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Do a presentation at NTLUG.
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- [$] Removing binder.c
The final talk at Kangrejos 2026 was about the removal of the C implementationof Android'sBinder driver, the primary interprocess communication mechanismused on Android devices. Carlos Llamas announced that he had deleted the Ccode to general applause, and then shared some insights about what went intoreplacing the C implementation. Alice Ryhl, who has worked on the Rustimplementation for some years, added her own thoughts about what the mostdifficult and interesting parts of the transition were.
- Haas: Postgres 19 is late, and it's AI's fault
PostgreSQL developer Robert Haas writesabout the struggles the project has encountered in putting together itsnext release. In the end, I don't think that the delay in shipping PostgreSQL 19 is particularly concerning. It is not a long delay in the grand scheme of things, and it emerges directly from the project's concern for quality. The long-term picture is less clear and in some ways more troubling: given that we have forty years of bugs that humans were unable to find but LLMs are quite capable of discovering, how are we ever going to catch up, and how will PostgreSQL continue to innovate? Right now, I'm not sure. What I do know is that I, and many others, are working really hard to figure it out. LWN looked at the PostgreSQL 19 releaseand its challenges in September.
- Remote code execution on Linux systems with multipath TCP
On October 27, LLM provider Anthropicreportedon aremotely exploitable use-after-free bug affecting systems withmultipath TCP listeners open. The bug works by triggering a response to aretransmitted SYN packet at the same moment that the TCP connection isestablished in another thread, causing the first thread to access theconnection's options structure after the second thread has freed it. The firstthread can then disclose kernel memory or cause a buffer overflow, writing anattacker-controlled payload. The fix wasto only free the structure after an RCU grace period.On October 29, the Go security teamadvisedthat all programs written in Go use multipath TCP by default, so manysystems may be unknowingly vulnerable. And, of course, there is always thepossibility of related bugs in other sections of the TCP stack. Users may bewise to update to a patched kernel as soon as one becomes available for theirdistribution.
- Security updates for Friday
Security updates have been issued by AlmaLinux (aspell, cjose, curl, gcc-toolset-15-gcc, httpd:2.4, ignition, java-21-openjdk, libX11, libXi, libXrender, libXtst, mariadb:10.11, nodejs:24, python-pillow, python3.12-urllib3, and webkit2gtk3), Debian (imagemagick, libdatetime-timezone-perl, python-git, tor, tzdata, vlc, and wordpress), Fedora (accessibility-inspector, akonadi-calendar, akonadi-calendar-tools, akonadi-contacts, akonadi-import-wizard, akonadi-mime, akonadi-search, akonadi-server, akonadiconsole, akregator, alligator, analitza, angelfish, applet-window-buttons, arianna, ark, artikulate, audex, audiocd-kio, audiotube, aurorae, baloo-widgets, blinken, bluedevil, bomber, bovo, breeze-gtk, brotli, bup, calendarsupport, calindori, calligra, cantor, colord-kde, cxx-rust-cssparser, dolphin, dolphin-plugins, dragon, elisa-player, eventviews, falkon, fcitx-configtool, ffmpegthumbs, filelight, firefox, flatpak-kcm, francis, ghostwriter, granatier, grantlee-editor, grantleetheme, grub2-breeze-theme, gwenview, incidenceeditor, isoimagewriter, itinerary, juk, k3b, kaccounts-integration, kaccounts-providers, kactivitymanagerd, kaddressbook, kajongg, kalarm, kalgebra, kalk, kalm, kalzium, kamera, kamoso, kanagram, kapman, kapptemplate, kasts, kate, katomic, kbackup, kblackbox, kblocks, kbounce, kbruch, kcachegrind, kcalc, kcalutils, kcharselect, kclock, kcolorchooser, kcron, kde-cli-tools, kde-connect, kde-dev-scripts, kde-dev-utils, kde-gtk-config, kde-inotify-survey, kde-partitionmanager, kdebugsettings, kdecoration, kdeedu-data, kdegraphics-mobipocket, kdegraphics-thumbnailers, kdenetwork-filesharing, kdenlive, kdepim-addons, kdepim-runtime, kdeplasma-addons, kdesdk-kioslaves, kdesdk-thumbnailers, kdevelop, kdevelop-php, kdevelop-python, kdf, kdialog, kdiamond, kdnssd, kdominate, keditbookmarks, keepsecret, keysmith, kf6-baloo, kfind, kfourinline, kgeography, kget, kglobalacceld, kgoldrunner, kgpg, kgraphviewer, khangman, khealthcertificate, khelpcenter, kidentitymanagement, kig, kigo, killbots, kimagemapeditor, kimap, kinfocenter, kio-admin, kio-extras, kio-gdrive, kirigami-gallery, kiriki, kiten, kitinerary, kjournald, kjumpingcube, kldap, kleopatra, klettres, klickety, klines, kmag, kmahjongg, kmail, kmail-account-wizard, kmailtransport, kmbox, kmenuedit, kmines, kmix, kmousetool, kmouth, kmplot, knavalbattle, knetwalk, knights, knighttime, knot, koko, kolf, kollision, kolourpaint, kompare, kongress, konqueror, konquest, konsole, kontact, kontactinterface, kontrast, konversation, kopeninghours, korganizer, kosmindoormap, kpat, kpimtextedit, kpipewire, kpkpass, kpmcore, kpublictransport, kqtquickcharts, krdc, krdp, krecorder, kreversi, krfb, kruler, ksanecore, kscreen, kscreenlocker, kshisen, ksirk, ksmtp, ksnakeduel, kspaceduel, ksquares, ksshaskpass, ksudoku, ksystemlog, ksystemstats, kteatime, ktimer, ktnef, ktorrent, ktouch, ktrip, ktuberling, kturtle, kubrick, kunifiedpush, kup-backup, kwalletmanager5, kwave, kwayland, kwayland-integration, kweather, kweathercore, kwin, kwin-zones, kwordquiz, kwrited, layer-shell-qt, libgravatar, libkcddb, libkdcraw, libkdegames, libkdepim, libkeduvocdocument, libkexiv2, libkgapi, libkleo, libkmahjongg, libkomparediff2, libksane, libkscreen, libksieve, libksysguard, libktorrent, libplasma, libquotient, lokalize, lskat, mailcommon, mailimporter, marble, markdownpart, massif-visualizer, mbox-importer, merkuro, messagelib, mimetreeparser, mingw-python-certifi, minuet, neochat, ocean-sound-theme, okular, oxygen-sounds, palapeli, pam-kwallet, parley, perl-Alien-Brotli, picmi, pim-data-exporter, pim-sieve-editor, pimcommon, plasma-activities, plasma-activities-stats, plasma-bigscreen, plasma-breeze, plasma-browser-integration, plasma-camera, plasma-desktop, plasma-dialer, plasma-discover, plasma-disks, plasma-drkonqi, plasma-firewall, plasma-integration, plasma-keyboard, plasma-login-manager, plasma-milou, plasma-mobile, plasma-nano, plasma-nm, plasma-oxygen, plasma-pa, plasma-phonebook, plasma-print-manager, plasma-sdk, plasma-settings, plasma-setup, plasma-systemmonitor, plasma-systemsettings, plasma-thunderbolt, plasma-union, plasma-vault, plasma-wayland-protocols, plasma-welcome, plasma-workspace, plasma-workspace-wallpapers, plasma5support, plasmatube, plymouth-kcm, plymouth-theme-breeze, polkit-kde, powerdevil, poxml, qmlkonsole, qqc2-breeze-style, qrca, rocs, sddm-kcm, signon-kwallet-extension, skanlite, skanpage, skladnik, spacebar, spectacle, step, svgpart, sweeper, tokodon, trafficserver, umbrello, xdg-desktop-portal-kde, yakuake, and zanshin), Mageia (cfitsio, libsolv, tomcat, and xrdp), Oracle (bind, cjose, curl, dogtag-pki, expat, gcc-toolset-15-gcc, ignition, kernel, libX11, libXrender, libXtst, php, python3.12-urllib3, and webkit2gtk3), SUSE (389-ds, aws-nitro-enclaves-binaryblobs-upstream, brotli, chromium, firefox, flatpak, gnutls, google-osconfig-agent, haproxy, hawk2, kernel, libapr1, libtcnative-1-0, tomcat, liboath-devel, libpcre2-16-0, librecad, libXi-devel, libXtst-devel, python311, python313, python313-markdown2, python313-xhtml2pdf, rabbitmq-server, roundcubemail, rust-keylime, and xen), and Ubuntu (dotnet8, dotnet10, dotnet11).
- [$] Containers as a recognized kernel object
The foundation of the design for containers in the kernel is that thereisn't one; there is no container abstraction that the kernel recognizes.Instead, the kernel provides a long list of components — namespaces,control groups, sandboxing mechanisms, and more — along with a note thatsays, in effect, "some assembly required". There have been attempts (repeatedly) over the years to turn containersinto first-class objects with kernel support, but they have never gottenfar. Now Josef Bacik is making atry with a concept that he calls "cells".
- Security updates for Thursday
Security updates have been issued by AlmaLinux (cjose, emacs, expat, gcc-toolset-15-gcc, java-17-openjdk, java-25-openjdk, kernel, kernel-rt, libX11, libXi, libXrender, libXtst, mod_auth_openidc:2.3, pki-deps:10.6, thunderbird, webkit2gtk3, and yggdrasil), Debian (chromium, firefox-esr, and openjdk-25), Fedora (firefox, librabbitmq, libreswan, python-pillow, and unbound), Mageia (fio and python3, python-pip), Oracle (buildah, cjose, container-tools:ol8, emacs, flute, libbase, libfonts, libformula, liblayout, libloader, libreoffice, librepository, libserializer, pentaho-libxml, pentaho-reporting-flow-engine, and sac, kernel, libX11, libXi, libXrender, libXtst, podman, python-urllib3, thunderbird, and yggdrasil), Red Hat (firefox, goose, kernel, kernel package, kernel-rt, librsvg2, multiple packages, php:7.4, sudo, thunderbird, and xorg-x11-server), and SUSE (alsa, ca-certificates-mozilla, chromedriver, cifs-utils, coredns, coreutils, cpupower, curl, cyrus-sasl, docker, dpdk, haproxy, kernel, libpoppler-cpp3, libsndfile-devel, libzbar-devel, mozilla-nss, MozillaFirefox, nginx, openai-codex, and perl-Cpanel-JSON-XS).
- [$] LWN.net Weekly Edition for October 29, 2026
Inside this week's LWN.net Weekly Edition: Front: Python JIT; Kernel clean up; Rust panics; Future Rust features; Northstar browser; 7.4 merge window; Smaller kernel stacks. Briefs: KeePassXC 2.8.0; Redox ring buffers; Rust in systemd; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.
- A report from the LPC sched_ext microconference
The Linux Plumbers Conference blog has areport from the sched_ext microconference held in Prague. Three main topics dominated the discussions Priority inversion and how to handle it in sched_ext: lock holder and lock waiter preemption, time slice extension, and making proxy execution work together with BPF schedulers. Paravirtualized scheduling: letting the host and guest schedulers cooperate across the VM boundary, with sched_ext as the policy engine on the host. Device and topology-aware scheduling: using hardware feedback (Intel HFI), device/accelerator locality and cache topology to drive task placement.

- Remote code execution on Linux systems with multipath TCP
On October 27, LLM provider Anthropic reported on a remotely exploitable use-after-free bug affecting systems with multipath TCP listeners open. The bug works by triggering a response to a retransmitted SYN packet at the same moment that the TCP connection is established in another thread, causing the first thread to access the connection's options structure after the second thread has freed it.0
- Ubuntu 27.04 Tenacious T-Rex opens for development
Development on Ubuntu 27.04, codenamed Tenacious T-Rex, has officially begun. The tenacious archive is now open (30 October 2026), with auto-sync from Debian set to pull in a tranche of updated packages since the Ubuntu 26.10 release. Over the course of the next six months, those will be tested, set and form the basis of the final, stable release. Ubuntu 27.04 is scheduled for release on 220

- Google's First Data Center Satellite Is Online and Writing Poetry
Google's first experimental space-based data center is operational after launching earlier this month, successfully running its Gemma 4 AI model aboard a satellite and generating a haiku about being in orbit. TechCrunch reports: The satellite, which carries four Google Tensor Processing Units (TPUs) and generates up to 1 kW of electricity, is intended to pave the way for future networks of close-flying satellites performing large inference workloads in orbit. However, the power demands of the TPU mean it can only turn one on for about 20 minutes at a time, complicating the already tricky business of space-to-ground communications. After a commissioning process that tested out the satellite's subsystems over about three weeks, the spacecraft was ready to work. When engineers on the ground sent their first prompt this week, they asked the model pre-loaded onto the satellite, Google DeepMind's Gemma 4, to write a haiku about being in space. And thus: Blue marble belowData streams in silent graceStarlight feeds my core. The ongoing test campaign will examine how the chips perform under thermal stress and in the space radiation environment. [...] If the TPUs onboard this spacecraft prove capable, the next step will be launching two more satellites equipped with the advanced chips in 2027. Those spacecraft will support higher power generation and demonstrate inter-satellite optical links.
 
Read more of this story at Slashdot.
- Cisco Gives Engineer Unlimited AI Tokens To Rewrite Legacy Code
An anonymous reader quotes a report from Fortune: Gen Z can't catch a break. Entry-level jobs are vanishing; some 40% of bosses say they plan to hire fewer grads because AI can do the job cheaper, and young workers are routinely slammed for showing up late and refusing to put in overtime for free. Cisco's president and chief product officer Jeetu Patel isn't buying it -- he's just handed one of the company's biggest jobs to a 27-year-old he found hidden in the org chart "five levels" below him. "I've given him unlimited tokens because he's going to refactor code," Patel told Fortune at a small roundtable dinner. "So I'm like, you can go, you can go nuts." The "him" is Padmanabhan Krishnamurthy, or "Paddy," as Patel affectionately calls him. He joined Cisco in 2025 after the $429 billion tech giant acquired EzDubs, the real-time translation startup Krishnamurthy cofounded in 2023. And despite coming in as a former founder with CEO experience, he was, in Patel's words, "buried away in the organization doing something unstrategic." That changed when Patel dropped into Cisco's San Francisco office, and the pair got talking. Krishnamurthy reckoned he could rewrite Cisco's legacy code with a two-person team. Patel says even the most AI-forward people on his own team weren't thinking that way. So he has given himself four weeks to prove it, with the final goal of rewriting 98% of Cisco's legacy code within 24 months. Now, he's on the hunt for more Paddys: young hires who will "challenge the system and the status quo," or, as he puts it, be "an energizer bunny that just goes out and kind of revs everyone up." "The only way for us to keep accelerating is to make sure we're surrounded by people with a broad range of experience," said Patel. "Roughly one-third of my team is experienced, scaled operators who understand how the Cisco engine works. The second third are systems thinkers from the market who bring the outside-in perspective. And the final third is made of entrepreneurial founders, CEOs, and engineers who are AI-native who operate in founder mode." "Either of these groups by themselves aren't nearly as potent as when all three work together. It's what creates magic."
 
Read more of this story at Slashdot.
- Apple Is Entering Its Slop Era
In an opinion piece for 404 Media, Matthew Gault argues that Apple has entered its "slop era," abandoning its reputation for innovative hardware in favor of recycled ideas and questionable design choices. Here's an excerpt: My ears perked up when I heard Apple's new foldable phones were cracking. I licked my lips when the company announced it's releasing a touch-screen laptop. This was a company that once charged $19 for a polishing cloth, asked $200 for a VESA mount, and sold $700 wheels for the Mac Pro. Now it's borrowing tired ideas from its competitors and launching hardware its previous leaders rejected. The once dominant company is struggling to find its feet in an AI-driven post-Tim Cook world. John Ternus is the new CEO -- a 25 year veteran of the company with a track record of pushing harebrained hardware schemes like the much reviled Touch Bar and lawsuit inducing butterfly keyboard. With Ternus at the helm, I feel there's a good chance Apple's best days are behind it, that it will have to make do with less, that it's declasse. Apple, blindsided by AI and relying on crowdpleasing hardware gimmicks, is downwardly mobile. It's in its slop era. The company that once asked consumers to "Think Different" is now releasing hardware that's just like everything else on the market.
 
Read more of this story at Slashdot.
- Meta Settles Another Social Media Addiction Case Just Before Trial
Meta has reached an undisclosed settlement in another social media addiction lawsuit, avoiding a trial scheduled for next month and leaving Snap as the sole remaining defendant. Engadget reports: The lawsuit was brought by an 18-year-old woman from Mississippi known as K.D.B who, according to Reuters, has "described staying awake for hours scrolling social media, losing focus in class and engaging in self-harm using methods shown in social media videos." Jury selection kicked off earlier this week in Los Angeles. On Friday, K.D.B's lawyer announced that she had reached a settlement with Meta after previously settling with TikTok and YouTube. "We remain committed to improving safety for kids on social media apps and holding tech companies accountable, and we are pleased to have brought this matter to a just resolution on behalf of our client," attorney Emily Jeffcott said in a statement. Now, Snap is the only remaining defendant in the case. CEO Evan Spiegel is expected to testify in the trial that could last several weeks. If he does take the stand, it will be the first time the Snap founder has appeared in a social media addiction trial. Snap previously settled in another high-profile case involving similar claims. A jury later ruled against Meta and YouTube in the trial and the two were ordered to pay $6 million in damages.
 
Read more of this story at Slashdot.
- Sam Altman Thinks Your PC Is Wasting Precious RAM
"Looks like OpenAI CEO Sam Altman wants to own all the computing resources and rent out terminals to the world as a way of propping up his business plan, now that debt-ridden AI companies are teetering on the edge," writes ancient Slashdot reader Gilmoure. Tom's Hardware reports: In an interview over beers with the YouTube channel Cheeky Pint, Altman said that local inference, and, by extension, people having DRAM in computers at home, is "quite terrible." When discussing local inference on home computers with open-source models, Altman discussed the assumption that people will be able to run local AI on their own computers, the ones they may already own or want to build. Then he explained why that's a bad idea (at the 29-minute mark): "From a global allocation perspective, actually, it's quite terrible to have everybody have a bunch of the world's limited supply of DRAM sitting in their own computer and being used 5% of the time," Altman said. "You want maximum utilization in the cloud if you're trying to deal with this very supply-constrained environment. And somehow many people's intuition is the opposite of that." While OpenAI does have some open-source models, its primary business is in closed-source models that run in data centers, so he's really defending the company's business model. OpenAI isn't exactly threatened by some laptops and gaming rigs just yet, but local AI could mean people one day paying less for subscriptions to models like GPT-6 Luna if they have the power to run them at home. Altman's talk suggests that the company would prefer that more RAM go to OpenAI's data centers rather than home computers, which also sparks enthusiast fears of not being able to own your own hardware or software, but rather rent an agent and a computer in the cloud.
 
Read more of this story at Slashdot.
- Thousands of 'Ghost Students' Use AI to Steal Millions In Student Loans, DOJ Says
The Justice Department has charged five people in a crackdown on "ghost student" fraud, in which scammers allegedly use stolen identities and AI to enroll fake students in colleges, complete coursework, and collect federal student loan funds. Ars Technica reports: In a press release Thursday, the Department of Justice said it had uncovered a large-scale scheme relying partly on AI. The DOJ seized more than $750,000 in cryptocurrency from "a network associated with Kenyan nationals" after data analysis helped flag likely fraudsters. Assistant Attorney General Colin M. McDonald of the DOJ's National Fraud Enforcement Division credited new fraud-detection measures implemented by the Trump administration for the arrests. He said that "this is the first international seizure of its kind in Kenya," while warning fraudsters that the crackdown has only just begun. [...] At a press conference, McDonald was joined by FBI and Department of Education officials to explain how the scheme works. It starts with bad actors purchasing personally identifiable information (PII) of Americans -- most frequently targeting high school graduates who never attended college and went straight into the workforce. Once they have that sensitive data, they fill out the Free Application for Federal Student Aid (FAFSA) while seeking to enroll in universities and community colleges. If accepted, student aid is distributed first to schools to cover tuition and fees, but any leftover money is deposited into bank accounts controlled by the fraudsters. Dozens of Americans have opened bank accounts to act as money mules for fraudsters, the DOJ said. To keep money flowing, bad actors use AI to fill out applications, complete coursework, and even make it appear that a student is attending virtual sessions. "It looks like the ghost student is actually completing the class," McDonald said at the press conference. "Some even create the appearance of a fake student in an online classroom to trick schools into believing a real person is present. The goal is to keep the ghost student in school for as long as possible, semester after semester after semester." So far, the DOE has "identified over 830,000 potentially fraudulent federal student aid accounts created by using this PII of US citizens," officials said at the press conference. If all those accounts are ghost students, total losses come close to $130 million, the DOJ said.
 
Read more of this story at Slashdot.
- US Tech Stocks See Sharp Falls As AI Spending Nears $1 Trillion
U.S. technology stocks plunged for a second consecutive day on Friday as investors grew increasingly concerned about the enormous cost of artificial intelligence development and whether those investments will pay off. The Nasdaq fell more than 3.5%, while Intel shares dropped as much as 30%, Reddit fell 26%, and Alphabet extended its losses after shedding more than $500 billion in market value Thursday. The BBC notes that Meta, Alphabet, Oracle, Amazon, and Microsoft have collectively committed to spending $800.6 billion on AI in 2026. From the report: Chris Low, from investment management firm FHN Financial, said the bulk of what was happening in the stock market was in reaction to some of the biggest tech players such as Amazon and Google. He told Reuters the companies were "showing some pretty significant growing pains as they aggressively pursue the AI build-out." "The thinking is that these signs suggest that the entire sector is going to slow down." Kathleen Brookes, research director at trading firm XTB, said there have been many ups and downs in AI trade in recent months. "Investors have turned ruthless, punishing any signs of disappointment in [third quarter] earnings," she said. "The AI trade has had a good run in recent years, but now investors want payback, and companies like Alphabet and Intel are in the crosshairs." [...] Brookes noted that November is typically a strong month for stocks. "If we see AI stocks continue to struggle in the coming days, it could suggest the AI trade is past its peak, and investors will be looking for a new theme to drive markets," she said.
 
Read more of this story at Slashdot.
- GM Reaches $220 Million Settlement Over Selling Drivers' Private Data
An anonymous reader quotes a report from TechCrunch: General Motors will pay $220 million to 36 states to settle allegations that it illegally sold private driving behavior and location information to data brokers. As part of the settlement, GM must get drivers' express consent before it collects or shares their driving and location data -- terms that are in line with separate agreements it previously reached with California and the Federal Trade Commission (FTC). This settlement does contain a new requirement that GM must have a third party assess the automaker's compliance with the privacy program it has put in place. The agreement announced Thursday settles a lawsuit brought by a coalition of attorneys general from 36 states that alleged GM had sold the information to data brokers, which in turn then sold it to insurance providers. "This agreement addresses Smart Driver, a product we ended in 2024, and reinforces steps we've taken to strengthen our privacy practices," GM said in an emailed statement. "Safer, more helpful and personalized experiences are enabled by connected vehicle data, and GM is committed to being clear about what information is used, how it's protected, and the choices customers have about what they share." The settlement comes more than two years after a New York Times report showed how GM and OnStar collected, used, and sold drivers' precise geolocation data and driving behavior to third parties, including data brokers LexisNexis and Verisk. The data was collected through GM's Smart Driver program, a free feature contained within its connected car apps that tracked and rated driving behaviors and seat belt use. Data brokers sold this information to insurance providers, which could affect customers' rates, the NYT reported at the time.
 
Read more of this story at Slashdot.
- UK Social Media Ban May Lock Out More Than 100,000 Teens Without ID
Under the UK's planned social media ban, more than 100,000 British teenagers aged 16 and 17 could initially be locked out of social media because they lack a passport or driving license that may be needed as a fallback for age verification. The Guardian reports: Ofcom, the UK's online watchdog, said about 150,000 16- to 17-year-olds do not own a passport or driving licence, which are likely to be needed to access age-restricted platforms. The Australia-style ban on under-16s accessing social media services, including Instagram, TikTok and YouTube, is due to come into force next spring. The head of Ofcom, Melanie Dawes, said "motivated children" would seek to bypass the restrictions, as has happened in Australia. On Thursday, Ofcom published an assessment of age verification measures that could underpin the ban, outlining four "highly effective" methods: checking a person's official ID against a live selfie, a bank verifying an account holder's age, an official digital ID service like the Young Scot card, or estimating someone's age via a selfie. However, the watchdog said a form of official ID would probably be needed as a "backstop" for other methods, such as facial age estimation, which could be inaccurate by several years. Ofcom said a cohort of 16- to 17-year-olds could miss out as a result. "This means that people without a form of photo ID will likely need to take steps to obtain one to access age-restricted services," the regulator said. The report notes that more than nine out of 10 Britons over 16 have passports or driving licenses. "We should expect that motivated children will seek to bypass the restrictions -- just like alcohol laws can't completely eradicate underage drinking -- but there'll be ways for platforms to mitigate this risk," said Dawes. "This will be a huge cultural shift for our society, so it'll take time to adjust, and everyone will have a part to play."
 
Read more of this story at Slashdot.
- Reddit Will Force Everyone to Log In
Reddit plans to require users to log in to browse the platform, ending its longstanding practice of allowing anonymous visitors to access posts and discussions. According to CEO Steve Huffman, a key reason behind the decision is to curb unauthorized scraping and automated traffic. "This is a big change for Reddit, where we've allowed logged-out access to basically all of Reddit for the last two decades," Huffman says. "And I don't know about you, but as someone whose life has been defined by the open internet, it's a big change for me. But I've come to the conclusion that this is the right decision for our platform and the right decision for our business." The Verge reports: There's no definitive timeline on when this change will roll out to all users, or how the site will work if you're logged out. (If I send my friend a link to a thread and they aren't logged in, what will they see?) To start, Reddit will test the logged-in requirement in "select markets outside the US" in the "coming months," according to CEO Steve Huffman. "We'll look at the impact on the user experience, on our business, and on the whole Reddit ecosystem, figure out where the right boundaries are, and go from there." Reddit has also rebuilt and is rereleasing the Reddit app's incognito mode. Huffman claims the login requirement is better for Reddit's user experience and its ads business and is "more protective of Reddit data." The "vast majority" of unauthorized Reddit access happens "through our logged-out experiences," though the company will still strike licensing deals of its data with companies, like the deals it made with OpenAI and Google in 2024. Huffman notes that Reddit does not need to know a logged-in user's identity -- "Honestly, we don't want to know" -- just that the user is logged in at all. And he says that more logged-in users lets the company deliver "more relevant ads."
 
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- 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.

- PostgreSQL 19 Running Behind Schedule Due To AI/LLM Burden
The PostgreSQL database server typically sees its annual feature release every September~October, but it's not coming until at least November if not longer this year. Due to the increased developer burden due to increased bug reporting and patches via AI/LLM activity, the PostgreSQL developers have been overwhelmed...
- Another Week, Another Vibe Coded OS; Closed-Source In The Name Of Security
With today's AI/LLM capabilities, there is almost a new operating system heard about each week "coded from scratch" predominantly via AI agents. This week was no exception with another project hitting our email inbox. Though most of them are open-source, this one is closed-source in the name of security...
- Apple Silicon Linux Driver Adapted To Help Older Intel-Powered Macs
The Linux kernel's "macsmc" driver was developed for supporting the system management controller (SMC) on Apple Silicon Macs for supporting the light sensor, fan control, and other sensors. That macsmc driver now is seeing work to extend it for better supporting older Intel-powered Macs...

- Sculpt OS 26.10 releases
Sculpt OS 26.10 brings quite a few new features, like scalable cursors, support for UK keyboards, better webcam support, and more, but the real meat of this release is much tastier. First, Sculpt 26.10 is the first version based on Genodes custom microkernel instead of relying on a 3rd-party kernel. This kernel designed from the ground up for the needs of Genode and Sculpt OS in particular is not only more micro! than any other of the microkernels supported by Genode, it also solves long-standing deficiencies concerning CPU scheduling and kernel-memory management. Sculpt OS finally stands on Genodes own footing! Finally, Sculpt OS 26.10 pays tribute to this years overall theme of building bridges! by featuring our software development kit (Goa SDK) running directly on Sculpt OS without virtualization. This entails a wealth of tooling including GCC, Binutils, Git, Sequoia, Expect, Curl, man, Make, and CMake having landed on Genode. Although still young and not time-tested yet, it shows whats possible today and allows us developers to gradually shift more and more development routine into this self-hosted environment, stressing the general-purpose qualities of Genode and motivating further optimizations. ↫ Sculpt OS release 26.10 announcement This new release also completes the transition from XML to Genodes own HID language for configuration, moves from VirtualBox 6 to 7, and upgrades a whole slew of its Linux-based drivers
- How long do you need to hold down the power button to turn off a PC?
Raymond Chen published another story from the Windows development trenches, this time about what happens when you hold down the power button. If you hold a PC’s power button for 12 seconds, it will turn off at the hardware level without notifying the operating system. This is a safety feature so that you can turn of the computer even if the operating system’s “Shut down” command isn’t working. After eight seconds of the power button being held down, the Windows kernel realizes that the user is trying to do a force-power-off of the system, and it quickly takes a kernel dump that can be uploaded to the Windows Error Reporting service the next time you turn the system on. ↫ Raymond Chen Im a bit confused by these numbers, because I have never seen a PC take this long to power off when holding down the power button; usually it takes only a few seconds to do so, meaning Windows would never generate said kernel dump. I tried reading through the various ATX specification documents to find more information on this, but then I remembered Im not an electrical engineer so I have no idea what Im looking at. The baseline is that ATX always provides standby power to the motherboard, and pressing the power button shorts the power button pin to ground, telling the PSU to power on fully. Pressing the power button if the computer is running tells the operating system to initiate a shutdown (although you can change this behaviour), but if you hold the button down for a certain number of seconds, it forces a power-off. So far, so good; basic information. It seems that the length of time you need to hold down the power button to force a power-off is dependent on the motherboard in question, handled by a microcontroller or some other IC. Virtually every source I can find says this timing is set to about 4-5 seconds, which is quite a bit shorter than the number of seconds given by Chen. Perhaps motherboard manufacturers consider the 12 seconds to be too long, and just do their own thing, regardless what the ATX specification suggests? What further complicates matters is that Chen details how the kernel dumps created after pressing the power button for 8 seconds do, in fact, get sent to Microsoft once the computer turns on again. In fact, he is one of the people who gets to see these dumps and respond to them, so obviously they are indeed rolling in. Does this mean theres a huge number of computers out there that require you to hold down the power button for 12 seconds to force a shutdown that nobodys ever seen? These emergency kernel dumps are internally classified as “long power button hold” (LPBH) failures. One of the pieces of information recorded in these emergency kernel dumps is whether the screen consists entirely of black pixels. Those failures are sub-classified as “black screen LPBH”, and they go to a special virtual team for analysis. (I happen to be a member of this black screen LPBH team.) ↫ Raymond Chen Whats going on here? Obviously, Im not going to doubt Chen, so there must be something here I dont quite understand or that Im missing. The ATX specification might suggest 12 seconds, but could Windows perhaps adapt its kernel dump behaviour dumping much sooner than 8 seconds based on the motherboard its running on, maybe through information provided by the chipset drivers? I would love it if someone more knowledgeable than me can help us unravel this small mystery.
- How curl was accidentally Turing-complete for nine months
From curl 8.12 through 8.16, config files could slice variable values and include other config files without an explicit depth cap. Together, these features let curl simulate any two-counter Minsky program. Under the usual idealization of unbounded strings and resources, this construction was Turing-complete. Curl 8.17.0 added a five-level include cap that breaks this reduction. ↫ Nicolas Seriot Neat.
- AlpineBSD combines NetBSD with Alpines apk package manager
AlpineBSD is an operating system based on the NetBSD kernel with a userspace inspired by Alpine Linux and the objective of making it possible to use as little AI-generated software as possible. There is no LLM output included in the base system or main package repository (AlpineBSD AI policy). ↫ AlpineBSDs website AlpineBSD uses the NetBSD kernel, libc, and essential tools, and combines them with Alpines apk-tools package manager, busybox, and generlaly preferring GNU tools over their BSD equivalents. It uses the s6 init system, but the project intends to add OpenRC as an alternative. The project is in its very early stages, so dont expect things like an installer; youre on your own, basically.
- My favourite PowerMac is a Nintendo Wii!
The Nintendo Wii (and its related consoles) were already made to run the PowerPC version of Windows NT as well as Mac OS X, but now we can add another milestone to the list: classic Mac OS. So today I reached a nice milestone in one of my projects: my work porting classic Mac OS to PowerPC systems with what I affectionately call ArtX chipsets (Nintendo GameCube, Wii, eventually Wii U; the GameCube’s Flipper integrated chipset was very much designed by ArtX as it was effectively finished when ATI acquired the company, and the Wii’s Vegas (and its later revision Bollywood) and Wii U’s Latte are effectively straight successors) reached the desktop for the first time, most likely the first time since the CHRP clone era that someone outside of Apple brought up classic Mac OS on a new system to the desktop. Despite still being nowhere near ready for a public release, I want to talk about the challenges I faced with this project so far. ↫ Rairii at Virtuallyfun Various versions of Mac OS boot to the desktop, including Mac OS 9.2.2, the last ever version, but theres still a ton or work to be done before this is ready for release. Still, with Rairii amazing track record of porting all kinds of things to various PowerPC machines, including getting the PowerPC version of Windows NT to run on various PowerPC Macs, I have little doubt theyll manager to get this to a releasable state. I absolutely love this kind of work.
- Microsoft hopefully fixes Modern Standby and adds online Windows reinstallation
I think its safe to say that Windows Modern Standby feature isnt exactly free from issues. The biggest problem seems to be that its not very good at actually determining when to transition between regular sleep and hibernation, often leaving users with an empty battery as they open their laptops lid. Microsoft has now released an update to hopefully address this long-standing problem. This update improves the adaptive hibernate policy to provide more instant-on resumes from Modern Standby while helping preserve battery life when the charge is low. Noticeable changes include less hibernation while the battery is above 80% and hibernating sooner when the battery is below 10%. ↫ KB5127936 Among other new features and changes this update brings are Cloud Rebuild, a way for devices to install Windows without needing a local image. Cloud Rebuild can be started form within an existing installation, remotely by administrators, or through the Windows Recovery Environment. Obviously, a working internet connection, wired or wireless, is required for this feature to work. This is the same update that introduces CLAT, which we talked about yesterday, to smooth the transition from IPv4 to IPv6.
- NetBSD adds nano-like text editor to base system
Flag LinuxNetBSD made a seemingly small, but very welcome announcement today: theyre adding a more user-friendly, easier to use command-line text editor to the base install. To ease the transition for new users, NetBSD -current now includes an alternative editor to vi(1) and xedit(1) in its base system, atto(1). It is a modeless screen-based editor similar to nano, pico, xedit, or emacs. It is only 48 kilobytes, making it suitable for inclusion in the rescue system. ↫ NetBSD Foundation on Fedi Most guides and how-to article for operating systems like NetBSD assume the use of vi, and while I dont want to ignite a flamewar, vi isnt exactly the most approachable or friendly piece of software out there. My occassional text editing in the command line is all done through nano, but now Im definitely curious to give atto a go. While other tech news websites are plastered with articles about a PC maker adding a touch screen to one of their laptops, were talking about a new CLI text editor in NetBSDs base system. Priorities, folks.
- Windows CLAT is now generally available
Windows 11 25H2, starting with build 26200.9550, now comes with something called CLAT. As organizations move toward IPv6-only and IPv6-mostly networks, some applications still depend on IPv4-only applications or services. Windows CLAT helps those applications continue to work when a network does not provide native IPv4 connectivity. CLAT is the client-side component of`464XLAT. It statelessly translates IPv4 traffic from the Windows client into IPv6 for transport across the network to a provider-side translator (PLAT), which provides stateful NAT64 translation to IPv4. ↫ Jim Alumbaugh at Microsofts Networking Blog Yet another important component of the long, neverending transition to IPv6. Like endlessly cutting a cucumber in half, youll never quite run out of cucumber to cut.
- Sylphide OS: an operating system for computers based on microcontrollers
Do you want a hobby operating system with a desktop for a microcontroller-based computer? Sylphide OS is a new project aiming to build just that. For the last few weeks, I’ve worked on a new pet project: an operating system for computers based on microcontrollers. There aren’t many yet, but I expect them to be more and more common. Why MCU computers ? You get a relatively very simple platform, booting straight to your code (or almost), and you can understand the whole architecture. Exactly as it was with home computers long ago. And not at all what you get with modern computers. Even booting involves lot of very different systems, black magic, and even blog/proprietary software. ↫ Thomas Capricelli Its very early in development, but by building it atop FreeRTOS, Capricelli had a head-start. Its got a basic desktop, one that might need some changes to avoid the lawyers. The codes open source, of course.
- Oldest GUI application that still runs on Windows 11
Whats the oldest Windows GUI application you can still run on Windows 11 today, without any modifications? For now, the best answer Boris Popik can come up with is an innocuous application from build 347 of Windows NT 3.1, an early prerelease: CDPLAYER.EXE. You cant go any older than that, because earlier prerelease builds had not yet finalised its PE format and calling convention. Neat find. Popik also mentions a few other contenders, but I wont spoil those here.

- 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 website or from SourceForge as binary installers for DEB or RPM-based GNU/Linux distributions. A source tarball is also accessible for individuals who prefer to compile the software from sources or for system integrators.
All users operating the LibreOffice 7.5 office suite series should promptly update their installations to the new point release, which will soon appear in the stable software repositories of your GNU/Linux distributions.
In early February 2023, LibreOffice 7.5 debuted as a substantial upgrade to the widely-used open-source office suite, introducing numerous features and improvements. These enhancements encompass major upgrades to dark mode support, new application and MIME-type icons, a refined Single Toolbar UI, enhanced PDF Export, and more.
Seven maintenance updates will support LibreOffice 7.5 until November 30th, 2023. The next point release, LibreOffice 7.5.4, is scheduled for early June and will include additional bug fixes.
The Document Foundation once again emphasizes that the LibreOffice office suite's "Community" edition is maintained by volunteers and members of the Open Source community. For enterprise implementations, they suggest using the LibreOffice Enterprise family of applications from ecosystem partners. LibreOffice
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