flaws within the embargo window. Bothof these developments mean that coordinated security disclosures may become athing of the past.


  • Incus 7.0 LTS released
    Version7.0 of the Incus container andvirtual-machine management system has been released. Notable changes in thisrelease include the inclusion of a low-level backup API, the additionof basic S3 operations directly in Incus to replace the now-unmaintainedMinIO project, as well as the removal of support forcgroups v1 and xtables (iptables/ip6tables/ebtables). This is along-term-support (LTS) release, with support through June 2031.

    The first 2 years will feature bug and security fixes as well as minorusability improvements, delivered through occasional point releases(7.0.x). After that initial two years, Incus 7.0 LTS will move to security onlymaintenance for the remaining of its 5 years of support.

    A total of 204 individuals contributed to Incus between the 6.0 LTS and 7.0LTS releases with 45 contributing between the 6.23 and 7.0 LTS releases.


  • Security updates for Wednesday
    Security updates have been issued by AlmaLinux (corosync, dovecot, image-builder, python-tornado, resource-agents, and systemd), Debian (openjdk-11, openjdk-17, and pyjwt), Fedora (pdns, pyOpenSSL, and squid), Slackware (hunspell), SUSE (alloy, avahi, bubblewrap, cmctl, coredns, curl, dpkg, firefox, golang-github-prometheus-prometheus, grafana, libpng12, PackageKit, sed, and xen), and Ubuntu (docker.io-app, nghttp2, python-django, and python-mako).


  • [$] Hardware-assisted Arm VMs for s390
    A recentpatch set from Steffen Eiden and others has set the groundwork for allowinghardware-assisted emulation of Arm CPUs on s390 CPUs.Version two of the posting fixes a handful of smaller problems, but does notdiffer much.The patches were welcomedby the Arm maintainers, pending some discussion of how the collaboration between thearchitectures could be structured to prevent maintainability problems on the Armside. When those details are resolved, the patches could pave the way fortransparently running Arm-based virtual machines (VMs) on s390 hosts at native ornear-native speeds.


  • Security updates for Tuesday
    Security updates have been issued by AlmaLinux (kernel, kernel-rt, libcap, LibRaw, openssh, thunderbird, and tigervnc), Debian (libarchive and lxd), Fedora (chromium, insight, nodejs20, rust-sequoia-git, and uriparser), Mageia (kernel, kmod-virtualbox), Oracle (kernel, libcap, thunderbird, and uek-kernel), Red Hat (.NET 10.0, .NET 8.0, .NET 9.0, fence-agents, sudo, and systemd), Slackware (httpd), SUSE (freerdp, hauler, helm, himmelblau, kernel, libspectre, thunderbird, trivy, and xen), and Ubuntu (curl, exim4, and sed).


  • The retirement of the PHP license
    The PHP project has long shipped under its own license — except forthe parts under the Zend Engine License. The PHP project has now announcedthat the PHP license has been retired, and the PHP code has been relicensedunder the three-clause BSD license. See thisblog entry for more details.
    Getting here required more than writing an RFC. The PHP License gives the PHP Group the authority to change it, which meant tracking down each of the original PHP Group members and getting their written consent. Each approved the proposal. Perforce Software, the successor to Zend Technologies, needed to sign off on the Zend Engine side, as well. They provided a formal letter confirming their full authority and support for the change. I hired an attorney to review the proposal and provide advice on any legal questions that might surface during the discussion period. Speaking of which, I allowed for a six-month community discussion period preceding the vote, which passed unanimously.
    LWN covered the license-change process back in March.


  • Alpine Linux systems currently offline
    The Alpine Linux account on fosstodon.org reportsthat all systems hosted at Linode, including its GitLab instance,"are suspended at the moment due to some billing issue". Theyare working to get it resolved, but in the meantime all of theirservices appear to be down.

    Update: Alpine Linux's servers are back online.



  • [$] Bug-monitoring expectations and Fedora GNOME packages
    For a number of years, users submitting bugs reports against GNOME packages in Fedora havereceived an auto-reply saying that the reports were not activelymonitored; users were encouraged to file bugs with GNOME upstream instead. However,that practice seems to be in conflict with the Fedora Engineering SteeringCommittee (FESCo) policythat package maintainers "deal with reported bugs in a timely manner". OnApril 28, FESCo discussed the disconnect between practice and policy; so far,it has only opted to tweak the wording of the automatic response.


  • NetHack 5.0.0 released
    Version 5.0.0of the NetHackdungeon-exploration game, a distant relative of Rogue andHack, has been released. NetHack's code is now compliant with theC99 standard, and the release includes more than 3,100bug fixes and changes, detailed in doc/fixes5-0-0.txt(may contain game spoilers). Saved games from previous versions willnot work with NetHack 5.0.0.


  • Security updates for Monday
    Security updates have been issued by AlmaLinux (kernel, libcap, libtiff, sudo, and thunderbird), Debian (dovecot, imagemagick, incus, kernel, libexif, linux-6.1, openjdk-25, pyasn1, python-aiohttp, and thunderbird), Fedora (chromium, firefox, GitPython, glibc, insight, krb5, nano, nss, openssh, openvpn, perl-CryptX, python3.14, rust-openssl, rust-openssl-sys, rust-sequoia-git, and xen), Oracle (dtrace, fence-agents, grafana-pcp, libcap, libtiff, sudo, and xorg-x11-server-Xwayland), Red Hat (buildah, fence-agents, firefox, java-11-openjdk with Extended Lifecycle Support, LibRaw, nodejs24, nodejs:24, openssh, python-pyasn1, resource-agents, thunderbird, tigervnc, xorg-x11-server, and xorg-x11-server-Xwayland), Slackware (mozilla), and SUSE (avahi, curl, freeipmi, freerdp, google-guest-agent, google-osconfig-agent, gvim, helm, himmelblau, java-1_8_0-openjdk, kernel, krb5-appl-clients, libsodium, libssh, libtiff-devel-32bit, ntfs-3g_ntfsprogs, openCryptoki, openexr, ovmf, PackageKit, python-jwcrypto, python-Mako, python-PyNaCl, python311, python311-pypdf, sed, trivy, and vim).


  • Kernel prepatch 7.1-rc2
    The second 7.1 kernel prepatch is out fortesting. "It's not small, and while it's a bit early to say for sure, Ido suspect we're seeing the same continued pattern of more patches thanusual - probably due to AI tooling - that we saw in 7.0."


  • Eden: NHS goes to war against open source
    Terence Eden reportsthat the UK's NationalHealth Service (NHS) is preparing to close almost all of its open-source repositories as aresponse to LLM tools, such as Anthropic's Mythos, becoming moresophisticated at finding security vulnerabilities. He does not, to putit mildly, agree with the decision:

    The majority of code repospublished by the NHS are not meaningfully affected by any advancein security scanning. They're mostly data sets, internal tools,guidance, research tools, front-end design and the like. There isnothing in them which could realistically lead to a securityincident.

    When I was working at NHSX during the pandemic, we were soconfident of the safety and necessity of open source, we made sure theCovid Contact Tracing app was open sourced the minute it was availableto the public. That was a nationally mandated app, installed onmillions of phones, subject to intense scrutiny from hostile powers -and yet, despite publishing the code, architecture and documentation,the open source code caused zero securityincidents.

    Furthermore, this new guidance is in direct contradiction to theUK's TechCode of Practice point 3 "Be open and use open source" whichinsists on code being open.


  • [$] Version-controlled databases using Prolly trees
    Modern database and filesystems make pervasive use ofB-trees, which are treestructures optimized for storing sorted lists of keys and values on blockdevices.Dolt is an Apache 2.0-licensed project that makes clever use of avariant of a B-tree to support efficient version control for an entire database.The data structure it uses could well be of interest to other projects.



LXer Linux News




  • Nouveau vs. NVIDIA R595 Linux Driver For Workstation Graphics Performance
    When having the HP Z6 G5 A workstation in the lab for benchmarking, one of the curiosity-driven tests was seeing how well the latest open-source and upstream Nouveau driver stack is competing against the latest official NVIDIA R595 driver for workstations. The official NVIDIA Linux driver stack remains the best positioned software solution for RTX (PRO) hardware but Nouveau continues evolving while awaiting the Nova kernel driver to reach the limelight.




  • Engicam expands MicroGEA lineup with 25 x 25 mm NXP i.MX 93 module
    Engicam has expanded its MicroGEA family with the new MicroGEA MX93, a compact system-on-module based on the NXP i.MX 93 processor. The 25 × 25 mm module combines dual Arm Cortex-A55 cores, LPDDR4X memory, onboard eMMC storage, and industrial temperature support. The launch follows earlier MicroGEA modules based on STM32MP1 processors, continuing the company’s focus […]





  • Fedora Yet To Decide On x86_64-v3 Packages For Fedora Linux 45
    Last month a Fedora Linux change proposal was shared proposing that Fedora 45 be built with x86_64-v3 packages to complement the generic x86_64 (v1) packages currently being compiled. This has the possibility of providing greater performance out of packaged Fedora software but comes with the cost of greater burdens on web mirrors, QA / testing, and related infrastructure impact. The Fedora Engineering and Steering Committee "FESCo" decided today to wait on coming to a decision over this Fedora 45 change proposal...




  • NovaCustom Unveils PrivacyGuard and SecurityTitan Lineup
    I’ve written about NovaCustom hardware many times on this blog for three main reasons: its extensive customization options, its open source, privacy-oriented firmware, and its strong focus on sustainability. While NovaCustom still offers all three, it has now introduced a new line of preconfigured models, PrivacyGuard and SecurityTitan, offering a straightforward option with faster delivery for those who prefer to skip the detailed configuration process. If that sounds like you, and privacy and security are high priorities, you might be wondering what these new NovaCustom models are and how they can take your setup to the next level.


  • Attackers are cashing in on fresh 'CopyFail' Linux flaw
    Researchers dropped a reliable root exploit and it didn’t sit idle for longCISA is warning that a newly-disclosed Linux kernel bug dubbed "CopyFail" is already being exploited, just days after researchers dropped a working root-level exploit.…



  • Bug-monitoring expectations and Fedora GNOME packages
    Users submitting bug reports about GNOME packages to Fedora have received an auto-reply saying that the reports were not actively monitored. The practice seems to go against Fedora policy; FESCo has decided the auto-reply has to change, but has not decided about actual monitoring.



  • Shuttle XPC cube SB860R8 targets workstation workloads with Core Ultra 200 support
    Shuttle’s new XPC cube SB860R8 is a 14-liter barebone system supporting Intel Core Ultra 200 series processors. Key features include up to 192 GB DDR5 memory, four 3.5-inch drive bays, PCIe Gen5 expansion, dual 2.5 GbE, and multiple display outputs including HDMI 2.1 with 8K support. The system is built around the LGA1851 socket for […]


  • What is /dev/zero in Linux and its Uses
    In this article, you will learn about the special file /dev/zero and its various use cases, such as creating a swap file, a dummy file for testing, and formatting the drive for security reasons.


Linux Insider"LinuxInsider"












Slashdot

  • Single Dose of Magic Mushroom Psychedelic Can Cause Anatomical Brain Changes
    A small study found that a single 25mg dose of psilocybin produced measurable brain changes that were still visible a month later, along with reported improvements in psychological insight, wellbeing, and mental flexibility. The Guardian reports: Evidence for the changes came from specialized scans that measured the diffusion of water along nerve bundles in the brain. They suggested that some nerve tracts had become denser and more robust after the drug was taken. While the findings are preliminary, the scientists said the opposite was seen in ageing and dementia. "It's remarkable to see potential anatomical brain changes one month after a single dose of any drug," said Prof Robin Carhart-Harris, a neurologist at the University of California, San Francisco, and senior author on the study. "We don't yet know what these changes mean, but we do note that overall, people showed positive psychological changes in this study, including improved wellbeing and mental flexibility." [...] Writing in Nature Communications, the researchers describe another key finding. Those who had the largest spike in brain entropy after psilocybin were most likely to report deeper psychological insight and better wellbeing a month later, underlining the link between flexible thinking and improved mental health. "It suggests a psychobiological therapeutic action for psilocybin," said Carhart-Harris. Prof Alex Kwan, a neuroscientist at Cornell University in New York, said studies in mice had shown that psychedelics can rewire connections between nerves, a form of "plasticity" that could underlie their therapeutic effects. The big question is whether the same occurs in humans. "This study comes closer than most to addressing that question, by giving evidence of lasting changes in brain structure after psychedelic use," he said. But while the results were "exciting," the study involved a small number of people and DTI provides an indirect and limited view of brain connections, he said.


    Read more of this story at Slashdot.


  • Sam Altman's Management Style Comes Under the Microscope At OpenAI Trial
    Sam Altman's management style came under scrutiny on the seventh day of Elon Musk's high-stakes OpenAI trial, as former OpenAI figures Mira Murati, Shivon Zilis, and Helen Toner took the stand to testify about their experiences working with him. Their testimony resurfaced many of the criticisms that first emerged during Altman's brief ouster as CEO in 2023. An anonymous reader quotes a report from Business Insider: The first witness was Mira Murati, OpenAI's former chief technology officer and now founder of her own AI shop, Thinking Machines Lab. Jurors watched a recorded video deposition of Murati, who was also OpenAI's interim CEO after the board briefly ousted Sam Altman. Murati's testimony focused on her concerns about Altman's "difficult and chaotic" management style. She said Altman had trouble "making decisions on big controversial things." He also had a habit of telling people what they wanted to hear. "My concern was about Sam saying one thing to one person and a completely different thing to another person, and that makes it a very difficult and chaotic environment to work with," said Murati. Murati said that her issue with Altman was not about safety, "it is about Sam creating chaos." She said she supported Altman's return to OpenAI because the company "was at catastrophic risk of falling apart" at the time of his ousting. "I was concerned about the company completely blowing up." Zilis said she was upset that Altman rolled out ChatGPT without involving the board. "It wasn't just me but the entire board raised concern about that whole thing happening without any board communication," she said. Zilis said she was also concerned about a potential OpenAI deal with a nuclear energy startup called Helion Energy because both Altman and Greg Brockman were investors. Although the executives had disclosed the investment to the board, Zilis said the deal talk made her uneasy. It "felt super out of left field," she said. "How is it the case that we want to place a major bet on a speculative technology?" In a video deposition, Helen Toner, a former member of OpenAI's board who resigned in 2023, said she first became aware of ChatGPT's release when an OpenAI employee asked another board member whether the board was aware of the development. [...] Toner also elaborated on why the board, including herself, voted to remove Altman as CEO in 2023. "There were a number of things -- the pattern of behavior related to his honesty and candor, his resistance of board oversight, as well as the concerns that two os his inner management team raised to the board about his management practices, his manipulation of board processes," said Toner. Recap:Brockman Rebuts Musk's Take On Startup's History, Recounts Secret Work For Tesla (Day Six) OpenAI President Discloses His Stake In the Company Is Worth $30 Billion (Day Five)Musk Concludes Testimony At OpenAI Trial (Day Four)Elon Musk Says OpenAI Betrayed Him, Clashes With Company's Attorney (Day Three) Musk Testifies OpenAI Was Created As Nonprofit To Counter Google (Day Two) Elon Musk and OpenAI CEO Sam Altman Head To Court (Day One)


    Read more of this story at Slashdot.


  • Microsoft Edge Stores Passwords In Plaintext In RAM
    Longtime Slashdot reader UnknowingFool writes: Security researcher Tom Joran Sonstebyseter Ronning has found that Microsoft Edge stores passwords in plaintext in RAM. After creating a password and storing it using Edge's password manager, Ronning found that he could dump the RAM and recover his password which was stored in plaintext. Part of the issue is Edge loads all passwords to all sites upon a single verification check, even if the user was not visiting a specific site. This is very different from Chrome, which only loads passwords for specific websites when challenged for the site's password. Also, Chrome will delete the password from memory once the password has been filled. Edge does not delete the passwords from memory once they are used. Microsoft downplayed the risk noting access would require control over a user's PC like a malware infection: "Access to browser data as described in the reported scenario would require the device to already be compromised," Microsoft said. Ronning countered that it was possible to dump passwords for multiple users using administrative privileges for one user to view the passwords for other logged-on users. "Design choices in this area involve balancing performance, usability, and security, and we continue to review it against evolving threats," Microsoft said. "Browsers access password data in memory to help users sign in quickly and securely -- this is an expected feature of the application. We recommend users install the latest security updates and antivirus software to help protect against security threats."


    Read more of this story at Slashdot.


  • Google's AI Search Results Will Now Turn To Reddit For 'Expert Advice'
    Google is updating AI Overviews and AI Mode to more prominently surface "Expert Advice" from public discussions, social platforms, forums, blogs, and Reddit. Engadget reports: Via a new "Expert Advice" section that can appear in AI responses, Google will display "a preview of perspectives from public online discussions, social media and other firsthand sources." In the sample screenshot the company provided, quotes from forums, WordPress blogs and Reddit were arranged above links to their respective sources. Google plans to add more context to these links, too, showing "a creator's name, handle or community name," so you can judge what you might want to click through and read from a glance. Google will also start recommending in-depth articles at the end of AI responses for further exploration of a given topic, and link to more sources directly in its generated answers rather than just at the end. If you subscribe to any publications, AI responses will also highlight sources from the subscriptions you link to your Google account.


    Read more of this story at Slashdot.


  • Valve Releases Steam Controller CAD Files Under Creative Commons License
    Valve has released CAD files for the new Steam Controller and its Puck under a Creative Commons license. "The idea is to let enterprising modders create their own Steam Controller add-ons, like skins, charging stands, grip extenders or smartphone mounts," reports Digital Foundry. From the report: The Valve release includes files for the external shell ("surface topology") of the Controller and Puck, with a .STP, .STL and engineering diagram of each device, with the latter showing areas that must remain uncovered to let the device maintain its signal strength and otherwise function as designed. Valve has previously released CAD files for its Steam Deck handheld, Valve Index VR suite and even the original Steam Controller a decade ago, so this release is welcomed but not unexpected. The release is under a fairly restrictive Creative Commons license which allows for non-commercial use and requires attribution and sharing of designs back to the community. However, the license also suggests that commercial entities interested in making accessories for the Steam Controller or its Puck can contact Valve directly to discuss terms. You can find the files here.


    Read more of this story at Slashdot.


  • Morgan Stanley Undercuts Rivals On Pricing In Crypto Trading Debut
    Morgan Stanley is adding crypto trading to E*Trade, with a pilot now underway and a broader rollout planned for the platform's 8.6 million customers later this year. The bank is reportedly undercutting rivals with a 50-basis-point trading fee as it bets traditional finance and DeFi will converge. "By contrast, Robinhood Markets' (HOOD) fees start at 95 bps, Coinbase Global's (COIN) begins at 60 bps, and Charles Schwab (SCHW) will charge 75 bps," notes Seeking Alpha. Morgan Stanley's head of wealth management, Jed Finn, told Bloomberg: "This is much bigger than trading crypto at a cheaper rate. In a way, the strategy is disintermediating the disintermediators."


    Read more of this story at Slashdot.


  • Claude Managed Agents Can Engage In a 'Dreaming' Process To Preserve Memories
    An anonymous reader quotes a report from Ars Technica: At its Code with Claude developers' conference, Anthropic has introduced what it calls "dreaming" to Claude Managed Agents. Dreaming, in this case, is a process of going over recent events and identifying specific things that are worth storing in "memory" to inform future tasks and interactions. Dreaming is a feature that is currently in research preview and limited to Managed Agents on the Claude Platform. Managed Agents are a higher-level alternative to building directly on the Messages API that Anthropic describes as a "pre-built, configurable agent harness that runs in managed infrastructure." It's intended for situations where you want multiple agents working on a task or project to some end point over several minutes or hours. Anthropic describes dreaming as a scheduled process, in which sessions and memory stores are reviewed, and specific memories are curated. This is important because context windows are limited for LLMs, and important information can be lost over lengthy projects. On the chat side of things, many models use a process called compaction, whereby lengthy conversations are periodically analyzed, and the models attempt to remove irrelevant information from the context window while keeping what's actually important for the ongoing conversation, project, or task. However, that process, as I described it, is usually limited to a specific conversation with a single agent. "Dreaming" is a periodically recurring process in which past sessions and memory stores can be analyzed across agents, and important patterns are identified and saved to memory for the future. Users will be able to choose between an automatic process, or reviewing changes to memory directly.


    Read more of this story at Slashdot.


  • ReactOS Unifies Installation Media, Introduces GUI Installer and New ATA Driver
    jeditobe writes: Developers of ReactOS told Phoronix that the project has introduced a unified BootCD, replacing its previously separate installation media and LiveCD images. The new image combines the traditional text-mode installer with a LiveCD mode in a single medium. Within this unified BootCD, the updated LiveCD mode now includes an option to launch a first-stage GUI installer. The graphical interface is intended to make installation more approachable for new users compared to the long-standing text-based setup process. In a separate development, the project has also merged a new ATA storage driver that has been in progress since early 2024. The plug-and-play aware storage stack supports SATA, PATA, ATAPI, AHCI, and even SCSI devices, potentially expanding the range of hardware on which ReactOS can successfully boot. Following recent improvements to graphics driver support, the project continues to make incremental progress across core subsystems, though its long development timeline remains a point of discussion. Will these usability and hardware compatibility improvements be enough to broaden ReactOS adoption beyond its current niche? Please note that all new features are not present in version 0.4.15 and are available for testing in the latest nightly test builds.


    Read more of this story at Slashdot.


  • Zuckerberg 'Personally Authorized and Encouraged' Meta's Copyright Infringement
    Five major publishers and author Scott Turow have sued Meta and Mark Zuckerberg, alleging that Zuckerberg "personally authorized and actively encouraged" massive copyright infringement by using pirated books, journal articles, and web-scraped material to train Meta's Llama AI systems. Meta denies wrongdoing and says it will fight the case, arguing that courts have recognized AI training on copyrighted material as potentially fair use. Variety reports: "In their effort to win the AI 'arms race' and build a functional generative AI model, Defendants Meta and Zuckerberg followed their well-known motto: 'move fast and break things,'" the plaintiffs say in their lawsuit. "They first illegally torrented millions of copyrighted books and journal articles from notorious pirate sites and downloaded unauthorized web scrapes of virtually the entire internet. They then copied those stolen fruits many times over to train Meta's multibillion-dollar generative AI system called Llama. In doing so, Defendants engaged in one of the most massive infringements of copyrighted materials in history." The suit was filed Tuesday (May 5) in the U.S. District Court for the Southern District of New York by five publishers (Hachette, Macmillan, McGraw Hill, Elsevier and Cengage) and Turow individually. The proposed class-action suit seeks unspecific monetary damages for the alleged copyright infringement. A copy of the lawsuit is available at this link (PDF). [...] the latest lawsuit alleges that Meta and Zuckerberg deliberately circumvented copyright-protection mechanisms -- and had considered paying to license the works before abandoning that strategy at "Zuckerberg's personal instruction." The suit essentially argues that the conduct described falls outside protections afforded by fair-use provisions of the U.S. copyright code.


    Read more of this story at Slashdot.


  • Silicon Valley Bets $200 Million On AI Data Centers Floating In the Ocean
    An anonymous reader quotes a report from Ars Technica: Silicon Valley investors such as Palantir co-founder Peter Thiel have bet hundreds of millions of dollars on deploying AI data centers powered by waves in the middle of the world's oceans -- a move that coincides with tech companies facing mounting challenges in building AI data center projects on land. The latest investment round of $140 million is intended to help the company Panthalassa complete a pilot manufacturing facility near Portland, Oregon, and speed up deployments of wave-riding "nodes" designed to generate electrical power, according to a May 4 press release. Instead of sending renewable energy to a land-based data center, the floating nodes would directly power onboard AI chips and transmit inference tokens representing the AI models' outputs to customers worldwide via satellite link. Each node resembles a huge steel sphere bobbing on the water with a tube-like structure extending vertically down beneath the surface. The wave motions drive water upward through the tube into a pressurized reservoir, where it can be released to spin a turbine generator that produces renewable energy for the AI chips on board. Panthalassa claims the node's AI chips would also get cooled using the surrounding water, which could offer another advantage over traditional data centers. "Ocean-based compute might offer a massive cooling advantage because the ambient temperature is so low," Lee said. "Land-based data centers use a lot of electricity and fresh water for cooling." The newest node prototype, called Ocean-3, is scheduled for testing in the northern Pacific Ocean later in 2026. The latest version reaches about 85 meters in length and would stand nearly as tall as London's Big Ben or New York City's Flatiron Building, according to the Financial Times. Panthalassa has already tested several earlier prototypes of the wave energy converter technology, including the Ocean-1 in 2021 and the Ocean-2 that underwent a three-week sea trial off the coast of Washington state in February 2024. The company's CEO and co-founder, Garth Sheldon-Coulson, said in a CBS interview that he hopes to eventually deploy thousands of the nodes.


    Read more of this story at Slashdot.


  • Microsoft Gives Up On Xbox Copilot AI
    Microsoft is winding down Xbox Copilot on mobile and ending development of Copilot on console, reversing plans to bring the gaming-focused AI assistant to current-generation Xbox consoles this year. "The move follows [new Xbox CEO Asha Sharma's] reorganization of the Xbox platform team earlier on Tuesday, which added executives from Microsoft's CoreAI team -- where Sharma worked before taking over Xbox -- to the Xbox side of the company," reports The Verge. Sharma said in a post on X: Xbox needs to move faster, deepen our connection with the community, and address friction for both players and developers. Today, we promoted leaders who helped build Xbox, while also bringing in new voices to help push us forward. This balance is important as we get the business back on track. As part of this shift, you'll see us begin to retire features that don't align with where we're headed. We will begin winding down Copilot on mobile and will stop development of Copilot on console. Since taking over for former Microsoft Gaming CEO Phil Spencer in February, Sharma has scrapped the Microsoft Gaming brand and cut the price of Xbox Game Pass.


    Read more of this story at Slashdot.


  • White House App Is a Terrifying Security Mess
    New submitter spazmonkey writes: From a hidden GPS tracker polling your location every 4.5 minutes to JavaScript loaded from a random GitHub account, no SSL certificate pinning, and an in-app browser that silently strips cookie consent dialogs and paywalls from every page you visit, the new White House app seems to have a little bit of everything. A security researcher pulled the APK apart to discover the cybersecurity vulnerabilities. "The app is a React Native build using Expo SDK 54, with WordPress powering the backend through a custom REST API," reports Android Headlines. "That's pretty normal, as nearly 42% of all websites on the internet are powered by WordPress. But that's just the start; now the nightmare begins..." From the report: To start, the app has a full GPS tracking pipeline compiled in. Essentially, it's set to poll your location every 4.5 minutes in the foreground, and 9.5 minutes in the background. It's syncing latitude, longitude, accuracy, and timestamp data to OneSignal's servers. These location permissions aren't declared in the AndroidManifest, but they are hardcoded as runtime requests in the OneSignal SDK. Some have noted that the tracking only kicks in if the developer enables it server-side and the user grants permission, but it is there, ready to go. And it gets even stranger. Apparently, the app is loading JavaScript from a random person's GitHub site for YouTube embeds. Yes, you read that right, it's just loading JavaScript from a random GitHub site. So if that account ever gets compromised, arbitrary code could run inside the app's WebView. There's also no SSL certificate pinning, meaning that traffic can potentially be intercepted on compromised networks like sketchy public WiFi or corporate proxies. The app also injects JavaScript and CSS into every page you visit in the in-app browser. This strips away cookie consent dialogs, GDPR banners, login walls, and paywalls. There's also leftover dev artifacts in the production build, including a localhost URL to the Metro bundler.


    Read more of this story at Slashdot.


  • CO2 Levels In the Atmosphere Hit 'Depressing' New Record
    Atmospheric carbon dioxide hit a new record in April, averaging about 431 parts per million at NOAA's Mauna Loa Observatory. That's up from under 320 ppm when the site began measurements in 1958. Scientific American reports: Greenhouse gases, such as carbon dioxide, are measured as a proportion of the total atmosphere. The numbers are presented as the number of molecules of a particular gas out of a million total molecules, or ppm. Climate scientist Zachary Labe of Climate Central, a nonprofit that researches climate change, says the new record is "depressing" but not unexpected. "It's just another sign that carbon dioxide continues to increase in our atmosphere as our planet continues to warm," he says. "For many climate scientists, this is just 'here it is again, another record in the wrong direction.'" Labe explains that the amount of CO2 in the atmosphere tends to peak in April each year as decaying plants release greenhouse gases after winter. Some of that CO2 gets reabsorbed by plants as they grow during the warmer months. But NOAA's data show a worrying trend, with the average monthly amount of CO2 steadily increasing. [...] Although the amount of CO2 in the atmosphere has continued to rise, there was a reduction in U.S. emissions in 2023 and 2024. That trend, however, was reversed in 2025, at least partially because of the increased electricity demand from artificial intelligence data centers. Still, Labe says there are reasons for optimism as the use of renewable energy sources such as solar and wind expands.


    Read more of this story at Slashdot.


  • Brockman Rebuts Musk's Take On Startup's History, Recounts Secret Work For Tesla
    An anonymous reader quotes a report from CNBC: OpenAI President Greg Brockman concluded his testimony on Tuesday, where he largely rebutted Elon Musk's account of the early years of the startup and negotiations that occurred at the company. Brockman testified that he never made any commitments to Musk about the company's corporate structure, and he never heard anyone else make them. He emphasized that OpenAI is still governed by a nonprofit. "This entity remains a nonprofit," Brockman said, referring to the OpenAI foundation. "It is the best-resourced nonprofit in the world." [...] Brockman, who spoke from the witness stand in federal court in Oakland, California, over the course of two days, also revealed that Musk had enlisted several OpenAI employees to do months of free work for him at Tesla, Musk's electric vehicle company. That work mainly included efforts to overhaul the company's approach to developing self-driving technology as part of the Autopilot team there in 2017. During his two days on the stand, Brockman answered questions about his personal financial ambitions, his understanding of OpenAI's structure and Musk's involvement at the company, which they co-founded with other executives in 2015. In Musk's testimony last week, the Tesla and SpaceX CEO said that the time, money and resources he poured into OpenAI had been integral to the company's success. He repeatedly said that he helped recruit the company's top talent. Brockman said Tuesday that while Musk was helpful in convincing some employees to take the leap to join OpenAI, he was a polarizing figure for others. "Elon had a reputation of being an extremely hard driver," Brockman said. He added that "certain candidates were very attracted" by Musk's involvement at OpenAI, and that "certain candidates were very turned off." Musk testified last week that a former OpenAI researcher named Andrej Karpathy joined Tesla, but only after he had planned to leave the startup already. Brockman said that Musk, after he hired Karpathy, approached him with "an apology and a confession," about the hire, and that neither Musk nor Karpathy had told him the researcher planned to leave OpenAI before that. Musk was generally not very available for meetings and conversations, Brockman said, so he relied on employees, including Sam Teller and former OpenAI board member Shivon Zilis, as proxies. Brockman testified that open sourcing OpenAI's technology was "not a topic of conversation" during Musk's time with the nonprofit, despite Musk's claims that it was supposed to be central to the organization. He also described tense 2017 negotiations over a possible for-profit arm, saying Musk became angry when equity stakes were discussed. "He said Musk declined the proposal during an in-person meeting, then tore a painting of a Tesla Model 3 car off the wall, and began storming out of the room," reports CNBC. He also demanded to know when the cofounders would leave the company. Brockman further said Musk wanted control of OpenAI because he disliked situations where he lacked control, citing Zip2 and SolarCity as examples Musk had raised. He also testified that Musk partly wanted control to help fund his broader SpaceX ambition of building a "city on Mars." CNBC notes the trial will resume at 8:30 a.m. PT on Wednesday, with Shivon Zilis expected to testify. She is the mother of four of Musk's children and a former OpenAI board member. Recap:OpenAI President Discloses His Stake In the Company Is Worth $30 Billion (Day Five)Musk Concludes Testimony At OpenAI Trial (Day Four)Elon Musk Says OpenAI Betrayed Him, Clashes With Company's Attorney (Day Three) Musk Testifies OpenAI Was Created As Nonprofit To Counter Google (Day Two) Elon Musk and OpenAI CEO Sam Altman Head To Court (Day One)


    Read more of this story at Slashdot.


  • Apple Agrees To Pay iPhone Owners $250 Million For Not Delivering AI Siri
    Apple has agreed to a proposed $250 million settlement over claims that it misled iPhone buyers about the availability of Apple Intelligence and its upgraded Siri features. The settlement would cover U.S. buyers of the iPhone 16 lineup and iPhone 15 Pro models between June 10, 2024, and March 29, 2025. The Verge reports: The settlement will resolve a 2025 lawsuit, alleging Apple's advertisements created a "clear and reasonable consumer expectation" that Apple Intelligence features would be available with the launch of the iPhone 16. The lawsuit claimed Apple's products "offered a significantly limited or entirely absent version of Apple Intelligence, misleading consumers about its actual utility and performance." Apple brought certain AI-powered features to the iPhone 16 weeks after its release, and delayed the launch of its more personalized Siri, which is now expected to arrive later this year. Last April, the National Advertising Division recommended that Apple "discontinue or modify" its "available now" claim for Apple Intelligence. Apple also pulled an iPhone 16 ad showing actor Bella Ramsey using the AI-upgraded Siri.


    Read more of this story at Slashdot.


The Register: Biting the hand that feeds
























































































































































































































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

  • Rust-Written Redox OS Sees Improvements For Running On Real Hardware
    Redox OS is out with its status report for April 2026. During the past month this open-source, Rust-based operating system written from scratch has seen improvements for running on real hardware as well as a wide variety of other improvements for bettering this original OS project...



  • Mesa 26.1 Released With Many Improvements For Open-Source Vulkan Drivers
    Eric Engestrom just announced another timely feature release of the Mesa drivers. Mesa 26.1 is out today for this collection of predominantly OpenGL and Vulkan drivers for a variety of hardware as well as the likes of Rusticl for OpenCL, Zink for OpenGL-on-Vulkan, various Windows acceleration components, and more...



  • Linux 7.2 To Integrate The AMDGPU "Power Module" To Better Align With Windows
    Sent out today was a batch of "new stuff" for the AMDGPU graphics and AMDKFD compute kernel drivers that are ready for DRM-Next to queue until the Linux 7.2 merge window happens in June. Most notable is the introduction of the AMDGPU DC power module to better align with the Radeon power management behavior under Microsoft Windows...


  • Nouveau vs. NVIDIA R595 Linux Driver For Workstation Graphics Performance
    When having the HP Z6 G5 A workstation in the lab for benchmarking, one of the curiosity-driven tests was seeing how well the latest open-source and upstream Nouveau driver stack is competing against the latest official NVIDIA R595 driver for workstations. The official NVIDIA Linux driver stack remains the best positioned software solution for RTX (PRO) hardware but Nouveau continues evolving while awaiting the Nova kernel driver to reach the limelight.


  • Intel9s Vulkan Linux Driver Now Supports Device Generated Commands "DGC"
    Exciting yesterday in the land of Intel's open-source Vulkan driver "ANV" for Linux systems was introducing experimental support for descriptor heaps with the VK_EXT_descriptor_heap extension. Today there is another separate exciting development for this open-source Intel driver: Vulkan device generated commands are finally merged!..





  • AMD Expands ROCm Support On Windows WSL To More Ryzen Hardware
    Back in March AMD announced the open-source ROCDXG library for improved ROCm support on WSL (Windows Subsystem for Linux). The ROCDXG-based solution provides better ROCm compatibility within these Linux confines atop Windows 11 compared to their prior, now-legacy-based WSL support. A new ROCDXG release now available further expands the ROCm WSL2 support to more Ryzen hardware...




  • GCC Git Lands Fix For Missing AVX-512 Optimizations On AMD Zen 6
    Last week marked the release of GCC 16.1 as the first GCC 16 stable release. While that release introduces initial AMD Zen 6 "znver6" support well in advance of those next-generation AMD processors debuting, it's not yet in perfect shape with just today two missing optimizations around AVX-512 having been merged...


  • Fedora Yet To Decide On x86_64-v3 Packages For Fedora Linux 45
    Last month a Fedora Linux change proposal was shared proposing that Fedora 45 be built with x86_64-v3 packages to complement the generic x86_64 (v1) packages currently being compiled. This has the possibility of providing greater performance out of packaged Fedora software but comes with the cost of greater burdens on web mirrors, QA / testing, and related infrastructure impact. The Fedora Engineering and Steering Committee "FESCo" decided today to wait on coming to a decision over this Fedora 45 change proposal...



  • Intel9s Vulkan Linux Driver Lands Experimental Support For Descriptor Heaps
    After the merge request was open the past three months for code originally authored eight months ago, the Intel "ANV" open-source Vulkan driver for Linux systems is now advertising support for descriptor heaps with the VK_EXT_descriptor_heap extension. But for the moment at least it's treated as experimental...




  • Intel Drivers With Mesa 26.2 Ready With Xe In Linux 7.1 To Better Handle vRAM Pressure
    Merged to the Intel Xe kernel graphics driver with Linux 7.1 is an addition to improve the video RAM memory pressure or out-of-memory behavior for Intel graphics with dedicated video memory. Introduced is support for purgeable buffer objects via a new user-space API to provide usage hints for enhancing what is purged under vRAM pressure. Merged this week to Mesa 26.2-devel is support for the Intel Mesa drivers to make use of this new interface...







  • NVIDIA Looking To Create New Tool For Generating AutoFDO Profiles For GCC
    NVIDIA compiler engineers are looking to develop a standalone tool that could be upstreamed into the GNU Compiler Collection (GCC) codebase for generating AutoFDO profiles for consumption by GCC in turn for better benefiting from automatic feedback directed optimizations (FDO) in the name of better performance...





  • GCC 16 Compiler Delivering Some Decent Performance Gains Over GCC 15
    With the GCC 16.1 compiler released last Thursday, I have begun running more compiler benchmarks on this first GCC 16 stable feature release. GCC 16 comes heavy on new changes in being the annual feature release and delivering changes from AMD Zen 6 and Arm AGI CPU support to new C++ features and even the Algol 68 programming language front-end. It9s also looking quite good in the performance department relative to the GCC 15 compiler from last year.



  • Linux File-System Proliferation A Burden: Requirements Laid Out For Any Future File-Systems
    The growing number of file-systems within the Linux kernel source tree is causing an ongoing burden for upstream developers maintaining the virtual file-system (VFS) code around it and associated code. As a result of the continuing rise of new file-systems being proposed for the Linux kernel, documentation is being introduced to establish clear guidelines for getting new file-systems accepted into the mainline kernel...



Engadget"Engadget - Technology News & Expert Reviews"





















OSnews

  • The text mode lie: why modern TUIs are a nightmare for accessibility
    There is a persistent misconception among sighted developers: if an application runs in a terminal, it is inherently accessible. The logic assumes that because there are no graphics, no complex DOM, and no WebGL canvases, the content is just raw ASCII text that a screen reader can easily parse. The reality is different. Most modern Text User Interfaces (TUIs) are often more hostile to accessibility than poorly coded graphical interfaces. The very tools designed to improve the Developer Experience (DX) in the terminal—frameworks like Ink (JS/React), Bubble Tea (Go), or tcell—are actively destroying the experience for blind users. ↫ Casey Reeves The core reason should be obvious: the command-line interface, at its core, is just a stream of data with the newest data at the bottom, linearly going back in time as you go up. Any screen reader can deal with this fairly easily, and while I personally have no need for such a tool, Ive heard from those that do that kernel-level screen readers are quite good at what they do. TUIs, or text-based user interfaces, made with modern frameworks are actually very different: theyre 2D grid of pixels, where every character cell is a pixel. abandons the temporal flow for a spatial layout.! It should become immediately obvious that screen readers wont really know what to do with this, and Reeves gives countless examples, but the short version is this: the cursor jumps all over the place with every screen update, which makes screen readers go nuts. Various older TUIs, made in a time well before these modern TUI frameworks came about, were designed in a much more terminal-friendly way, or give you options to hide the cursor to solve the problem that way. Irssi, for example, uses VT100 scrolling regions instead of redrawing the whole screen every time something changes. I had never really stopped to think about TUIs and screen readers, as is common among us sighted people. The problems Reeves describes seem to stem not so much from TUIs being inherently inaccessible, but from modern frameworks not actually making use of the terminals core feature set. I really hope this Reeves article shines a light on this problem, and that the people developing these modern TUIs start taking accessibility more seriously.


  • Using duplicity to back up your FreeBSD desktop
    Backing up in modern times, we’ve had ZFS snapshots and replication to make this task extremely easy. However, you may not have access to another ZFS endpoint for replication, need to diversify risk by using a non-ZFS tool for backup, or are simply using UFS2, living the old skool life. For these situations, my first recommendation is to lean on Tarsnap for its ease of use and simplicity, making restoration just as easy as backing up. But some situations call for a different approach. Maybe you have a strict firewall at your company that doesn’t allow Tarsnap data streams to egress from your corporate network, or you have internal/easy access to storage endpoints, such as S3-compatible object storage or a large-file storage location with SFTP access. When you are faced with the latter, the duplicity (sysutils/duplicity in ports) utility is available as an easily installable package onto your FreeBSD system. ↫ Jason Tubnor at the FreeBSD Foundation The rest of the article explains how to use duplicity on FreeBSD for the purpose described above.


  • Testing MacOS on the Apple Network Server 2.0 ROMs
    Earlier this year, Mac OS and Windows NT-capable ROMs were discovered for Apple’s unique AIX Network Server. Cameron Kaiser has since spent more time digging into just how capable these ROMs are, and has published another one of his detailed stories about his efforts. Well, thanks to Jeff Walther who generously built a few replica ROM SIMMs for me to test, we can now try the 2.0! MacOS ROMs on holmstock, our hard-working Apple Network Server 700 test rig (stockholm, my original ANS 500, is still officially a production unit). And there are some interesting things to report, especially when we pit the preproduction ROMs and this set head-to-head in MacBench, and even try booting Rhapsody on it. ↫ Cameron Kaiser A great read, as always.


  • Windows gets a new Run dialog
    With Windows being as old and long-running as it is, theres a ton of old and outdated bits and pieces lurking in every nook and cranny. I have always found these old relics fascinating, especially now that over the past few years, Microsoft has attempted to replace some of those bits and pieces with modern replacements (not always to great success, but thats another story). One of those parts of the UI thats been virtually unchanged since the release of Windows 95 is the Run dialog, but thats about to change: Microsoft has released a completely new Run dialog to early testers. Windows Run, also known as the Run dialog, is a surface that has been around for over 30 years. It has become a heavily relied upon tool for developers and advanced users alike. Users have decades of muscle memory where they hit Win+R, navigate through their Run history, and hit Enter to quickly access various paths and tools. We all have our favorite tool we launch there as well. For us, some of our favorites are wt (Windows Terminal), mstsc (Remote Desktop) and winword (Microsoft Word). But it’s more than jUsT a TeXt BoX tHaT rUnS tHiNgS. The Run dialog can handle navigating both local and network file paths as well. And everything it does, it does fast. Win+R opens the run dialog seemingly instantly. If we wanted to modernize the Run Dialog to fit the modern Windows 11 design style, we had to make sure it did everything just as well as before. We needed to maintain the same performance while also keeping the user interface minimal, just as Windows 95 intended. ↫ Clint Rutkas at the Microsoft Dev Blogs The new Run dialog looks like it belongs in Windows 11, which is a nice improvement, but the most important part is that they actually seem to have made it a little faster. Sure, they may have only shaved off a few milliseconds from its opening time, but considering virtually everything else theyve touched in Windows over the years got considerably slower, thats a good showing for Microsoft. The new feature theyve added is that by typing ~\, you can open your home directory. The one casualty is the browse button, which according to Microsofts data, literally nobody ever used. I know its just a small thing and in the end not even a remotely consequential one, but with an operating system as old and storied as Windows, replacing these ancient parts that millions of people rely on every day absolutely fascinates me. There must be a considerable amount of pressure on the people developing something like this new Run dialog, especially with Windows reputation being at one of its lowest points, so its good to see them being able to deliver. The new Run dialog is available today for testers, and if youre on the Windows Insider Experimental Channel, you can enable it in Settings > System > Advanced. Coincidentally, on my Windows 11 machine that I use for just one stupid video game, this Advanced page displays a loading spinner for five minutes and then just dies. Also, Notepad wont start (one time it showed this dialog), and using the terminal to load it causes the old Win32 version of Notepad to open after 5 minutes of waiting, which then hangs and crashes. People pay money for this.


  • GNOME is good, actually
    While Im normally a KDE user, I do keep close tabs on various other desktop environments, and install and set them up every now and then to see how theyre fairing, what improvements theyve made, and ultimately, if my preference for KDE is still warranted. This usually means setting up a nice OpenBSD installation for Xfce, Fedora for GNOME, and less often others for some of the more niche desktop environments. Since GNOME 50 was just released, guess whos time in the round is up? Since everybodys already made up their mind about their preferred desktop eons ago, with upsides and downsides debated far past their expiration date, Im not particularly interested in reviewing desktop environments or Linux distributions. However, after asking around on Fedi, it seemed there was quite a bit of interest in an article detailing how I set up GNOME, what changes I make to the defaults, which extensions I use, what tweaks I apply, and so on. Of course, everything described in this article is highly personal, and Im not arguing that this is the optimal way to tweak GNOME, that the extensions I use are the best ones, or that any visual modifications I make are better than whatever defaults GNOME uses. No, my goal with this article is twofold: one, to highlight that GNOME is a lot more configurable, extensible, and malleable than common wisdom on the internet would have you believe. Its not KDE or one of those cobbled-together tiling Wayland desktops, but its definitely not as rigid as you might think. And two, that GNOME is good, actually. Tools of the trade The first thing I do is install a few crucial tools that make it easier to modify and tweak GNOME. I really dislike lists in articles, but I will begrudgingly use one here: After installing all of these tools, the actual tweaking can commence. Visual tweaks I didnt use to like GNOMEs Adwaita visual style, but over the years, it started growing on me to the point where I dont actively dislike it anymore. With the arrival of libadwaita, it has also become effectively impossible to theme modern GNOME applications, so even if you do change to something else, many of your applications wont follow along. If consistency is something you care about, youll stick to Adwaita, but that leaves one problem unresolved: applications that still use GTK3. These applications will follow a much older version of Adwaita, making them stand out like eyesores among all the modern GTK4 stuff. Luckily, since GTK3 applications are still properly themable, this is easily fixed: just install the adw-gtk3 theme, either by hand, or through your distributions repositories. To enable it, first install the user themes extension through Extension Manager, and then enable the theme in GNOME Tweaks for Legacy Applications!. Any potential GTK3 applications you still use will now integrate nicely with modern libadwaita applications. The one part of GNOME I really do deeply dislike is its icon theme. I cant quite explain why I dislike this icon set so much, but it runs deep, so one of the very first things I do is replace the default GNOME icon set with my personal favourite, Qogir. This is a popular icon set, so its usually available in your distributions repositories, but I always install it from its GitHub page. Changing GNOMEs icon set is as simple as selecting it in GNOME Tweaks. You cant get much more personal taste than an icon set, and there are dozens of amazing sets to choose from in the Linux world. Changing them out and trying out new ones is stupidly easy, and its definitely worth looking at a few that might be more pleasing to you than GNOMEs (or KDEs) default. Lastly, I open Add Water and enable the amazing GNOME theme for LibreWolf. Add Water basically makes this as easy as flipping a switch, so theres no need to copy any files into your LibreWolf profile or whatever. The application also provides a few more small tweaks to fiddle with, like enabling standard tab widths so tabs dont grow and shrink as you close and open tabs, moving the bookmarks bar below the tab bar, and many more. Extensions Since the release of GNOME 3 in 2011, extensions have been the most capable way to modify GNOMEs look, behaviour, and feature set. As far as I can tell, while the extension framework is an official part of the GNOME Shell, the extensions themselves are all third-party and not part of a vanilla GNOME installation. By now, there are over 2800 listed extensions, but that number includes abandoned extensions so its hard to determine the actual number of currently-maintained ones. Whatever the actual number is, theres bound to be things in there youre going to want to use. Here are the extensions I have installed. Lets just start at the top and work our way down. I guess Im forced to do another list. There are countless more extensions to choose from, and youre definitely going to find things you never even thought could be useful. Miscellaneous tweaks Theres a few other things I modify. In GNOME Tweaks, I make it so that double-clicking a windows titlebar minimises it while right-clicking it lowers it; two features I picked up during my years as a BeOS user that I absolutely refuse to give up. I configure the dock from Dash to Dock so that it always remains on top and never hides itself, no matter the circumstances. In Settings, I disable virtual desktops entirely (I dont like virtual desktops), and I make sure tap-to-click is disabled (if Im on a laptop). GNOME is good, actually After making all of these changes, I feel quite comfortable using GNOME, at least on my laptop. Its a nice, coherent experience, and offers what is probably the most polished graphical user interface you can find on Linux, even if it isnt the most full-featured. The third-party application ecosystem, through modern


  • How fast is a macOS VM, and how small could it be?
    To assess how small a macOS VM could be, I ran the same VM of macOS 26.4.1 on progressively smaller CPU core and memory allocations, using my virtualiser Viable. The VM’s display window was set to a standard 1600 x 1000, and I ran Safari through its paces and performed some lightweight everyday tasks, including Storage analysis in Settings. Starting with 4 virtual cores and 8 GB vRAM, where the VM ran perfectly briskly with around 5 GB of memory used, I stepped down to 3 cores and 6 GB, to discover that memory usage fell to 3.9 GB and everything worked well. With just 2 cores and 4 GB of memory only 3.1 GB of that was used, and the VM continued to handle those lightweight tasks normally. ↫ Howard Oakley This is good news for people interested in the MacBook Neo who may also want to run a macOS virtual machine on it.


  • Email is crazy
    Email is like those creaking old Terminators from the ’70s which continue to function without complaining. Designed for a world that doesn’t exist anymore, it has optional encryption, no built-in auth, three⁺ retrofitted security layers bolted on top, an unstandardized filtering layer and many more quirks. Yet billions of emails arrive correctly every single day. Email is not elegant but nonetheless it is Lindy. In the new age of agentic AI, we can only expect it to metamorphose into another dimension. ↫ Saurabh Sam! Khawase The fact that email is as complicated as it is bad enough, but having it be so dominantly controlled by only a few large gatekeepers like Google and Microsoft surely isnt helping either. I feel like email is no longer really a technology individuals can actively partake in at every level; it feels much more like WhatsApp or iMessage or whatever in that we just get to send messages, and thats it. Running your own mail sever isnt only a complex endeavour, its also a continuous cat-and-mouse game with companies like Google and Microsoft to ensure you dont end up on some shitlist and your emails stop arriving. I settled on Fastmail as my email service, and it works quite well. Still, I would love to be able to just run my own email server, or have some of my far more capable friends run one for a small group of us, but its such a daunting and unpleasant effort few people seem to have the stomach and perseverance for it.


  • The day I logged 1 in every 2000 public IPv4: visualizing the AI scraper DDoS
    What if you run a few online services for you and your friends, like a small git instance and a grocery list service, but you get absolutely hammered by AI! scrapers? I cannot impress upon you, reader, that this is not only an attack that is coordinated, it is an attack that is distributed. I run a small set of services, basically only for me and my friends. I am not a hyperscaler, I am not a tech company, I am not even a small platform. I have a git forge where I put the shit I make, and a couple other services where me and my friends backup our files or write our grocery lists. I am not fucking Meta and I cannot scale the fuck up just because OpenAI or Anthropic or Meta or whoever is training a model that weeks wants to suck all the content out of my VPS ONCE MORE until it’s dry. ↫ lux at VulpineCitrus So how much traffic did the author of this piece, lux, get from AI! scraping bots? Within a time period of 24 hours, they were hammered by 2040670 unique IP addresses, 98% of which were IPv4 addresses, which means that 1 out of every 2000 publicly available IPv4 addresses were involved in the scraping. Together, they performed over 5 million requests. And just to reiterate: they were scraping a few very small, friends-only services run by some random person. This is absolutely insane. If, at this point in time, with everything that we know about just how deeply unethical every single aspect of AI! is, youre still using and promoting it, what is wrong with you? If youre so addicted to your AI! girlfriends unending stream of useless, forgettable sycophantic slop, despite being aware of the damage youre doing to those around you, theres something seriously wrong with you, and you desperately need professional help. You dont need any of this. The world doesnt need any of this. Nobody likes the slop AI! regurgitates, and nobody likes you for enabling it. Get help.


  • Earliest 86-DOS and PC-DOS code released as open source
    Microsoft is continuing its efforts to release early versions of DOS as open source, and today weve got a special one. We’re stoked today to showcase some newly available source code materials that provide an even earlier look into the development of PC-DOS 1.00, the first release of DOS for the IBM PC. A dedicated team of historians and preservationists led by Yufeng Gao and Rich Cini has worked to locate, scan, and transcribe the stack of DOS-era source listings from Tim Paterson, the author of DOS. The listings include sources to the 86-DOS 1.00 kernel, several development snapshots of the PC-DOS 1.00 kernel, and some well-known utilities such as CHKDSK. Not only were these assembler listings, but there were also listings of the assembler itself! This work offers rare insight into how MS-DOS/PC-DOS came to be, and how operating system development was done at the time, not as it was later reconstructed. ↫ Stacey Haffner and Scott Hanselman Its wild that the source code had to be transcribed from paper, including notes and changes. You can find more information about the process on Gao’s website and Cini’s website.


  • Apple gives up on Vision Pro, disbands Vision Pro team
    When Apple unveiled the Vision Pro, almost three (!) years ago, I concluded: If there’s one company that can convince people to spend $3500 to strap an isolating dystopian glowing robot mask onto their faces it’s Apple, but I still have a hard time believing this is what people want. ↫ Thom Holwerda at OSNews (quoting myself is weird) MacRumors Juli Clover, today: Apple has all but given up on the Vision Pro after the M5 model failed to revitalize interest in the device, MacRumors has learned. Apple updated the Vision Pro with a faster M5 chip and a more comfortable band in October 2025, but there were no other hardware changes, and consumers still werent interested. Apple has apparently stopped work on the Vision Pro and the Vision Pro team has been redistributed to other teams within Apple. Some former Vision Pro team members are working on Siri, which is not a surprise as Vision Pro chief Mike Rockwell has been leading the Siri team since March 2025. ↫ Juli Clover at MacRumors VR  what the Vision Pro is, whether Apples marketing likes to say it or not  has proven to be good for exactly two things: games and porn. The Vision Pro has neither. It was destined to be a flop from the start, as nobody wants to strap an uncomfortable computer to their face that does less than all of the other computers they already have, and what it does do, it does worse. I do wonder if this makes the Vision Pro the most expensive flop in human history. Has any company ever spent more on a product that failed this spectacularly?


  • Apple wants to kill your Time Capsule, but they run NetBSD so they cant
    It seems like Apple is finally going to remove support for AFP from macOS, twelve years after first moving from AFP to SMB for its default network file-sharing technology. This change shouldnt impact most people, as its highly unlikely youre using AFP for anything in 2026. Still, there is one small group of people to whom this change has an actual impact: owners of Apples Time Capsule devices. Time Capsules only support AFP and SMB1, and with SMB1 being removed from macOS ages ago, and now AFP being on the chopping block as well, macOS 27 would render your Time Capsule more or less unusable. Its important to note that the last Time Capsule sold by Apple, the fifth generation, was released in 2013, and the product line as a whole was discontinued in 2018. If you bought a Time Capsule in the twilight years of the lines availability, I think you have a genuine reason to be perturbed by Apple cutting you off from your product if you upgrade to macOS 27, but at least you have the option of keeping an older version of macOS around so you can keep interacting with your time Capsule. It still feels like a bit of a shitty move though, as those fifth generation models came with up to 3TB of storage, which can still serve as a solid NAS solution. Thank your lucky stars, then, that open source can, as usual, come to the rescue when proprietary software vendors do what they always do and screw over their customers. Did you know every generation of Time Capsule actually runs NetBSD, and that its trivially easy to add support for Samba 4 and SMB3 authentication to your Time Capsule, thereby extending its life expectancy considerably? TimeCapsuleSMB does exactly that. If the setup completes successfully, your Time Capsule will run its own Samba 4 server, advertise itself over Bonjour (show up automatically in the Network! folder on macOS), and accept authenticated SMB3 connections from macOS. You should then be able to open Finder, choose Connect to Server, and use a normal SMB URL instead of relying on Apple’s legacy stack. You should also be able to use the disk for Time Machine backups. ↫ TimeCapsuleSMB Its compatible with both NetBSD 4 and NetBSD 6-based Time Capsules, although youll need to run a single SMB activation command every time a NetBSD 4-based Time Capsule reboots. This will also disable any AFP and SMB1 support, but that is kind of moot since those are exactly the technologies that dont and wont work anymore once macOS 27 is released. The installation is also entirely reversible if, for whatever reason, you want to undo the addition of Samba 4. This whole saga is such an excellent example of why open source software protects users rights, by design.


  • Dillo 3.3.0 released
    Dillo is an amazing web browser for those of us who want their web browsing experience to be calmer and less flashing. Dillo also happens to be a very UNIX-y browser, and their latest release, 3.3.0, underlines that. A new dilloc program is now available to control Dillo from the command line or from a script. It searches for Dillo by the PID in the DILLO_PID environment variable or for a unique Dillo process if not set. ↫ Dillo 3.3.0 release notes You can use this program to control your Dillo instance, with basic commands like reloading the current URL, opening a new URL, and so on, but also things like dumping the current pages contents. I have a feeling more commands and features will be added in future releases, but for now, even the current set of commands can be helpful for scripting purposes. Im sure some of you who live and die in the terminal are already thinking of all the possibilities here. You can now also add page actions to the right-click context menu, so you can do things like reload a page with a Chrome curl impersonator to avoid certain JavaScript walls. This, too, is of course extensible. Dillo 3.3.0 also brings experimental support for building the browser with FLTK 1.4, and implemented a fix specifically to make OAuth work properly.


  • Ubuntu is going to integrate AI!, but Canonical remains vague about the how and why
    Ubuntu, being one of the more commercial Linux distributions, was always going to jump on the AI! bandwagon, and Jon Seager, Canonicals VP Engineering, published a blog post with more details. Throughout 2026 we’ll be working on enabling access to frontier AI for Ubuntu users in a way that is deliberate, secure, and aligned with our open source values. By focusing on the combination of education for our engineers, our existing knowledge of building resilient systems and our strengthening silicon partnerships, we will deliver efficient local inference, powerful accessibility features, and a context-aware OS that makes Ubuntu meaningfully more capable for the people who rely on it Ubuntu is not becoming an AI product, but it can become stronger with thoughtful AI integration. ↫ Jon Seager at Ubuntu Discourse The problem with this entire post is that, much like all other corporate communications about AI!, its all deceptively vague, open-ended, and weasely. Adjectives like focused!, principled!, thoughtful!, and tasteful! dont really mean anything, and leave everything open for basically every type of slop AI! feature under the sun. Their claims about open weights and open source models are also weakened by words like favour! and where possible!, again leaving the door wide open for basically any shady AI! companys models and features to find their way into your default Ubuntu installation. Theres also very little in terms of concrete plans and proposed features, leaving Ubuntu users in the dark about what, exactly, is going to be added to their operating system of choice during the remainder of the year. Theres mentions of improved text-to-speech/speech-to-text and text regurgitators, but thats about it. None of it feels particularly inspired or ground-breaking, and the veneer of open source, ethical model creation, and so on, is particularly thin this time around, even for Canonical. I dont really feel like I know a lot more about Canonicals AI! intentions for Ubuntu after reading this post than I did before, other than Ubuntu users might be able to generate text in their email client or whatever later this year. Is that really something anybody wants?


  • If 64bit Windows 11 contains a copy of 32bit explorer.exe, could you run it as its shell?
    Raymond Chen published a blog post about how a crappy uninstaller on Windows caused a mysterious spike in the number of Explorer (Windows graphical shell) crashes. It turns out the buggy uninstaller caused repeated crashes in the 32bit version of Explorer on 64bit systems, and  hold on a minute. The how many bits on the what now? The 32-bit version of Explorer exists for backward compatibility with 32-bit programs. This is not the copy of Explorer that is handling your taskbar or desktop or File Explorer windows. So if the 32-bit Explorer is running on a 64-bit system, it’s because some other program is using it to do some dirty work. ↫ Raymond Chen at The Old New Thing So I had no idea that 64bit Windows included a copy of the 32bit Explorer for backwards compatibility. It obviously makes sense, but I just never stopped to think about it. This made me wonder though if you could go nuts and do something really dumb: could you somehow trick 64bit Windows into running this 32bit copy of Explorer as its shell? Youd be running 32bit Explorer on 64bit Windows using the 32bit WoW64 binaries where you just pulled the 32bit Explorer binary from, which seems like a really nonsensical thing to do. Since theres no longer any 32bit builds of Windows 11, you also cant just copy over the 32bit Explorer from a 32bit Windows 11 build and achieve the same goal that way, so youd really have to go digging around in WoW64 to get 32bit versions. I guess the answer to this question depends on just how complete this copy of 32bit Explorer really is, and if Windows has any defenses or triggers in place to prevent someone from doing something this uselessly stupid. Of course, theres no practical reason to do any of this and it makes very little sense, but it might be a fun hacking project. Most likely the Windows experts among you are wondering what kind of utterly deranged new designer drug Im on, but I was always told that sometimes, the dumbest questions can lead to the most interesting answers, so here we are.


  • 8087 emulation on 8086 systems
    Not too long ago I had a need and an opportunity to re-acquaint myself with the mechanism used for software emulation of the 8087 FPU on 8086/8088 machines. ↫ Michal Necasek Look, when a Michal Necasek article starts out like this, you know youre in for a learnin ol time. The 8087 was a floating-point coprocessor for the 8086 and 8088 processors, since back in those early days, processors did not include an integrated floating-point unit. It wouldnt be until the release of the 486DX, in 1989, that Intel would integrate an FPU inside the processor itself, negating the need for a separate chip and socket. Interestingly enough, Intel also released a cut-down version of the 486 with the FPU removed, the 486SX, for which an optional external FPU did exist.


  • How hard is it to open a file?
    Sebastian Wick has a great explanation of why opening files  programmatically  is a lot more complex and fraught with dangers than you might think it is. This issue was relevant for Wick as he is one of the lead developers of Flatpak, for which a number of security issues have recently been discovered, and it just so happens that many of these issues dealt with this very topic. The biggest security issue found was a complete sandbox escape, originating from the fact that flatpak run, the command-line tool to start a Flatpak application, accepted path strings, since flatpak run is assumed to be run by a trusted user. The problem lay in a D-Bus service sandboxed applications could use to create subsandboxes, and this service was built around, you guessed it, flatpak run. The issues in question, including this complete sandbox escape, have been addressed and fixed, but they highlight exactly the dangers that can come from opening files. This subsandboxing approach in Flatpak is built on assumptions from fifteen years ago, and times have changed since then. If youre a programmer who deals with opening files, you might want to take a look at your own code to see if similar issues exist.



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


Linux Magazine News (path: lmi_news)






  • France Says "Au Revoir" to Microsoft
    In a move that should surprise no one, France announced plans to reduce its reliance on US technology, and Microsoft Windows is the first to get the boot.








  • System76 Retools Thelio Desktop
    The new Thelio Mira has landed with improved performance, repairability, and front-facing ports alongside a high-quality tempered glass facade.



  • UN Creates Open Source Portal
    In a quest to strengthen open source collaboration, the United Nations Office of Information and Communications Technology has created a new portal.





  • Keep Android Open
    Google has announced that, soon, anyone looking to develop Android apps will have to first register centrally with Google.


  • Kernel 7.0 Now in Testing
    Linus Torvalds has announced the first Release Candidate (RC) for the 7.x kernel is available for those who want to test it.


Page last modified on November 17, 2022, at 06:39 PM