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LWN.net

  • [$] Using steal time to moderate CPU demands
    Virtualization can increase CPU utilization by allowing a large number ofvirtual CPUs to share a smaller number of physical CPUs. The amount of CPUtime that is actually available does not change, though, so heavy activityon too many virtual CPUs can lead to contention and significant performanceloss. The steal governorpatch series from Shrikanth Hegde is an attempt to address that problemwith a mechanism that allows virtual machines to voluntarily reduce thenumber of virtual CPUs they use when contention is high.



  • Security updates for Thursday
    Security updates have been issued by AlmaLinux (assertj-core, attr, firefox, go-toolset:rhel8, golang, grafana, gstreamer1-plugins-good, httpd, kernel, mingw-openssl, mod_http2, nginx, nginx:1.24, pam, polkit, and sqlite), Debian (bubblewrap, cockpit, emacs, gimp, libdbi-perl, openjdk-11, openjdk-17, wireshark, and xrdp), Fedora (bluez, curl, emacs, golang, knot, libopenmpt, libsoup3, openbao, openssh, rsync, rust-anstyle-hyperlink, rust-anstyle-progress, rust-cargo, rust-cargo-c, rust-cargo-credential-libsecret, rust-cargo-util, rust-cargo-util-schemas, rust-cargo-util-terminal, rust-crates-io, and rust-rustfix), Gentoo (Chromium, Google Chrome, Microsoft Edge, Opera, Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi, Chromium, Google Chrome, Microsoft Edge. Opera, and OpenRGB), Oracle (abrt, assertj-core, attr, gstreamer1-plugins-base, gstreamer1-plugins-good, httpd, nginx:1.24, nginx:1.26, nodejs24, and polkit), SUSE (apache2-mod_auth_openidc, buildah, curl, docker, dracut, evince, go1.25-openssl, go1.26-openssl, go1.27, gstreamer-plugins-bad, kernel, kubernetes, kubernetes-old, libarchive, LibVNCServer, libwireshark19, pcp, python310-pip, qemu, rootlesskit, rsync, snpguest, and util-linux), and Ubuntu (bind9, libheif, and openssl, openssl1.0).


  • [$] LWN.net Weekly Edition for August 27, 2026
    Inside this week's LWN.net Weekly Edition:
    Front: AGPL violations; OpenMDW license; quantum computing and encryption; 7.3 merge window; Remind; Quickshell. Briefs: arrayref; RIP Steve French; Armbian 26.8; Vanilla OS 3; Emacs 31.1; KDE Gear 26.08; LibreOffice 26.8; RPM 6.1.0; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.


  • [$] An ongoing 3D-printer AGPL violation
    At FOSSY 2026, several people from theSoftware Freedom Conservancy (SFC),which organizes the conference, gave a presentation about an ongoingviolation of the Affero General PublicLicense version 3 (AGPLv3). Bradley Kühn, Karen Sandler, and DenverGingerich spoke about different aspects of the violation, which is inregard to 3D-printer software from Bambu Lab, and what is beingdone to try to provide users with alternatives. One aspect that isparticularly interesting is that the circumvention that the company isemploying is precisely what the AGPL was written to prevent.


  • Armbian 26.8 released
    Version 26.8 ofthe Armbian distribution for Arm hardware hasbeen released.

    Most releases are a long list of small improvements. This one had threelarger pieces landing at roughly the same time, and all three touch parts ofArmbian that people use directly rather than parts they only read about inchangelogs.

    The installer was rewritten. Armbian Imager reached 2.0. And our CI moved outof the repository it had outgrown into one built for the job. None of these wereplanned to coincide; they simply reached the point where postponing them againwould have cost more than doing them.

    The installer rewrite is the one I expect people to notice first. It nowships as an armbian-config module, which means it is unit-tested, the same waythe rest of armbian-config is tested, rather than living as a script thateveryone was slightly afraid to touch. It can target SPI and MTD, treats eMMCand NVMe as separate flows instead of pretending they are the same thing, canflash a bootloader on its own, and — this one is overdue — reports when abootloader write fails instead of printing "Done." and leaving you to find outat the next boot.

    See the release notesfor a full list of changes.



  • Security updates for Wednesday
    Security updates have been issued by AlmaLinux (firefox, gstreamer1-plugins-base, kernel, kernel-rt, and sqlite), Debian (freecad, kernel, libvncserver, and openssl), Fedora (apr-util, chromium, nnn, perl-DBI, python-tablib, python3.10, python3.11, python3.12, and sympa), Gentoo (DTrace, GNU screen, UnrealIRCd, and Vinyl Cache), Oracle (389-ds-base, attr, firefox, gegl04, grafana, gstreamer1-plugins-base, gstreamer1-plugins-good, httpd, mod_http2, nginx, pam, python-pyasn1, python-urwid, python3.12, python3.14, sqlite, and xorg-x11-server), SUSE (amazon-ecs-init, containerd, curl, distribution, dracut, ffmpeg-7, fuse-overlayfs, gd, git-lfs, go1.25-openssl, go1.26-openssl, govulncheck-vulndb, hauler, himmelblau, kernel, librest, libssh2_org, open-iscsi, openssh, patch, perl-Date-Manip, podman, postgresql14, postgresql16, python-cryptography, python-Pillow, python311, rmt-server, rootlesskit, rpm, rsync, runc, snpguest, sssd, suseconnect-ng, unbound, and util-linux), and Ubuntu (curl, ffmpeg, linux-aws-6.8, linux-azure-fde, linux-azure-fde-6.8, linux-azure-fips, linux-nvidia-tegra, linux-azure, linux-azure-fde, linux-azure, linux-azure-fde, linux-nvidia-tegra-igx, linux-azure-5.4, linux-azure-fips, linux-oracle, linux-raspi, linux-raspi-realtime, openjdk-17, openjdk-21, openjdk-25, openjdk-8, openjdk-lts, openssl, perl, and vim).


  • LibreOffice 26.8 released
    Version26.8 of the LibreOffice suite has been released.

    LibreOffice 26.8 concentrates on three areas: the typographic quality of whatthe suite produces, the range of writing systems it handles correctly, and thefidelity with which documents survive exchange with other office suites.

    The largest single body of work in this release addresses bidirectional andcomplex text. Writer now detects paragraph direction automatically whendocuments or plain text are opened or pasted. Line wrapping places end-of-linespaces according to the direction of the paragraph rather than that of theadjacent characters. Object resize handles behave correctly in right-to-left andvertical CJK documents. Bidirectional control characters are now visiblealongside other formatting marks. In Calc, typing right-to-left text into anempty cell sets the direction of that cell automatically.

    See the release notesfor a full list of changes.



  • mklinux-v7.0-mk2 released
    For people who would like to experiment with the multi-kernel Linux concept, Cong Wang hasannounced therelease of mklinux v7.0-mk2.
    mklinux lets one machine run several independent Linux kernels at the same time on bare metal, without a hypervisor. A host kernel owns a pool of CPUs, memory and PCI devices, carves that pool into instances, and boots a spawn kernel into each instance through kexec_file_load(). Every spawn kernel runs natively on its own CPUs, its own physical memory and its own devices. Nothing is emulated and nothing is trapped; the only thing shared is what you choose to share.
    Note that this is not the old MkLinux, which was a port to PowerPCMacintosh systems.


  • [$] Old-school calendaring at the command line with Remind
    Remind is acommand-line calendar and alarm program, with an optional Tk-based graphicalinterface, for Linux and Unix-like operating systems. It has its own scriptinglanguage that allows users to create reminders that are difficult (if notimpossible) to specify in other calendaring programs. It is wholly unsuitable for use incorporate environments that require calendar sharing and exchanging meetinginvitations; however, it may be precisely the calendaring tool for users whoprefer the command line and fast, flexible tools that can help keep track ofmessy schedules.



LXer Linux News






  • Intel Granite Rapids WS Core Scaling Performance With The Xeon 678X
    Last week I provided a look at the Intel Xeon 600 series Hyper Threading performance with the Xeon 678X "Granite Rapids WS" processor for HT/SMT on and off. That was interesting while another reader request was to look at the CPU core scaling performance for this high-end workstation processor. Here are those benchmarks for showing the performance, power, and frequency/thermal impact of the Xeon 678X when limited to 6 cores, 12 cores, 24 cores, 48 cores, and then the 48 cores + HT default configuration.






Linux Insider"LinuxInsider"












Slashdot

  • Trump Declares National Emergency to Ban Some Foreign Grid Equipment
    Longtime Slashdot reader dhartshorn writes: Foreign-produced "bulk power" equipment is now effectively banned, and the list of what constitutes such equipment is essentially everything used to make up the grid... much of which we are heavily dependent on foreign sources to supply. In a Wednesday executive order, President Trump said foreign supply of electric equipment "constitutes an unusual and extraordinary threat" to national security. The Hill reports: Under the order, it will be up to Energy Secretary Chris Wright, in coordination with other officials, to determine whether a piece of equipment poses an issue. The order could impact a wide range of equipment, including substations, transformers, batteries used for energy storage, generators, turbines, software and more. It does not lay out specific threats or single out any country by name. [...] Under the last Trump administration, the president put a similar order in place. The new order comes amid several reported cyberattacks on U.S. water systems, which officials suspect have links to Iran, according to The New York Times.


    Read more of this story at Slashdot.


  • Panic Passes Trump Tariff Refunds Back to Playdate Customers
    Panic is refunding Playdate customers the 19% tariff charges it passed along while the Trump administration's import duties were in effect, after the Supreme Court ruled the tariffs illegal and the company began receiving refunds from the government. Panic says the money "just [wasn't] ours to keep." Ars Technica reports: In an update posted on the Playdate help site this week, Panic noted that it has finally "begun to receive refunds of the tariffs we paid in the last year" and had consequently "refunded all tariffs charged to customers." In the initial version of that tariff note, Panic explained that it couldn't afford to simply "absorb" the 19 percent tariffs it was being charged to import Playdate hardware made overseas because "our margins on Playdate are low." As such, while the tax was in effect, it was passed along to customers as an explicit subtotal line item at the bottom of all Playdate orders. That's in contrast to companies like Nintendo, which vaguely cited "market conditions" and tariff "uncertainty" in raising the asking price of legacy hardware and some Switch 2 accessories last year. Speaking to Game Developer, Panic co-founder Cabel Sasser said filing paperwork to claw back these taxes and processing tariff refunds for customers took a fair bit of backend work. Still, he said returning that money to Playdate purchasers in the end was a no-brainer. "It's just not our money to keep, and it felt really good to give it back," Sasser said. "That's an easy way to know you made the right decision." "It just felt like the right thing to do," Panic wrote in a refund email message shared on Reddit.


    Read more of this story at Slashdot.


  • Nvidia Agrees to Acquire Hugging Face For $13 Billion
    The Information reported on Wednesday that Nvidia has agreed to buy open-source platform Hugging Face for $12.9 billion. "Deal talks began after Hugging Face, an open-source AI platform developers use to collaborate, test and share tools, received acquisition interest from another suitor," reports CNBC, citing the (paywalled) report. Business Insider separately reported the acquisition talks. From CNBC: If completed, the acquisition would put one of the most widely used platforms for sharing and working with open-source AI models under Nvidia's ownership, expanding the chipmaker's reach further into the software and model ecosystem. Siddy Jobe, a fund manager at Eonopolis Exponential Technologies funds, said it made sense for Nvidia to target a company like Hugging Face, as Nvidia has made it clear that it is not looking to discriminate between closed and open-source models. "I think Nvidia is very much a community, a platform-based company, and in that respect, I think Hugging Face fits perfectly within that. There is this five-layer cake from Nvidia, and foundational models are one of them," Jobe told CNBC's Squawk Box Europe on Thursday. "It is clear that Nvidia wants to be integrated in the entire stack vertically, going from energy to foundational models and also to applications," he added.


    Read more of this story at Slashdot.


  • Operation Bluebird Launches New Twitter
    An anonymous reader quotes a report from Ars Technica: Operation Bluebird, the Virginia-based startup trying to revive the allegedly abandoned "Twitter" name and logo, announced Monday that it has launched its new social media network: Twitter.now. "We are a small company, we have investors, and we have a product," Stephen Coates, one of Operation Bluebird's cofounders, told Ars. "And we have waited months and months to launch, and we are not going to wait anymore." [...] Twitter.now, still in its nascent stage, only has hundreds of users for the time being. The social media network looks and feels much like the Twitter of old and many of its offshoots -- it has replies and retweets. A new and notable feature is the automated fact-checking tool, a Gemini-based "veracity engine for real-time analysis" ("Vera" for short), which runs on every tweet. Coates has been testing Vera in recent days by posting obviously false messages, like "George Washington was our second president." "Our first goal is to see if we can truly bring back a town square that's safer and less harmful," he said. "We say freedom of speech and not freedom of reach. We want people to say what they want, but we also want to create a platform that's not financially locked into that viral content that's harmful or inaccurate." Operation Bluebird argues that Elon Musk effectively abandoned the Twitter brand and trademarks when he renamed the company X, opening the door for the startup to claim them. X Corp. sued to stop the effort, but a federal judge tentatively ruled in April that X appeared to have relinquished rights to "tweet," the bird logo, and possibly "Twitter" itself, though no written ruling has been issued. Bluebird has taken that as enough of a green light to move forward while emphasizing that its new Twitter is not affiliated with X. "Operation Bluebird, Inc. picked up the name X Corp. walked away from and is rebuilding it on trust, in your browser at twitter.now," it states prominently on its website. "We are not X, and we are not affiliated with X Corp."


    Read more of this story at Slashdot.


  • How Meta's Plan To Replace Workers With AI Agents Fell Apart
    Reuters reports that Meta explored shrinking some teams by as much as 60% as part of an "AI native" restructuring plan that would shift much of employees' day-to-day work to AI agents and smaller teams of human "builders." But the effort quickly ran into employee revolt and disappointing productivity gains, leading Zuckerberg to scrap a planned second wave of cuts after Meta laid off 10% of its workforce in May. From the report: In January, Meta CEO Mark Zuckerberg and his top lieutenants gathered for their annual leadership retreat at his Hawaii compound. There they hatched a radical plan to reimagine work at the social-media giant in the age of artificial intelligence. Code-named Project OT -- short for Organization Transformation -- the plan envisioned an "AI native" future for the owner of Facebook and Instagram. AI would take over much of the daily work performed by thousands of human employees. Virtual workers would be overseen inside Meta by smaller, "talent-dense" cadres of human staffers, according to one internal planning document reviewed by Reuters and three people familiar with the project. In scenario-planning exercises, two of these people said, executives explored slashing the size of many teams across Meta by as much as 60%. Some employees would be offered roles in new units, while others would be laid off as part of a culling that one human-resources executive projected would be as big as or bigger than the company's cuts of around 25% three years ago, according to another internal document. The restructuring would be carried out in two "waves," beginning with a first purge in May and followed by another shake-up in November, internal planning documents seen by Reuters showed. Layoffs would be supplemented with the closing of open positions and pushing people out who Meta believed were poor performers. These and other details of the plan, including the scale of the restructuring, haven't been previously reported. AI would take over much of the daily work performed by thousands of human employees. Virtual workers would be overseen inside Meta by smaller, "talent-dense" cadres of human staffers. But on the night of May 19, just hours before the first layoff wave, Zuckerberg blinked. Meta laid off 10% of its employees the next day, but it called off planning for the November cuts, according to one internal document reviewed by Reuters. By then, Meta employees were in open revolt, convinced that the company's AI transformation initiatives were partly aimed at replacing them. Internal data was also suggesting that autonomous AI "agent" technology at the heart of the strategy was failing to deliver hoped-for productivity gains. Some investors were questioning what Meta had to show for its gargantuan spending on AI. This article reveals for the first time the rapid pace of the cuts Meta was considering, the thinking behind the plans and how they quickly unraveled. Based on scores of internal documents, posts and recordings reviewed by Reuters, as well as conversations with more than 20 people with knowledge of Meta's inner workings, the reporting shows how the social-media giant attempted to position itself at the forefront of an AI-driven workplace overhaul, only to stumble in the execution.


    Read more of this story at Slashdot.


  • More Than 100 Water Systems Were Hit In July Cyberattacks
    CISA says more than 100 internet-exposed U.S. water and wastewater systems were targeted in July, often through programmable logic controllers connected directly to cellular modems. "That's the first time the feds have put a number on the digital intrusions, but they have yet to attribute the campaign, widely suspected to be linked to Iran, to a particular group," reports The Register. From the report: Suspected Iranian attackers targeted water and wastewater facilities across at least a dozen states in July, including internet-exposed PLCs. While neither federal nor state officials have identified all 12, we know that the cyberattacks occurred at mostly small, rural utilities in Minnesota, Michigan, Georgia, South Dakota, and New Jersey. "This is very serious. What stands out isn't any single incident. It's the scale," Matt Hartman, chief strategy officer at the Merlin Group and CISA's former acting head of cyber, told The Register. "More than 100 water systems with internet-exposed assets were hit in a single month, which points to a systemic vulnerability across the sector, not a run of isolated, unlucky targets," Hartman said. "Much of this infrastructure runs on operational technology that was built for closed, physical environments. It was never designed with the assumption that it would be reachable from the open internet." John Gallagher, VP at Viakoo, an OT and IoT cybersecurity provider, told us that while 100 systems represent a small fraction - only about 0.5 percent - of water utilities in the US, the "real threat is that these are test runs for a larger-scale attack." While the 100-plus water incidents occurred in July, just last week five US federal agencies warned that attackers are using AI-generated exploitation scripts to break into internet-exposed Siemens S7 Series PLCs at water, manufacturing, energy, and other critical facilities. "This appears to be a continuation of the same suite of activity we suspect is affiliated with Iran targeting PLCs," Halcyon Ransomware Research Center SVP Cynthia Kaiser told The Register a week ago. "Iran-affiliated actors and adversaries are actively targeting a wide swath of operational technology because these PLCs underpin essential health, safety, and critical infrastructure across society," Kaiser, a former FBI cyber division deputy assistant director, added. CISA urges organizations to keep PLCs off the public internet, route remote access through VPNs or gateways, replace default passwords, enable stronger authentication, and restrict access to allowlisted IP addresses from trusted OT systems.


    Read more of this story at Slashdot.


  • Radiation Link In Flight Attendant's Breast Cancer, French Court Finds
    A French court has for the first time recognized cosmic radiation as a contributing occupational factor in a flight attendant's breast cancer, alongside passive smoking and years of night work. The landmark ruling could open the door to similar claims from other aircrew, as research continues to link long-term high-altitude flying with elevated exposure to radiation-related cancers. The BBC reports: Sophie Lainault, a 59 year-old former stewardess on Air France, sought to have her cancer recognized as an occupational disease, brought on by conditions at work. This has now been confirmed in a landmark court ruling in the southwestern town of Bayonne, which said that cosmic radiation was one of three carcinogenic hazards arising from her profession. [...] As stewardess and later purser on Air France airliners, Lainault clocked up 12,600 flight hours between 1989 and 2019. More than half of these were at night. Many long-distance high-altitude flights from Paris would have taken her near the North Pole, where exposure to radiation from space -- strictly speaking particles from the sun and other stars -- is the most intense. A study this month at the Harvard Medical School in the US found that flight attendants and pilots had the highest level of radiation-related cancer deaths among more than 500 different professions. In all, about 6.9% of deaths among flight attendants and 6.7% of deaths among pilots were from radiation-related cancers, according to the analysis. These proportions were higher than for other professions including nuclear technologists, who are routinely exposed to radiation from non-cosmic sources yet placed 12th on the list, the authors said. "In France the link between breast cancer and certain hazards has been established for a number of professions, such as nurses ... but this is the first time for an air-hostess," said Lainault's lawyer Elisabeth Leroux.


    Read more of this story at Slashdot.


  • Bill Gates Proposes Major Limits On AI Development
    An anonymous reader quotes a report from CNN: Microsoft co-founder Bill Gates argued on Wednesday that artificial intelligence needs significant limits or else the harm to humans will outweigh any potential good. "AI will either be the greatest equalizer ever invented, or the worst source of injustice," he said in a 6,000-word essay, entitled "The turbulent AI era is here. The choices we make now are critical." [...] "Even under the best circumstances, the transition to this new AI era will be one of the most turbulent times in human history," he said, adding that "I don't see evidence that leaders, experts, and communities are confronting the challenges adequately. There is no plan to ease the entry into the AI era." AI can provide great benefits in field like agriculture and medicine, he argued, such as breakthroughs in preventing and treating diseases. But he also noted that the transition carries big risks, like widespread unemployment, harming the educational and social development of children, or making it easier for criminals and bad actors -- or AI itself -- to cause deliberate harm. "As the models become more powerful, they could begin to act against our interests and we could lose control," he warned. These significant risks must be controlled quickly, Gates said. "If someone had a credible plan for slowing down AI advances globally, I would likely support it," he wrote. "However, I don't think that's going to happen. The geopolitical and economic incentives are pushing too hard to go full speed ahead." In an interview with CNN's Anderson Cooper that will air on Wednesday evening, Gates said AI models have gotten dramatically more powerful at a rate faster than he expected. "They're now capable of causing cyberattack risk, bioterrorism risk, psychosocial risk," he said. "I have to say I'm kind of shocked that the exact criteria that we review these models with, and the actions we take to minimize the harms, are really completely missing." In his essay, Gates proposed taxing AI or robots the way you would pay a human employee's payroll tax in order to slow the shift away from using human labor. He also wants to set aside some work to be done by humans only. "My message to leaders is: You have a chance to act now, before unemployment rises sharply, communities are hurting, and public trust has eroded," he said. "You can make sure AI benefits everyone. And you can work with other governments to meet this national and global challenge."


    Read more of this story at Slashdot.


  • OpenAI Releases Its Official Report On the Hugging Face Breach
    TechCrunch reports that OpenAI released its official report Wednesday on the Hugging Face breach, "offering the clearest picture yet of how an unusual chain of events allowed an AI model to escape its testing environment and triggered a sprawling cybersecurity incident." The AI company says the breach began when an unreleased cyber model, tested without normal production safeguards, encountered an impossible task and chained together previously unknown exploits to escape its environment and compromise systems at OpenAI, Hugging Face, and other vendors. "This incident reflects misaligned behavior in an outlier scenario involving a rare and unexpected confluence of events: the presence of impossible tasks in the ExploitGym evaluation, model persistence over long task horizons, and messages to peer models that caused those models to deviate from their goal," the report reads. From the report: Many of the details in OpenAI's report were previously made public in a Black Hat presentation on August 6, but OpenAI's official report gives a more thorough accounting of the incident, including more detail on the testing that initiated it. The report also gives critical new detail into how OpenAI aims to prevent future incidents, including chain-of-thought monitoring and a more advanced system for halting rogue agents." METR and Redwood Research also conducted third-party assessments of the models' behavior during the incident; both groups are planning to publish their own reports on the incident on it. In broad strokes, the report describes how an OpenAI model was presented with an unsolvable problem in testing and proceeded to chain together previously undiscovered exploits in order to bypass security measures and complete its task. The model initially compromised the Artifactory package management tool in order to gain access to the internet, then compromised various systems across OpenAI, Hugging Face, and other vendors. The report gives critical new details about the models that carried out the breach. The primary model was from the same family as OpenAI's forthcoming Astra model, although the report emphasizes that it was "a distinct model with different post-training, where much of a model's behavior is shaped." Because OpenAI was testing the model's capabilities, it was also unrestrained by the normal classifiers meant to prevent models from compromising digital infrastructure. "OpenAI estimates maximal cyber capabilities by running this evaluation without the production classifiers intended to prevent models from pursuing high-risk cyber activity," the report explains. "These evaluations are important so that OpenAI can measure models' underlying capabilities and design appropriate safeguards." OpenAI says it is adding 24/7 escalation, stronger containment tools, and more chain-of-thought monitoring, which it claims would have flagged the activity more than a day before Hugging Face was breached.


    Read more of this story at Slashdot.


  • China's Moonshot In Talks With Microsoft, Amazon, Google Over K3 Revenue Sharing
    Longtime Slashdot reader schwit1 shares a report from Reuters: China's Moonshot AI is negotiating revenue-sharing agreements with Microsoft, Amazon, and Alphabet's Google, that would allow the U.S. cloud giants to host its blockbuster Kimi K3 model, three people familiar with the talks said. Any deal could mark the first big revenue-sharing pact between a Chinese AI firm and a major U.S. cloud company. The discussions highlight how China's leading AI models, often far cheaper than Western offerings, are gaining traction in the U.S., despite national security concerns in Washington that have led to bans on exports of AI chips to China. They are also taking place despite critical comments about Moonshot from senior U.S. officials. IPO-bound Moonshot is seeking up to a 30% share of revenue generated from K3-related services on Microsoft's Azure, Amazon Web Services and Google Cloud, according to the sources who declined to be identified because the discussions are private. That would be in line with terms that sources have said the startup has outlined for major customers using the open-weight model. Moonshot has come under fire from U.S. Treasury Secretary Scott Bessent who said last month that he might add it to a trade blacklist. U.S. officials have accused the Beijing-based company of stealing from Anthropic's most sophisticated model, Fable, to help create Kimi K3 and illegally acquiring Nvidia chips.


    Read more of this story at Slashdot.


www.theregister.com - Articles












Linux.com




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

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








Phoronix


  • AMD Jumps From ROCm 7.14 To ROCm 10.0 With ROCm.AI
    Back in July ROCm 7.14 was announced as their new production release built atop TheRock build system and introducing Ryzen AI 400 series support. The versioning choice was a bit odd since ROCm 7.2 was the stable release at the time while ROCm 7.9+ turned into "tech preview" releases. With ROCm 7.14, it was declared stable. In clearing up that versioning mess, they have done a major version bump... to ROCm 10.0...


  • Btrfs, EXT4, F2FS & XFS On Linux 7.2 vs. Linux 7.3 Performance
    Earlier this week I showed off some of the very nice Btrfs performance gains on Linux 7.3. For those wondering what kernel optimizations may have carried over to other file-systems or other file-system specific enhancements, here are Linux 7.2 vs. 7.3 Git performance benchmarks across Btrfs, EXT4, F2FS, and XFS on the same system.


  • Linux 7.3 Adds RWF_DONTCACHE Support For Block Devices
    With the never-ending quest for greater I/O performance in the HPC space and the demands all the more relentless in the AI era, the Linux kernel block subsystem activity continues to be as vibrant as ever along with the ongoing innovations in the IO_uring space...




  • Intel ANV Driver Improves Vulkan Video H.265 Decoding
    Merged back in 2023 was Intel ANV Vulkan Video support for H.265 decoding. But it's been slightly out of compliant with the Vulkan spec, which is now fixed with the newest code for Mesa 26.3 by engaging the HuC firmware...



  • LLVM Improves Zen 1 / Zen 2 Support To Deal With "Notoriously Bad" PDEP/PEXT
    The LLVM/Clang compiler toolchain merged overnight better support for the nearly decade-old AMD Zen 1 processors and also helps with Zen+ and Zen 2 processors too. This latest work thanks to the open-source community is for providing more informed instruction scheduling around PDEP and PEXT that end up being quite costly for these original Zen processors...




Engadget"Engadget - Technology News & Expert Reviews"











OSnews

  • IBM announces dual-ISA processor: ARM and IBM Z code running natively on the same cores
    Built on a 2 nanometer technology node, the processor’s design will contain 11 high-performance cores operating at more than 5.7 GHz, AI inference accelerators for in-transaction fraud detection, a dedicated on-chip data processing unit for I/O acceleration, and a large cache architecture for demanding enterprise workloads. The chip is architected to not contain separate Arm and IBM cores: each processor core can natively execute Arm and IBM Z, or Arm and LinuxONE, instructions concurrently while prioritizing the platforms established performance, security, encryption, and availability characteristics. IBM Z and LinuxONE platforms are capable of scaling to hundreds of cores and tens of terabytes of memory. ↫ IBM press release IBM is still doing some amazing chip architecture design. ServeTheHome has more details of how this works: A key choice here is that IBM implemented AArch64 in full hardware rather than through translation. This design uses a little-endian Arm implementation alongside big-endian z/Architecture, with AArch64 v9.3, SVE and SVE2 support, and 2,792 implemented AArch64 instructions. IBM also claims Arm SystemReady compliance, which matters for how much off-the-shelf Arm software this core can absorb. This is absolutely crazy technology. Arm software sees a native Arm processor. Arm runs unmodified, out-of-the-box, and onto a standard Arm platform. IBM said the 2792 AArch64 instructions are more than twice the Z instructions. IBM made a funny quip about “reduced” in RISC. ↫ Patrick Kennedy at ServeTheHome This is bonkers technology. We can only dream of this ever serving a home.


  • Haiku R1/beta6 released
    Its always a special day on OSNews when Haiku has a new release. While OSNews was founded in 1997, it wasnt until 2001, when Eugenia took over and relaunched the site, that we really got going. Eugenia came from BeNews, a popular BeOS news website, which shut down in the wake of Be, Incs infamous focus shift! away from BeOS as a general purpose desktop operating system. BeOS continues to have a special place on OSNews ever since. Today marks the release of Haiku R1/beta6, the first official Haiku release in two years. As such, this new beta covers a monumental amount of progress since beta5, progress Ive reported on diligently. The highlights of this new beta include a port of Firefox (including branding) and many of its forks, much improve support for Qemu, a new memory allocated largely based on the one from OpenBSD, and improved support for various filesystems. Of course, theres a massive list of performance improvements, memory management changes, as well as a truly massive number of new application ports. Its important to note, as I usually do, that while these Haiku beta releases serve as patches of calm in rough seas, Haiku is generally stable and capable enough that using the projects nightly releases is usually a totally acceptable way of installing and running the operating system. If youre not comfortable running nightly releases, however, and havent tried Haiku since the previous beta, youre in for a massive overall improvement. Everybody loves Haiku.


  • Genode OS Framework 26.08 released
    Right on schedule  as always  theres a new Genode OS Framework release, version 26.08. The highlights of Genode 26.08 are VirtualBox 7, improved PC performance of our custom microkernel, the new ability to transparently reconfigure virtual file systems, revised timing and timeout handling, and a Linux 6.18.19 device-driver environment for ARM. Furthermore, the first version of a Goa-based SDK has become natively available for Sculpt OS. ↫ Release announcement on the Genode website The release announcement linked above is a mere quick overview; if you want all the possible details you could want, the release notes got you covered.


  • An actively maintained and updated Motif fork actually exists
    Motif is great, I love how it looks and feels, and I want it to be actively maintained. I want a healthy ecosystem of Motif applications and even window managers and desktop environments, so I can run a real Motif environment. Sadly, while Motif has been open source for a while, the project itself stalled years ago, with little to no activity from anyone involved. That may be changing, as a number of developers decided to take matters into their own hands last year. This fork of Motif was born of a desire to keep Motif (and other X11 technologies) alive and well. The original upstream Sourceforge project hasnt had any activity in over two years, none of the project admins have been active for at least that amount of time, the official bug tracker has disappeared into the void; and the user forum was closed way back in 2017. Sadly, it appears that the original upstream has abandoned the project. Ive incorporated some fixes from upstream that have laid dormant for years, a few others from Gentoo, and made a few improvements of my own. I intend to maintain this fork, and in doing so advocate for the continued use of the user interface toolkit that defined an era, and influenced many of the user interfaces that came after it. ↫ Tim Hentenaar at the Motif forks GitHub page Some of the people involved are people I know online, so I have a bit of faith in this fork being able to stand the test of time, but of course, managing a complex project like this is hard, so who knows how long the enthusiasm remains. Still, this fork has seen five releases since its inception a little over a year ago, which seems promising. It may seem weird for some to have a love for Motif, but Im the kind of person who installs weird, outdated corporate and industrial software I dont understand on my HP c8000 dual PA-RISC workstation running HP-UX just to enjoy the Motif interfaces they sometimes ship. We all have our quirks. From my experiences talking to people online, I know theres actually a rather solid number of people like me, and I hope that at some point the developers in this group can gain enough critical mass to build something like a basic Linux distribution or desktop environment using the disparate, actively-maintained Motif projects out there that yes, still exist. Its a long shot, but in todays computing landscape, where more and more people feel uncomfortable with modern! software, I really feel like theres a niche for something like this to exist. A really small niche, surely, but a niche all the same.


  • AROS gets official Raspberry Pi images
    AROS, the open source Amiga OS-compatible operating system, now has images available for the Raspberry Pi 3 (although some people state it also works on the Pi 4), in both 32bit and 64bit versions. According to the AROS team, they are quite stable, but not yet complete, so do know what youre getting into. Dan Wood posted a YouTube video about these new images, providing much more insight into how well they work if you want more insight into how well they work. The images are, of course, the basic AROS operating system, so expect a rather barebones experience. If youre used to some of the AROS distributions for x86, which come loaded with software and customisations, these images will feel quite bare to you. Its going to take some time to port over all of these applications and customisations to the ARM version of AROS, but if and once that happens, I expect more complete images to appear as well. Great news for AROS and the Amiga community in general.


  • Japan tried to build an operating system for the entire world: TRON
    Ah, Japans TRON project  every few years someone discovers it anew and it bubbles back up the surface, and deservedly so, as its an incredibly interesting operating system project that, like so many others, deserved a better fate. Theres a version of computing history where the desktop OS that won wasnt Windows. Not because the alternative was Unix-based or because Apple pulled off something different, but because an operating system designed at the University of Tokyo in 1984 was ambitious enough to try to replace the file system with a hypermedia document model, run on a custom Japanese CPU architecture, and encode 1.5 million characters, only to have a US trade report single it out as an unfair trade barrier in 1989. That project was TRON (The Real-time Operating system Nucleus), a real, government-backed Japanese computing initiative whose desktop variant, BTRON, was named in a US trade barrier report and effectively killed before it could reach schools nationwide. Meanwhile, its embedded counterpart, ITRON, quietly became one of the most deployed operating systems in history. TRONs history has since attracted some genuinely wild conspiracy theories, including one claiming that Japan Airlines Flight 123 was deliberately crashed in order to target the TRON developers on board, despite there being no evidence that any TRON developers were even on the flight. But the strangest part of the story isnt even a conspiracy theory: BTRONs hypermedia desktop was decades ahead of what the market could support, and SoftBank founder Masayoshi Son may have helped sink it from the inside. ↫ Adam Conway at XDA The most interesting part of TRON for me was the different ways it treated files and documents compared to other operating systems. Instead of focusing on applications and files as the core interaction points for users, it focused on the document. While most operating systems associate specific files with specific applications, TRON associated individual components of documents with individual handlers. If you want to edit a Word document today, you open Word and do all your editing work inside Word, whether youre editing blocks of text or an image, or you open entirely different applications when Words capabilities for a certain component in a document are too limited. In TRON, youd open a document, and only once you wanted to edit specific components did it open! an application! to perform the editing, without actually leaving the document in question. Want to edit an image inside your document? In most operating systems, youd have to open a separate image editor, load the relevant image file into it, make your edits, save the image file, and then paste said edited image file back into your document. Theres a considerable amount of overhead here that shouldnt really exist; a computer is more than smart enough to open up just the editing controls from a different application if need be. In our current paradigm, applications often solve! this by adding ever more features and controls and tools to cover every possible object or component you might have to deal with, but that just makes applications more complex, more bloated, and more difficult to use. TRONs approach has been tried in a variety of times and places, but it never caught on. My personal pet theory is that the application-first model is far better at wealth extraction and concentration than TRONs model, and as such, thats what we ended up with. If a users document and all of its constituent parts are tied to and wrapped up into a single application from a single vendor, its much easier to control said user and extract wealth from them than when that user can just pick and choose whatever handler they want to use for whatever object they happen to run into in a document, without having to open tons of different applications and move, copy, and paste stuff all the time. In fact, this is also why consistency in user interface design is now all but dead; application developers and vendors use their own weird, non-standard, custom user interfaces for branding purposes. Sticking to a platforms standards and conventions makes it harder to stand out and put your brand! in peoples faces. But I digress. Regardless, Im not sure if all the stories about the US trying to bury TRON have any real value to them, as even the article itself notes (undoing its own clickbaity headline) that the project already seemed to be in dire straights even before it got a buried mention in some trade document. On top of that, ITRON, the embedded TRON variant, survived and thrives to this very day, powering untold numbers of devices. It seems to have done quite well for itself, supposed US government intervention or no. This article by Steven J. Searle also takes a look at the workstation-focused variant of TRON.


  • Reverse-engineering Apples Find My people
    So that is the whole pipeline exercised end-to-end. GrandSlam authenticates the Apple Account and obtains the IDS delegate. authenticateDS and id-register turn the Linux process into a registered Apple messaging identity. The Friends sequence attaches that identity to the existing accepted relationship. A missing-key SubscribeAndFetch makes the sharing device deliver its current P-224 key over APNs/IDS, inside a sender-verified P-256 NGM envelope. A second SearchParty fetch returns the encrypted report, and the P-224 key opens it locally. So yeah, in one sentence: authenticate to Apple’s private services, register the Linux machine as an IDS client, receive the existing Find My share key, and use it to fetch and decrypt a consented friend’s latest location. ↫ Zerotistic I wonder if it would be possible to build a proper third-party client for Apples Find My network like this, or if it would be trivial for the company to block it. Im fairly sure quite a few people would love to be able to keep using Find My when moving away from Apples operating systems.


  • Windows news sites are reviewing context menus and its perversely delightful
    When I wrote about using Windows 11 for a month as part of the ongoing OSNews fundraiser (keep donating to get me to do the same for macOS!), one of the things I mentioned was that the modern desktop context menu has its own classic Win32 context menu!. This is, in fact, a long-standing complaint Ive repeatedly used as the perfect example of just how chaotic and low-quality Windows has become. Thankfully, and naturally I fully attribute this to my repeated complaints (*), Microsoft has been working on a brand new, faster, configurable context menu, and Neowin actually reviewed it. If you ask me, this revamped context menu addresses just about the biggest problem users had with the one in Windows 11, and that is the need to click through more buttons than necessary to do simple things like renaming a file or opening its properties. That problem is now basically gone. I have no issues with the new design. It looks modern, it feels more consistent with the rest of Windows, and even though all the new sections can still make it look a little busy, you now have the option to make it as simple or as button-packed as you want. That should cover most use cases and preferences well. I’d even say that when the new context menu becomes available to everyone, my guide on how to bring back the classic context menu might become obsolete. ↫ Ivan Jenic at Neowin The biggest reason Im linking to this is not because I care about whatever monster of a context menu Windows users are having to deal with. No, Im only linking to this because I never in my life imagined Id be linking to a review of a context menu. I mean, at least its not the chess application icon. That would be embarrassing. I get a perverse sense of joy out of this.


  • The road to MS-DOS 2
    A great and concise history of the run-up to MS-DOS 2.0. Yet, there was a nagging feeling that a single-tasking CP/M clone was inadequate for the new generation of personal computers. Digital Research released multi-user, multitasking MP/M-86 in September 1981 and announced the single‑user multitasking Concurrent CP/M in early 1982. In response, Microsoft came up with a plan for tiered approach to its operating systems: single-user/single-tasking MS-DOS at the bottom; multi-user/multitasking XENIX at the top; and in the middle, something called XEDOS: a single-user version of XENIX. This “pyramid of upward-compatible operating systems” was announced in a Byte Magazine editorial in January 1982. ↫ Nemanja Trifunovic Ive always found this tiered approach fascinating, and the world surely wouldve looked quite different had Microsoft been able to make it work. I doubt Windows NT would ever have existed, and most of the world would probably be running a XENIX-based Windows today (all else being equal, which is of course unlikely and silly). Regardless, MS-DOS 2.0 contained a few UNIX-like utilities to deal with its brand new support for directory trees and other new features, and even had a /dev directory.


  • PervertPods: Apple is adding cameras to AirPods
    If you thought pervert glasses werent bad enough, Apple is taking it up a notch by adding cameras to its AirPods. Apple is working on camera-equipped AirPods that appear to be nearly ready to launch, based on a video MacRumors found in the macOS Tahoe 26.7 release candidate. In a short demo, a man holds a book up so the camera in the AirPods can see the title. With Visual Intelligence, your world becomes savable. See something you like? Just ask me to save it for later,! says the voiceover text. ↫ Juli Clover at MacRumors AirPods are tiny. Ive seen people use them at the gym. Ive seen them on playgrounds. Ive seen them around swimming pools. People use them at the beach. Theyre used at schools. In locker rooms. Tiny cameras in tiny AirPods that can photograph anything in front of the user are a perverts wet dream. Abusers are going to love this. Why wear bulky glasses anyone can see and try to demand you take off, when you can wear tiny AirPods that have already been fully normalised in society? Was there not a single woman or parent on the team that made this? All over the United States, people are destroying Flock surveillance cameras. More and more communities are rising up and demanding these things removed from their streets and neighbourhoods. The awareness of just how pervasive mass government surveillance has become is growing, and Silicon Valleys complicity is not exactly a secret. And in this climate of rapidly growing concern and anger, Apple is going to add tiny cameras to its tiny AirPods. Was there not a single person of colour or protester on the team that made this? How detached from reality do you have to be to greenlight something like this? Does anyone  regardless of skin colour, gender, or political leaning  want even more cameras around them?



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)






  • CachyOS Gets an Update
    CachyOS August 2026 release is now available with the latest version of KDE, some new features, and plenty of improvements.






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