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LinuxSecurity - Security Advisories


  • Debian Imagemagick Critical DoS Code Exec Vuln DSA-6111-1
    This update fixes multiple vulnerabilities in Imagemagick, which could result in denial of service via MSL scripts or potentially the execution of arbitrary code if malformed XBM images are processed. For the oldstable distribution (bookworm), these problems have been fixed in version 8:6.9.11.60+dfsg-1.6+deb12u6.






LWN.net

  • [$] Fedora and GPG 2.5
    The GNU Privacy Guard (GPG)project decided to break from the OpenPGP standard for emailencryption in 2023, and instead adopted its own homegrown LibrePGP specification. The GPG 2.4branch, the last one to adhere to OpenPGP, will be reaching the end oflife in mid-2026. The Fedora project is currently having a discussionabout how that affects the distribution, its users, and what to offeronce 2.4 is no longer receiving updates.


  • Stenberg: The end of the curl bug-bounty program
    Curl creator Daniel Stenberg has written a blogpost explaining why the project is ending its bug-bountyprogram, which started in April 2019:

    The never-ending slop submissions take a serious mental toll tomanage and sometimes also a long time to debunk. Time and energy thatis completely wasted while also hampering our will to live.

    I have also started to get the feeling that a lot of the securityreporters submit reports with a bad faith attitude. These "helpers"try too hard to twist whatever they find into something horribly badand a critical vulnerability, but they rarely actively contribute toactually improve curl. They can go to extreme efforts to argue andinsist on their specific current finding, but not to write a fix orwork with the team on improving curl long-term etc. I don't think weneed more of that.

    There are these three bad trends combined that makes us take thisstep: the mind-numbing AI slop, humans doing worse than ever and theapparent will to poke holes rather than to help.

    Stenberg writes that he still expects "the best and our mostvalued security reporters" to continue informing the project whensecurity vulnerabilities are discovered. The program will officiallyend on January 31, 2026.



  • Security updates for Monday
    Security updates have been issued by AlmaLinux (gimp, glib2, go-toolset:rhel8, golang, java-17-openjdk, java-21-openjdk, kernel, net-snmp, pcs, and thunderbird), Debian (apache2, imagemagick, incus, inetutils, libuev, openjdk-17, php7.4, python3.9, shapelib, taglib, and zvbi), Fedora (mingw-glib2, mingw-harfbuzz, mingw-libsoup, mingw-openexr, pgadmin4, python3.11, python3.12, python3.9, and wireshark), Gentoo (Asterisk, Commons-BeanUtils, GIMP, inetutils, and Vim, gVim), Mageia (kernel), Oracle (glib2, java-17-openjdk, java-21-openjdk, and libpng), Red Hat (java-17-openjdk, java-21-openjdk, kernel, and kernel-rt), SUSE (azure-cli-core, bind, buildah, chromium, coredns, glib2, harfbuzz, kernel, kernel-firmware, libheif, libvirt, openCryptoki, openvswitch, podman, python, python-urllib3, rabbitmq-server, and vlang), and Ubuntu (cjson).


  • Kernel prepatch 6.19-rc7
    The 6.19-rc7 kernel prepatch is out fortesting.
    So normally this would be the last rc of the release, but as I've mentioned every rc (because I really want people to be aware and be able to plan for things) this release we'll have an rc8 due to the holiday season.
    And while some of the early rc's were smaller than usual and it didn't seem necessary, right now I'm quite happy I made that call. Not because there's anything particularly scary here - the release seems to be going fairly smoothly - but because this rc7 really is larger than things normally are and should be at this point.Along with the usual fixes, this -rc also includes a newdocument describing the process to replace the kernel projectleadership should that become necessary in the absence of an arrangedtransition. The plan largely follows what was decided at the Maintainers Summit in December.


  • GNU C Library 2.43 released
    Version 2.43 of theGNU C Library has been released. Changes include support for the mseal() and openat2()system calls, experimental support for building with the Clang compiler,Unicode 17.0.0 support, a number of security fixes, and much more.


  • [$] Filesystem medley: EROFS, NTFS, and XFS
    Filesystems seem to be one of those many areas where the problems are wellunderstood, but there is always somebody working toward a better solution.As a result, filesystem development in the Linux kernel continues at a fastpace even after all these years. In recent news, the EROFS filesystem ison the path to gain a useful page-cache-sharing feature, there is a newNTFS implementation on the horizon, and XFS may be about to get aninfrastructure for self healing.


  • GNU Guix 1.5.0 released
    Version1.5.0 of the GNU Guix package manager and the Guix System havebeen released. Notable improvements include the ability to run theGuix daemon without root privileges, support for 64-bit RISC-V, andexperimental support for the GNU Hurd kernel.

    The release comes with ISO-9660 installation images, virtualmachine images, and with tarballs to install the package manager ontop of your GNU/Linux distro, either from source or frombinaries—check out the download page. Guix users can update by runningguix pull.

    It's been 3 years since the previous release. That's a lot of time,reflecting both the fact that, as a rolling release, userscontinuously get new features and update by running guix pull; but italso shows a lack of processes, something that we had to addressbefore another release could be made.

    During that time, Guix received about 71,338 commits by 744 people,which include many new features.

    LWN last looked at Guix inFebruary 2024.



  • Two new stable kernels for Friday
    Greg Kroah-Hartman has released the 6.18.7 and 6.12.67 stable kernels. As always, eachcontains important fixes throughout the tree. Users are advised toupgrade.


  • Security updates for Friday
    Security updates have been issued by AlmaLinux (kernel), Debian (bind9, chromium, osslsigncode, and python-urllib3), Fedora (freerdp, ghostscript, hcloud, rclone, rust-rkyv0.7, rust-rkyv_derive0.7, and vsftpd), Mageia (avahi and harfbuzz), SUSE (alloy, avahi, busybox, cargo-c, corepack22, corepack24, curl, docker, dpdk, exiv2-0_26, ffmpeg-4, firefox, glib2, go1.24, go1.25, gpg2, haproxy, kernel, kernel-firmware, keylime, libpng16, librsvg, libsodium, libsoup, libsoup2, libtasn1, log4j, net-snmp, open-vm-tools, openldap2_5, ovmf, pgadmin4, php7, podman, python-filelock, python-marshmallow, python-pyasn1, python-tornado, python-urllib3, python-virtualenv, python3, python311-pyasn1, python311-weasyprint, rust1.91, rust1.92, util-linux, webkit2gtk3, and wireshark), and Ubuntu (libxml2 and pyasn1).



LXer Linux News





  • Challenger+ T3217 Packages 8-bit ATtiny3217 in a Compact, Battery-Ready Board
    The Challenger+ T3217 is a compact development board based on Microchip’s ATtiny3217, combining the tinyAVR 1-series platform with a small, battery-ready form factor for low-power embedded applications. The board is based on the ATtiny3217, an 8-bit AVR microcontroller running at up to 20 MHz from its internal oscillator. It integrates 32 KB of Flash, 2 […]



  • Intel Panther Lake / Arc B390 Linux Benchmarks Still Coming
    Ahead of tomorrow's official availability of new Intel Core Ultra Series 3 "Panther Lake" laptops, the review embargo lifted on Panther Lake and its much anticipated Arc B390 graphics. There have been several Windows 11 reviews of Panther Lake out today, but what about Linux?..



  • Revisiting The Linux 6.19 Performance With "NEXT_BUDDY" Now Disabled
    Back at the start of the Linux 6.19 kernel cycle I ran benchmarks showing some scheduler performance regressions with the new kernel. Fortunately, two weeks out from the Linux 6.19 stable release, merged this weekend was disabling the scheduler's NEXT_BUDDY feature due to performance regressions. Here are some fresh benchmarks looking at the latest Linux 6.19 Git state with/without NEXT_BUDDY and comparing it to Linux 6.18 stable for reference.



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Slashdot

  • Lawsuit Alleges That WhatsApp Has No End-to-End Encryption
    Longtime Slashdot reader schwit1 shares a report from PCMag: A lawsuit claims that WhatsApp's end-to-end encryption is a sham, and is demanding damages, but the app's parent company, Meta, calls the claims "false and absurd." The lawsuit was filed in a San Francisco US district court on Friday and comes from a group of users based in countries such as Australia, Mexico, and South Africa, according to Bloomberg. As evidence, the lawsuit cites unnamed "courageous whistleblowers" who allege that WhatsApp and Meta employees can request to view a user's messages through a simple process, thus bypassing the app's end-to-end encryption. "A worker need only send a 'task' (i.e., request via Meta's internal system) to a Meta engineer with an explanation that they need access to WhatsApp messages for their job," the lawsuit claims. "The Meta engineering team will then grant access -- often without any scrutiny at all -- and the worker's workstation will then have a new window or widget available that can pull up any WhatsApp user's messages based on the user's User ID number, which is unique to a user but identical across all Meta products." "Once the Meta worker has this access, they can read users' messages by opening the widget; no separate decryption step is required," the 51-page complaint adds. "The WhatsApp messages appear in widgets commingled with widgets containing messages from unencrypted sources. Messages appear almost as soon as they are communicated -- essentially, in real-time. Moreover, access is unlimited in temporal scope, with Meta workers able to access messages from the time users first activated their accounts, including those messages users believe they have deleted." The lawsuit does not provide any technical details to back up the rather sensational claims.


    Read more of this story at Slashdot.


  • China Hacked Downing Street Phones For Years
    An anonymous reader quotes a report from The Telegraph: China hacked the mobile phones of senior officials in Downing Street for several years, The Telegraph can disclose. The spying operation is understood to have compromised senior members of the government, exposing their private communications to Beijing. State-sponsored hackers are known to have targeted the phones of some of the closest aides to Boris Johnson, Liz Truss and Rishi Sunak between 2021 and 2024. It is unclear whether the hack included the mobile phones of the prime ministers themselves, but one source with knowledge of the breach said it went "right into the heart of Downing Street." Intelligence sources in the US indicated that the Chinese espionage operation, known as Salt Typhoon, was ongoing, raising the possibility that Sir Keir Starmer and his senior staff may also have been exposed. MI5 issued an "espionage alert" to Parliament in November about the threat of spying from the Chinese state. [...] The attack raises the possibility that Chinese spies could have read text messages or listened to calls involving senior members of the Government. Even if they were unable to eavesdrop on calls, hackers may have gained access to metadata, revealing who officials were in contact with and how frequently, as well as geolocation data showing their approximate whereabouts.


    Read more of this story at Slashdot.


  • Reddit Lawyers Force Founder to Redact 'WallStreetBets' From Miami Event
    Reddit has forced Jaime Rogozinski, the founder of infamous r/WallStreetBets, to strip the WallStreetBets name from an upcoming Miami conference after legal threats citing trademark rights. According to a press release, it's the "first known case of a social media company enforcing trademark control over a user-created community." From the report: After years of litigation, courts ultimately sided with Reddit in a decision now referred to as the "Rogozinski Ruling," a precedent that grants platforms broad authority to assert trademark ownership over user-created communities. That ruling now forms the basis for Reddit's demand that the words "WallStreetBets" be physically removed from the event. "They aren't afraid of the name being used," said Rogozinski. "If they were, they'd have to sue the internet. What they're afraid of is the creator hanging out with his creation. They're afraid of the community's independence. And they're afraid it's evolved into something bigger than a subreddit." The irony is difficult to ignore. The original subreddit counts around three million subscribers, while conservative estimates place more than seven million WallStreetBets participants spread across other platforms. For a movement that built its reputation confronting corporate overreach, Reddit's decision to extend its authority beyond the confines of its web-based platform, reaching into real-world gatherings to police culture it did not create, risks stirring a hornet's nest with a long memory and a track record of collective action. The event formerly known as WallStreetBets Live, will proceed as scheduled on January 28-30 in Miami. In compliance with Reddit's demands, all references to the name will be physically redacted on-site. "Reddit's lawyers did one thing right," Rogozinski continued. "They proved exactly why we need a decentralized future. This event has become a live case study in what's broken about modern social media. Platforms can deplatform creators, and now, with courts backing them, they can appropriate what users build."


    Read more of this story at Slashdot.


  • Apple Launches AirTag 2 With Improved Range, Louder Speaker
    Apple has launched a new AirTag 2 that features improved range, a speaker that's 50% louder, and expanded Apple Watch-based tracking. Pricing stays the same at $29 (or $99 for four). 9to5Mac reports: The new AirTag comes with an upgraded second-generation Ultra Wideband chip for improved range, including when using Precision Finding. From Apple Newsroom: "Apple's second-generation Ultra Wideband chip -- the same chip found in the iPhone 17 lineup, iPhone Air, Apple Watch Ultra 3, and Apple Watch Series 11 -- powers the new AirTag, making it easier to locate than ever before. Using haptic, visual, and audio feedback, Precision Finding guides users to their lost items from up to 50 percent farther away than the previous generation. And an upgraded Bluetooth chip expands the range at which items can be located. For the first time, users can use Precision Finding on Apple Watch Series 9 or later, or Apple Watch Ultra 2 or later, to find their AirTag, bringing a powerful experience to the wrist." Another key upgrade with the new AirTag is an improved speaker, which should also make the accessory easier to find. Apple says: "With its updated internal design, the new AirTag is 50 percent louder than the previous generation, enabling users to hear their AirTag from up to 2x farther than before." Apple also touts privacy and security improvements with the new AirTag: "Designed exclusively for tracking objects, and not people or pets, the new AirTag incorporates a suite of industry-first protections against unwanted tracking, including cross-platform alerts and unique Bluetooth identifiers that change frequently."


    Read more of this story at Slashdot.


  • TikTok Alternative 'Skylight' Soars To 380K+ Users After TikTok US Deal Finalized
    Skylight, an open-source, TikTok-style video app built on the AT Protocol, surged past 380,000 users after last week's shake-up around TikTok's U.S. ownership and privacy concerns. TechCrunch reports: Launched last year and backed by Mark Cuban and other investors, Skylight's mobile app is built on the AT Protocol, the technology that also powers the decentralized X rival Bluesky, which now has north of 42 million users. Skylight, co-founded by CEO Tori White and CTO Reed Harmeyer, offers a built-in video editor; user profiles; support for likes, commenting, and sharing; and the ability for community curators to create custom feeds for others to follow. The app now has over 150,000 videos uploaded directly to the platform. It can also stream videos from Bluesky because of its AT Protocol integration. Harmeyer said Saturday that 1.4 million videos were played on the app the day before, up 3x over the past 24 hours. The app had also seen sign-ups increase more than 150%. Other noteworthy stats include over a 50% increase in returning users, over 40% rise in video played on average, and over 100% increase in posts created. This surge was likely triggered by concerns over TikTok's change in ownership and its unfortunately timed technical glitches. [...] Over the weekend, Skylight's CEO, Tori White, said the app added around 20,000 new users and is continuing to grow. So far this January, the app has seen around 95,000 monthly active users. "We've seen what happens when one person dictates what's pushed into people's feeds," White told TechCrunch. "Not only does it harm a creator's connection with their followers, but the entire health of the platform. That's why we built Skylight Social on open standards. We wanted creator and user power to be guaranteed by the technology. Not an empty promise, but an irrevocable right."


    Read more of this story at Slashdot.


  • Microsoft's Latest AI Chip Claims Performance Edge Over Amazon and Google
    An anonymous reader quotes a report from GeekWire: Microsoft on Monday announced Maia 200, the second generation of its custom AI chip, claiming it's the most powerful first-party silicon from any major cloud provider. The company says Maia 200 delivers three times the performance of Amazon's latest Trainium chip on certain benchmarks, and exceeds Google's most recent tensor processing unit (TPU) on others. The chip is already running workloads at Microsoft's data center near Des Moines, Iowa. Microsoft says Maia 200 is powering OpenAI's GPT-5.2 models, Microsoft 365 Copilot, and internal projects from its Superintelligence team. A second deployment at a data center near Phoenix is planned next. It's part of the larger trend among cloud giants to build their own custom silicon for AI rather than rely solely on Nvidia. [...] The company says Maia 200 offers 30% better performance-per-dollar than its current hardware. Maia 200 also builds on the first-generation chip with a more specific focus on inference, the process of running AI models after they've been trained. [...] Microsoft is also opening the door to outside developers. The company announced a software development kit that will let AI startups and researchers optimize their models for Maia 200. Developers and academics can sign up for an early preview starting today.


    Read more of this story at Slashdot.


  • California Tech CEO and EV Pioneer Arrested, Accused of Murder
    California tech executive Gordon Abas Goodarzi has been arrested and charged with murder in the death of his estranged wife, Aryan Papoli, whose body was found last November down an embankment off Highway 138 in San Bernardino County. Authorities initially believed the injuries were consistent with a fall, but the case was later ruled a homicide following a months-long investigation by the San Bernardino County Sheriff's Department. "Arrest records show that Goodarzi is currently in custody without bail and faces a murder charge and that he is set to appear in court Monday," reports SFGATE. From the report: Goodarzi, a California tech executive with ties to BattleBots, is publicly listed as the president and CEO of Magmotor, which describes itself as a "proud" supporter of the combat robot community and claims to support several teams each year. According to his LinkedIn, Goodarzi also previously worked as a research affiliate at UCLA's B. John Garrick Institute for the Risk Sciences since 2023. Originally from Iran, Papoli and Goodarzi settled in Los Angeles County's verdant Rolling Hills community because of its tranquility and natural beauty, Papoli previously wrote. [...] She described her husband, Goodarzi, as a pioneer in the world of renewable energy, developing both electric and hybrid vehicles since the 1980s. According to Papoli, he also worked as the technical director at Hughes Electronics, which developed and manufactured the EV1, an early iteration of the electric car, in the 1990s.


    Read more of this story at Slashdot.


  • Gemini In Google Calendar Now Helps You Find the Best Meeting Time For All Attendees
    Google is adding Gemini-powered "Suggested times" to Google Calendar, automatically scanning attendees' calendars to surface the best meeting slots based on availability, work hours, and conflicts. The feature also streamlines rescheduling with one-click alternatives when invitees decline. Digital Trends reports: According to a recent post on the Workspace Updates blog, Gemini in Google Calendar can now help you quickly identify optimal meeting times when creating an event, as long as you have access to the attendees' calendars. The new "Suggested times" feature scans everyone's calendars and highlights the best time slots based on availability, working hours, and potential conflicts, eliminating the need to manually check schedules. Google has also made rescheduling simpler. The company explains that if multiple attendees decline your invite, you'll see a banner in the event showing a time when everyone is available, letting you update the invite with a single click. The feature is being rolled out starting today to eligible Workspace tiers. It will be enabled by default and is expected to reach all eligible users over the next few weeks.


    Read more of this story at Slashdot.


  • Google Settles $68 Million Lawsuit Claiming It Recorded Private Conversations
    An anonymous reader quotes a report from the BBC: Google has agreed to pay $68 million to settle a lawsuit claiming it secretly listened to people's private conversations through their phones. [...] the lawsuit claimed Google Assistant would sometimes turn on by mistake -- the phone thinking someone had said its activation phrase when they had not -- and recorded conversations intended to be private. They alleged the recordings were then sent to advertisers for the purpose of creating targeted advertising. The proposed settlement was filed on Friday in a California federal court, and requires approval by US District Judge Beth Labson Freeman. The claim has been brought as a class action lawsuit rather than an individual case -- meaning if it is approved, the money will be paid out across many different claimants. Those eligible for a payout will have owned Google devices dating back to May 2016. But lawyers for the plaintiffs may ask for up to one-third of the settlement -- amounting to about $22 million in legal fees. The tech firm also denied any wrongdoing, as well as claims that it "recorded, disclosed to third parties, or failed to delete, conversations recorded as the result of a Siri activation" without consent.


    Read more of this story at Slashdot.


  • DOT Plans To Use Google Gemini AI To Write Regulations
    The Trump administration is planning to use AI to write federal transportation regulations, ProPublica reported on Monday, citing the U.S. Department of Transportation records and interviews with six agency staffers. From the report: The plan was presented to DOT staff last month at a demonstration of AI's "potential to revolutionize the way we draft rulemakings," agency attorney Daniel Cohen wrote to colleagues. The demonstration, Cohen wrote, would showcase "exciting new AI tools available to DOT rule writers to help us do our job better and faster." Discussion of the plan continued among agency leadership last week, according to meeting notes reviewed by ProPublica. Gregory Zerzan, the agency's general counsel, said at that meeting that President Donald Trump is "very excited about this initiative." Zerzan seemed to suggest that the DOT was at the vanguard of a broader federal effort, calling the department the "point of the spear" and "the first agency that is fully enabled to use AI to draft rules." Zerzan appeared interested mainly in the quantity of regulations that AI could produce, not their quality. "We don't need the perfect rule on XYZ. We don't even need a very good rule on XYZ," he said, according to the meeting notes. "We want good enough." Zerzan added, "We're flooding the zone." These developments have alarmed some at DOT. The agency's rules touch virtually every facet of transportation safety, including regulations that keep airplanes in the sky, prevent gas pipelines from exploding and stop freight trains carrying toxic chemicals from skidding off the rails. Why, some staffers wondered, would the federal government outsource the writing of such critical standards to a nascent technology notorious for making mistakes? The answer from the plan's boosters is simple: speed. Writing and revising complex federal regulations can take months, sometimes years. But, with DOT's version of Google Gemini, employees could generate a proposed rule in a matter of minutes or even seconds, two DOT staffers who attended the December demonstration remembered the presenter saying.


    Read more of this story at Slashdot.


The Register

  • Salesforce AI buffet won't stay all-you-can-eat forever
    Analysts say today's capped deals may become tomorrow's cost shock
    Gartner is warning Salesforce users that a capped enterprise agreement for its AI and data platforms will not be available when they come to renew, leaving a struggle to predict costs and understand value.…


  • Crossrail? More like Borkrail...
    A thoroughly modern piece of public transport infrastructure deserves a thoroughly modern bork
    Bork!Bork!Bork! London's Elizabeth Line is the latest thing in urban development (at least as far as the UK is concerned). So it seems appropriate that its borks should be similarly up to date, and its emoticons rotated so the intent cannot be mistaken.…


  • Vibe coding may be hazardous to open source
    Researchers argue AI coding tools disrupt community and hinder returns to maintainers
    Tailwind Labs CEO Adam Wathan recently blamed AI for forcing him to lay off three workers.…








  • Tech employees demand their leaders take a stand against ICE
    But CEOs remain frozen in place
    More than 400 tech workers have urged their CEOs to "call the White House and demand ICE leave our cities" after masked federal agents shot and killed Alex Pretti over the weekend and the world's richest and most powerful chief executives remained silent.…


Polish Linux

  • Security: Why Linux Is Better Than Windows Or Mac OS
    Linux is a free and open source operating system that was released in 1991 developed and released by Linus Torvalds. Since its release it has reached a user base that is greatly widespread worldwide. Linux users swear by the reliability and freedom that this operating system offers, especially when compared to its counterparts, windows and [0]


  • Essential Software That Are Not Available On Linux OS
    An operating system is essentially the most important component in a computer. It manages the different hardware and software components of a computer in the most effective way. There are different types of operating system and everything comes with their own set of programs and software. You cannot expect a Linux program to have all [0]


  • Things You Never Knew About Your Operating System
    The advent of computers has brought about a revolution in our daily life. From computers that were so huge to fit in a room, we have come a very long way to desktops and even palmtops. These machines have become our virtual lockers, and a life without these network machines have become unimaginable. Sending mails, [0]


  • How To Fully Optimize Your Operating System
    Computers and systems are tricky and complicated. If you lack a thorough knowledge or even basic knowledge of computers, you will often find yourself in a bind. You must understand that something as complicated as a computer requires constant care and constant cleaning up of junk files. Unless you put in the time to configure [0]


  • The Top Problems With Major Operating Systems
    There is no such system which does not give you any problems. Even if the system and the operating system of your system is easy to understand, there will be some times when certain problems will arise. Most of these problems are easy to handle and easy to get rid of. But you must be [0]


  • 8 Benefits Of Linux OS
    Linux is a small and a fast-growing operating system. However, we can’t term it as software yet. As discussed in the article about what can a Linux OS do Linux is a kernel. Now, kernels are used for software and programs. These kernels are used by the computer and can be used with various third-party software [0]


  • Things Linux OS Can Do That Other OS Cant
    What Is Linux OS?  Linux, similar to U-bix is an operating system which can be used for various computers, hand held devices, embedded devices, etc. The reason why Linux operated system is preferred by many, is because it is easy to use and re-use. Linux based operating system is technically not an Operating System. Operating [0]


  • Packagekit Interview
    Packagekit aims to make the management of applications in the Linux and GNU systems. The main objective to remove the pains it takes to create a system. Along with this in an interview, Richard Hughes, the developer of Packagekit said that he aims to make the Linux systems just as powerful as the Windows or [0]


  • What’s New in Ubuntu?
    What Is Ubuntu? Ubuntu is open source software. It is useful for Linux based computers. The software is marketed by the Canonical Ltd., Ubuntu community. Ubuntu was first released in late October in 2004. The Ubuntu program uses Java, Python, C, C++ and C# programming languages. What Is New? The version 17.04 is now available here [0]


  • Ext3 Reiserfs Xfs In Windows With Regards To Colinux
    The problem with Windows is that there are various limitations to the computer and there is only so much you can do with it. You can access the Ext3 Reiserfs Xfs by using the coLinux tool. Download the tool from the  official site or from the  sourceforge site. Edit the connection to “TAP Win32 Adapter [0]


OSnews

  • 9front GEFS SERVICE PACK 1 released
    9front, by far the best operating system in the whole world, pushed out a new release, titled GEFS SERVICE PACK 1 . Even with only a few changes, this is still, as always, a more monumental, important, and groundbreaking release than any other operating system release in history. Everything changes, today, because exec() now supports shell-scripts as interpreter in #!, improved sam scrolling, TLS by default in ircrc, and more. Youre already running 9front, of course, but if youre one of the few holdouts still using something else, download GEFS SERVICE PACK 1 and install it.


  • Remotely unlocking an encrypted hard disk
    Your mission, should you choose to accept it, is to sneak into the earliest parts of the boot process, swap the startup config without breaking anything, and leave without a trace. Are you ready? Lets begin. ↫ Jynn Nelson Genius.


  • Microsoft gave FBI BitLocker keys to unlock encrypted data, because of course they did
    Encrypting the data stored locally on your hard drives is generally a good idea, specifically if you have use a laptop and take it with you a lot and thieves might get a hold of it. This issue becomes even more pressing if you carry sensitive data as a dissident or whistleblower and have to deal with law enforcement. Or, you know, if youre an American citizen fascist paramilitary groups like ICE doesnt like because your skin colour is too brown or whatever. Windows offers local disk encryption too, in the form of its BitLocker feature, and Microsoft suggests users store their encryption keys on Microsofts servers. However, when you do so, these keys will be stored unencrypted, and it turns out Microsoft will happily hand them over to law enforcement. “This is private data on a private computer and they made the architectural choice to hold access to that data. They absolutely should be treating it like something that belongs to the user,” said Matt Green, cryptography expert and associate professor at the Johns Hopkins University Information Security Institute. “If Apple can do it, if Google can do it, then Microsoft can do it. Microsoft is the only company thats not doing this,” he added. “Its a little weird… The lesson here is that if you have access to keys, eventually law enforcement is going to come.” ↫ Thomas Brewster Microsoft is choosing to store these keys in unencrypted fashion, and that of course means law enforcement is going to come knocking. With everything thats happening in the United States at the moment, the platitude of I have nothing to hide! has lost even more of its meaning, as people  even toddlers  are being snatched from the streets and out of their homes on a daily basis by fascist paramilitaries. Even if times were better, though, Microsoft should still refrain from storing these keys unencrypted. It is entirely possible, nay, trivial to address this shortcoming, but the odds of the company fixing this while trying to suck up to the current US regime seem small. Everybody, but especially those living under totalitarian(-esque) regimes, should be taking extra care to make sure their data isnt just encrypted, but that the keys are safe as well.


  • Firefox on Linux in 2025
    Last year brought a wealth of new features and fixes to Firefox on Linux. Besides numerous improvements and bug fixes, I want to highlight some major achievements: HDR video playback support, reworked rendering for fractionally scaled displays, and asynchronous rendering implementation. All this progress was enabled by advances in the Wayland compositor ecosystem, with new features implemented by Mutter and KWin. ↫ Martin Stransky Its amazing how the adoption of Wayland is making it so much easier for application developers to support modern features like these. Instead of having to settle for whatever roadblocks and limitations thrown up by legacy X11 cruft, the Linux desktop can now enjoy modern features like HDR, and much more easily support features like fractional scaling. The move to Wayland, as long as it may have taken, has catapulted the Linux desktop from its 90s roots right into the modern era. Its great to see Firefox implementing improvements like these for Linux users, but of course, they come with Mozillas push to make Firefox an AI! browser, something few Firefox users seem to want. Luckily, the various Firefox variants like Librewolf and Waterfox will get these same features while removing all the AI! bloat, so as long as Mozilla remains committed to Firefox for Linux  or Firefox in general  Linux users can rest safe. Sadly, Im afraid Mozillas massive pivot to AI! isnt going to work out, so I have no idea how long Mozilla will be able to afford Firefox on Linux development specifically, and Firefox development generally.


  • Microsoft announces winapp to simplify Windows application development
    Developing for Windows seems to be a bit of a nightmare, at least according to Microsoft, so theyre trying to make the lives of developers easier with a new tool called winapp. The winapp CLI is specifically tailored for cross-platform frameworks and developers working outside of Visual Studio or MSBuild. Whether you are a web developer building with Electron, a C++ veteran using CMake, or a .NET, `Rust or Dart developer building apps for Windows, the CLI can streamline the complexities of Windows development – from setting up your environment to packaging for distribution. This makes it significantly easier to access modern APIs – including Windows AI APIs, security features and shell integrations – directly from any toolchain. Windows development often involves managing multiple SDKs, creating and editing multiple manifests, generating certificates and navigating intricate packaging requirements. The goal of this project is to unify these tasks into a single CLI, letting you focus on building great apps rather than fighting with configuration. While the CLI is still in its early days, and there are many Windows development scenarios still in the works, we’re sharing this public preview now to learn from real usage, gather feedback and feature requests, and focus our investments on the areas that matter most to developers. ↫ Nikola Metulev at the Windows Blogs For instance, run the command winapp init at the root of your project, and winapp will download the proper SDKs, create manifest files, etc., all automatically. You can also generate the correct certificates, easily create MSIX packages, and more. The tool is available through winget and npm (for Electron projects), but is still in preview, with the code available on GitHub.


  • Against Markdown
    So Markdown is this Lightweight Markup Language. Everyone (relative; among programmers, writers, and other “power-users”) uses it. LLMs use it. So it’s destined to eat the world. But it doesn’t mean Markdown is good. ↫ Artyom Bologov We have these crazy fast and complex computers, but Im still supposed to style text with obscure, arbitrary symbols, like an animal? We invented WYSIWYG decades ago, and our computers should be able to figure out how to properly share styled/unstyled text without us users having to learn markup languages using arcane symbols that require weird claw grips to type. The widespread use of Markdown is not indicative of its merits; it merely underlines the utter failure of the computing industry to fix basic problems.


  • ReactOS turns 30
    ReactOS is celebrating its 30th birthday. Happy Birthday ReactOS! Today marks 30 years since the first commit to the ReactOS source tree. It’s been such a long journey that many of our contributors today, including myself, were not alive during this event. Yet our mission to deliver “your favorite Windows apps and drivers in an open-source environment you can trust” continues to bring people together. Let’s take a brief look at some of the high and low points throughout our history. ↫ Carl Bialorucki at the ReactOS website OSNews has been following ReactOS since about 2002 or so (the oldest reference I could find, but note that our 1997-2001 content isnt available online, so we may have mentioned it earlier), so you can definitely say we all grew up alongside ReactOS growth and development. All of the events the team mentions in their retrospective on 30 years of ReactOS were covered here on OSNews as well, which is wild to think about. Personally, I dont really know how to feel about the project. On the one hand, I absolutely adore that dedicated, skilled, and talented individuals dedicate their precious free time to something as ambitious as creating a Windows NT-compatible operating system, and theres no denying theyve achieved incredible feats of engineering few people in the world are capable of. ReactOS is a hobby operating system that survived the test of time where few others have  AtheOS, Syllable, SkyOS , and so many others mentioned in that oldest reference I linked to are long dead and gone  and that alone makes it a massively successful project. On the other hand, its sheer ambition is also what holds the project down. If you say youre going to offer a Windows NT-compatible operating system, you set expectations so insanely high youll never even come close to meeting them. Every time Ive seen someone try ReactOS, either in writing or on YouTube, they always seem to come away disappointed  not because ReactOS isnt impressive, but because its inevitably so far removed from its ambitious goals. And thats a real shame. If you take away that ambitious goal of being Windows NT-compatible, and just focus on what theyve already achieved as it stands now, theres a really impressive and fun alternative operating system here. I really hope the next 30 years will be kind to ReactOS.


  • Nekoware resurrected: freeware and open source repository for IRIX
    If you have any interest in SGIs IRIX or used IRIX back when it was still current, youre undoubtedly aware of Nekoware, a collection of freeware for IRIX, maintained and kept up-to-date as much as possible. After stagnating in 2015 and a few failed restarts and some infighting (apparently), the project finally relaunched somewhere last year, and a new quarterly release was pushed out. Nekoware 2025Q4 is a clean break from previous releases, and requires that users fully remove any traces of previous installations. It contains the kinds of packages these freeware/open source collections for classic UNIX tended to contain: tons of common open source libraries, command-line tools, and more, including a few emulators. Youll need IRIX 6.5.21 or newer, running on at least a MIPS R5000 processor-equipped SGI machine. Planning for and work on the next release is already underway, and a brand new Nekoware SDK has been released as well, which provides bootstrap functionality and addresses the problem of having to build Nekoware on unstable IRIX environments. Seeing Nekoware resurrected is great news for the surprisingly active IRIX community. As a HP-UX user, I feel some envy.


  • KIM-1 turns 50
    In January 1976, MOS Technologies presented a demonstration computer for their recently developed 6502 processor. MOS, which was acquired by Commodore later that year, needed to show the public what their low-cost processor was able to. The KIM-1 single board computer came fully assembled with an input keypad, a six-digit LED display, and complete documentation. It was intended for developers, but it turned out that at a price of only $249 the computer was the ideal playground for hobbyists, who could now afford a complete computer. The unforgettable Jim Butterfield described it like this back in 1999: But suddenly there was the KIM-1. It was fully assembled (although you had to add a power supply). Everybody’s KIM-1 was essentially the same (although the CPU added an extra instruction during the KIM-1’s production life). And this created something that was never before part of the home computer phenomenon: users could quite happily exchange programs with each other; magazines could publish such programs; and people could talk about a known system. We knew the 6502 chip was great, but it took quite a while to convince the majority of computer hobbyists. MOS Technology offered this CPU at a price that was a fraction of what the other available chips cost. We faced the attitude that “it must be no good because it’s too cheap,” even though the 6502, with its pipelined architecture, outperformed the 8080 and the 6800.! ↫ Jim Butterfield Even though there would soon be better equipped and faster home computers (mostly based on the 6502) and the KIM-1 vanished from the collective minds, the home computer revolution started  50 years ago in Jan 1976. Hans Otten keeps the memory alive on his homepage, where you can find a full collection of information about single-board computers and especially the KIM-1.


  • Can you slim macOS down?
    Howard Oakley answers a very interesting question  is it possible to slim macOS down by turning off unneeded services and similar tricks? The answer is obviously no, you cannot. Classic Mac OS was more modular, with optional installs that the user could pick and choose, as shown above in Mac OS 9.1. These days with the SSV, choice is more limited from the start, with the only real options being whether to install the cryptexes used in AI, and the x86 code translator Rosetta 2. The latter is transient, though, and likely to go away next year. Like it or not, modern macOS isn’t designed or implemented to give the user much choice in which processes it runs, and architectural features including the SSV and DAS-CTS prevent you from paring its processes down to any significant degree. ↫ Howard Oakley Thats because macOS is not about creating the best experience for the user, but about creating the most value for shareholders. Giving users choice, allowing them to modify their operating system to suit their needs, removing unneeded components or replacing them with competing alternatives just isnt in the interest of shareholders, and thus, its not allowed by Apple. Thats exactly why theyre fighting the EUs very basic and simple consumer protection legislation tooth and nail with lies and propaganda, while giving Trump millions of dollars and silly plaques in bribes. Youre as much a user of macOS as a passenger on a ferry is its captain. If you just want to get from Harwich to Hoek van Holland, thats a fine arrangement, but if you want to explore beyond the bounds of the path laid out by those more wealthy than you, youre going to have to leave macOS behind and find a different ship.


Linux Journal - The Original Magazine of the Linux Community

  • Linux Mint 22.3 ‘Zena’ Delivers a Polished, Familiar Desktop Experience
    by George Whittaker
    The Linux Mint project has unveiled Linux Mint 22.3, carrying the codename “Zena”, the latest point release in the popular Mint 22 series. This new version continues Mint’s reputation for delivering a comfortable, user-friendly desktop experience while remaining stable and reliable. As a Long Term Support (LTS) release, Linux Mint 22.3 will receive updates and security patches through April 2029.
    Built on a Solid Ubuntu Base
    Zena is built on top of Ubuntu 24.04.3 LTS (“Noble Numbat”), bringing Mint’s traditional desktop approach together with Ubuntu’s well-tested foundation and extensive software repositories. It ships with the Linux kernel 6.14 and benefits from the Ubuntu Hardware Enablement stack, which improves support for newer hardware such as recent AMD and Intel chips.
    What’s New in Linux Mint 22.3 “Zena”
    Rather than revolutionize the distro, the Mint team focused on thoughtful refinements and quality-of-life improvements that make everyday usage smoother and more intuitive.
    Redesigned Application Menu
    One of the most noticeable visual changes is the revamped Mint Menu in the Cinnamon edition. It now includes a sidebar showing your avatar, favorite applications, and commonly used locations, along with customizable search bar placement and icon styles for a cleaner look.
    Upgraded Cinnamon Desktop (6.6)
    Linux Mint 22.3 ships with Cinnamon 6.6 on the flagship edition, which delivers a range of subtle improvements:

    Better handling of keyboard layouts and input methods, especially under Wayland

    Improved support for traditional XKB and IBus input methods

    A more graceful on-screen keyboard

    Refined behavior and visuals throughout the desktop environment

    These changes aim to polish the experience without introducing disruptive UI changes.
    New System Management Tools
    To help users understand their hardware quickly and troubleshoot issues without entering the command line, Zena introduces two new utilities:

    System Information ' consolidates details about your machine’s hardware, including USB devices, the GPU, BIOS, and PCI devices

    System Administration 
    ' provides an easy interface for configuring low-level system settings, starting with the ability to adjust the boot menu
    Go to Full Article


  • Linux Rescue and Repair Distros in 2025: Your Safety Net When Things Go Wrong
    by George Whittaker
    No matter how reliable Linux systems are, failures still happen. A broken bootloader, a corrupted filesystem, a failed update, or a dying disk can leave even the most stable setup unbootable. That’s where Linux rescue and repair distributions come in.

    In 2025, rescue distros are more powerful, more hardware-aware, and easier to use than ever before. Whether you’re a system administrator, a home user, or a technician, having the right recovery tools on hand can mean the difference between a quick fix and total data loss.
    What Exactly Is a Linux Rescue Distro?
    A Linux rescue distro is a bootable live operating system designed specifically for diagnosing, repairing, and recovering systems. Unlike standard desktop distros, rescue environments focus on:

    Disk and filesystem utilities

    Bootloader repair tools

    Hardware detection and diagnostics

    Data recovery and backup

    System repair without touching the installed OS

    Most run entirely from RAM, allowing you to work on disks safely without mounting them automatically.
    When Do You Need a Rescue Distro?
    Rescue distros are invaluable in scenarios such as:

    A system fails to boot after a kernel or driver update

    GRUB or systemd-boot is misconfigured or overwritten

    Filesystems become corrupted after a power failure

    You need to copy important files from a non-booting system

    Passwords or user accounts are inaccessible

    Malware or ransomware locks access to a system

    In short: if your OS won’t start, a rescue distro often still will.
    Top Linux Rescue and Repair Distros in 2025SystemRescue
    SystemRescue remains the gold standard for Linux recovery.

    Why it stands out:

    Ships with a modern Linux kernel for wide hardware support

    Supports ext4, XFS, Btrfs, NTFS, ZFS, and more

    Includes tools like GParted, fsck, testdisk, and ddrescue

    Offers both CLI and lightweight GUI options

    Best for: advanced users, sysadmins, and serious recovery tasks.
    Rescatux
    Rescatux focuses on simplicity and guided recovery.

    Key strengths:

    Menu-driven repair tasks

    Automatic GRUB and EFI boot repair

    Windows and Linux password reset tools

    Beginner-friendly interface

    Best for: home users and newcomers who want step-by-step help.
    Go to Full Article


  • Zorin OS 18 Crosses 2 Million Downloads, Cementing Its Appeal to New Linux Users
    by George Whittaker
    Zorin OS has reached an important milestone. The team behind the popular Linux distribution has announced that Zorin OS 18 has surpassed two million downloads, underscoring the growing interest in Linux as a practical alternative to mainstream operating systems.

    The achievement highlights not only Zorin OS’s steady rise in popularity, but also a broader trend: more users, especially those leaving Windows, are actively seeking operating systems that are modern, approachable, and familiar.
    A Distro Built for Accessibility
    Zorin OS has long positioned itself as a distribution designed to reduce the friction of switching to Linux. Rather than targeting power users first, it focuses on:

    A clean, intuitive desktop layout

    Familiar workflows for users coming from Windows or macOS

    Simple system tools that avoid unnecessary complexity

    With Zorin OS 18, that philosophy continues. The interface feels polished out of the box, applications are easy to install, and most hardware works without manual configuration. For many newcomers, that “it just works” experience is what turns curiosity into long-term adoption.
    Why Zorin OS 18 Resonates With Users
    Several factors help explain why Zorin OS 18 has attracted millions of downloads:
    A Comfortable Transition Away From Windows
    As Windows 11 introduces stricter hardware requirements, more system telemetry, and UI changes that frustrate some users, Zorin OS offers a calmer alternative. Its desktop can closely resemble Windows layouts, easing the learning curve for first-time Linux users.
    Strong Performance on Modest Hardware
    Zorin OS runs well on both modern systems and older machines. This makes it appealing to users who want to extend the life of existing hardware rather than replace it.
    Thoughtful Design Choices
    Instead of overwhelming users with customization options, Zorin OS focuses on sensible defaults. Everything from system menus to app selection feels deliberate, helping users stay productive without constant tweaking.
    A Broader Shift Toward Beginner-Friendly Linux Distros
    The success of Zorin OS 18 reflects a wider change in the Linux ecosystem. Projects like Zorin OS demonstrate that Linux no longer needs to be intimidating or niche to be powerful.

    This shift has been reinforced by:

    Improved hardware compatibility

    Better gaming support through Proton and Vulkan

    More polished desktop environments

    Clearer documentation and onboarding tools
    Go to Full Article


  • Introducing Loss32: A New Lightweight Linux Distro With a Focus on Legacy Hardware
    by George Whittaker Introduction
    A fresh entry has just appeared in the world of Linux distributions: Loss32, a lightweight operating system built from scratch with one goal in mind — giving old and low-resource computers a new lease on life. Announced by its small but passionate development team, Loss32 aims to be fast, respectful of older hardware, and friendly to users who want simplicity without sacrificing modern usability.

    Whether you’re rediscovering an old laptop in a drawer or building a tiny home server, Loss32 promises to deliver a capable computing experience with minimal overhead.
    A Distribution Born from a Simple Idea
    Loss32 began as a personal project by a group of open-source enthusiasts frustrated with how quickly modern software has moved past older machines. They noticed that even relatively recent hardware can struggle with mainstream operating systems, leaving many devices underutilized.

    Their solution: build a distro that boots fast, uses minimal RAM and disk space, and still provides a complete desktop environment for everyday tasks.

    The name Loss32 stems from its focus on “losing” unnecessary bloat — keeping only what’s essential — and the fact that it targets 32-bit and low-resource systems that many other distros are abandoning.
    Key Features of Loss321. Runs on Older CPUs and Low Memory
    Loss32 supports:

    32-bit and 64-bit CPUs

    Machines with as little as 512 MB of RAM

    Hard drives and SSDs down to 4 GB usable space

    These minimums open the distro up to machines that newer Linux distros won’t even install on.
    2. Lightweight Desktop — Fast and Simple
    Instead of heavy desktop environments, Loss32 ships with a customized Xfce/XF-Lite hybrid:

    Classic panel layout for easy navigation

    Small memory footprint for snappy response

    Simple app launchers and taskbars

    This ensures a familiar feel while staying lean.
    3. Essential App Suite Included
    Out of the box, Loss32 includes a careful selection of applications:

    Web browsing — light browser with Web standards support

    Email and calendar — basic, responsive client

    Media playback — audio and video codecs included

    Simple document editing and PDF viewing

    File manager optimized for speed
    Go to Full Article


  • Linux Kernel 6.19-rc4 Released as Development Marches On
    by George Whittaker
    The Linux kernel development cycle continues with the release of Linux 6.19-rc4, the fourth release candidate in the lead-up to the final 6.19 stable kernel. As with previous RC builds, this release is aimed squarely at developers, testers, and early adopters who help identify bugs and regressions before the kernel is finalized.

    Release candidates are not feature drops — they are checkpoints. And rc4 reflects exactly that role.
    What Does rc4 Mean in the Kernel Cycle?
    By the time the fourth release candidate arrives, the merge window is long closed. That means all major features for Linux 6.19 are already in place, and the focus has shifted entirely to:

    Fixing bugs introduced earlier in the cycle

    Addressing regressions reported by testers

    Refining drivers, subsystems, and architecture-specific code

    In other words, rc4 is about stability and correctness, not surprises.
    What’s Changed in Linux 6.19-rc4
    While rc releases don’t usually headline major features, they do include a steady stream of important fixes across the kernel tree.
    Driver and Hardware Fixes
    Many of the changes in rc4 focus on hardware support, including:

    GPU driver fixes for stability and edge-case behavior

    Networking device driver cleanups

    Updates for input devices and platform-specific drivers

    These changes help ensure Linux continues to run reliably across a wide range of systems, from desktops and laptops to servers and embedded hardware.
    Filesystems and Storage
    Several filesystems see incremental fixes in this release, addressing corner cases, error handling, and consistency issues. Storage-related updates also touch block-layer code and device-mapper components, helping improve reliability under load.
    Architecture-Specific Updates
    As usual, rc4 includes fixes tailored to specific CPU architectures, such as:

    x86 refinements

    ARM and ARM64 cleanups

    RISC-V and other platform-specific adjustments

    These changes may not affect all users directly, but they’re crucial for maintaining Linux’s broad hardware compatibility.
    Regression Fixes and Testing Feedback
    A large portion of rc4 is dedicated to resolving regressions reported by testers running earlier release candidates. This includes:

    Fixes for boot issues on certain configurations

    Corrections for performance regressions

    Cleanup of warnings and build errors
    Go to Full Article


  • Top 6 B2B Software Comparison Websites for Software Vendors (2026)
    by George Whittaker
    As a software vendor, getting your product in front of the right audience is crucial. One of the best ways to reach business buyers is by leveraging B2B software comparison and review platforms. These websites attract millions of in-market software buyers who rely on peer reviews and ratings to make purchasing decisions. In fact, 88% of buyers trust online reviews as much as personal recommendations [1]?. By listing your software on these platforms, you can gather authentic user feedback, build credibility, and dramatically improve your visibility to potential customers. Below we rank the top six B2B software comparison websites – and highlight what makes each one valuable for vendors looking to boost exposure and win more business. Now updated for 2026.
    1. SourceForge


    SourceForge tops our list as a powerhouse platform for software vendors. Why SourceForge? For starters, it boasts enormous traffic – over 20 million monthly visitors actively searching for software solutions [2]?. In fact, SourceForge drives more traffic than any other B2B software directory (often more than all other major sites combined!) [2]?. Semrush even estimates SourceForge's November 2025 traffic at 27.51 million visitors[3]?. This means listing your product here can put you in front of a vast pool of potential business buyers. SourceForge offers a complete business software and services comparison platform where buyers can find, compare, and review software. As the site itself says: “Selling software? You’re in the right place. We’ll help you reach millions of intent-driven software and IT buyers and influencers every day.” For a vendor, this translates into incredible visibility and lead generation opportunities.
    Go to Full Article


  • Looking Ahead: What 2026 Holds for the Linux Ecosystem
    by George Whittaker
    Linux has always been more than just a kernel, it’s a living, breathing world of innovation, community collaboration, and divergent use cases. As we roll into 2026, the landscape is poised for exciting growth. From continuing evolution of core kernel infrastructure to newfound momentum in areas like gaming, AI-augmented tooling, hardware support and security, the coming year promises both refinement and transformation. Whether you’re a developer, system administrator, gamer, or casual user, here’s what you can expect from the Linux world in 2026.
    1. Kernel Evolution: Performance, Security, and AI-Driven Behavior
    The Linux kernel remains the beating heart of the OS. In 2026, we’ll likely see:

    New Long-Term Support (LTS) Baselines: With releases like 6.18 already declared LTS and successor branches maturing, distributions will rally around kernels that offer both performance gains and security longevity.

    AI-Driven Infrastructure: Kernel subsystems may start experimenting with machine-learning-informed scheduling, resource management, or dynamic power/performance tuning, not via heavy inference at runtime, but via control-plane advice integrated at build or boot time.

    Security Innovation: Hardware vulnerabilities like VMScape and speculative execution side channels have taught us that kernel mitigations remain crucial. Expect continued work on microarchitecture hardening, pointer tagging, and improved isolation.

    The overall trend points to a kernel that is both more performant and more robust, without compromising the modularity that makes Linux adaptable across systems from supercomputers to handhelds.
    2. The Desktop Experience: Polished, Consistent, and Accessible
    For desktop users, 2026 should bring visible improvements to everyday workflows:

    Wayland Maturity: Wayland adoption continues to solidify across distributions, with fewer fallbacks to legacy X11 backends. Compositors and toolkits will refine scaling, multi-monitor behavior, and screen capture APIs.

    Accessibility Gains: Distros will invest more in accessibility, bringing improved screen reader support, better keyboard navigation, and wide internationalization.

    Distribution Diversity: More polished newcomers and revitalizations of existing distros will continue, especially projects aimed at lowering the barrier to entry for users migrating from Windows or macOS.

    The promise here is a Linux desktop that feels friendly without diluting depth for advanced customization.
    3. Cloud, Edge, and Server Infrastructure: Linux Everywhere
    Linux powers the backbone of the modern server and cloud world. In 2026:
    Go to Full Article


  • Top Linux Distributions for Beginners: Friendly, Stable, and Easy to Learn
    by George Whittaker Introduction
    Linux has long been known as the operating system of developers and power users, but today it’s far more accessible than ever before. Thanks to user-friendly distributions that prioritize simplicity, stability, and support, even someone who’s never used Linux can get up and running quickly. In this guide, we’ll explore some of the best Linux distributions (distros) for beginners, what sets them apart, and who each one is best suited for.

    Whether you’re switching from Windows or macOS, using a PC for the first time, or simply curious about Linux, there’s a distro here that fits your comfort level and workflow.
    1. Ubuntu: The Standard for New Users
    Why it’s great: Ubuntu is one of the most recognizable Linux distributions, and for good reason. It offers a polished graphical interface, a massive community, and extensive documentation. If you’ve ever wanted a desktop that “just works,” Ubuntu delivers with minimal setup.

    Key Features:

    Intuitive GNOME desktop environment

    Regular releases and a Long-Term Support (LTS) version with five years of updates

    Large software repository and excellent hardware support

    Strong community forums and extensive official documentation

    Good for: Users completely new to Linux or those switching from Windows or macOS.

    Best for: Desktops, laptops, beginners.
    2. Linux Mint: Familiar Feel for Former Windows Users
    Why it’s great: Linux Mint focuses on a familiar desktop experience. Its Cinnamon edition resembles the classic Windows layout, making the transition easier for users coming from that platform. Mint is stable, fast, and comes with many tools that simplify daily tasks.

    Key Features:

    Traditional desktop layout (like Windows)

    Comes bundled with multimedia codecs and essential apps

    Excellent performance on older hardware

    Multiple desktop options (Cinnamon, MATE, Xfce)

    Good for: Windows switchers looking for a gentle introduction.

    Best for: Desktops, older machines, learners.
    3. Zorin OS: A Windows-Like Experience With Style
    Why it’s great: Zorin OS is designed with newcomers in mind. It’s polished, modern, and “comfortable” for users who may find traditional Linux desktops intimidating. Its interface can mimic Windows or macOS out of the box, and Zorin includes tools to effortlessly install popular applications.

    Key Features:

    Look-and-feel switcher (Windows, macOS styles)
    Go to Full Article


  • What’s New in KDE Gear 25.12 — A Major Update for KDE Software
    by George Whittaker Introduction
    The KDE community has just published KDE Gear 25.12, the newest quarterly update to its suite of applications. This refresh brings a mix of enhancements, bug fixes, performance refinements, and new features across many popular KDE apps, from Dolphin file manager and Konsole terminal to Krita and Spectacle. With this release, KDE continues its tradition of incremental yet meaningful upgrades that make everyday use smoother and more productive.

    KDE Gear updates are not limited to the KDE Plasma desktop; they also benefit users of other desktop environments who install KDE apps on their systems. Whether you’re running KDE on Linux, BSD, or even Windows via KDE Windows builds, Gear 25.12 delivers improvements worth checking out.
    Highlights from KDE Gear 25.12Dolphin: Better File Browsing and Thumbnails
    Dolphin, KDE’s file manager, receives several enhancements in this update:

    Improved thumbnail generation for more file types, making previews quicker and more dependable.

    UI polish in the sidebar for easier navigation between folders and mounted drives.

    Better handling of network shares and remote locations, improving responsiveness and reducing hangs.

    These changes combine to make everyday file exploration more responsive and visually informative.
    Konsole: Productivity Boosts
    The KDE terminal emulator, Konsole, gets attention too:

    Search field improvements help you find text within long terminal scrollbacks faster and with fewer clicks.

    Tab and session indicators are clearer, helping users manage multiple tabs or split views more easily.

    Stability fixes reduce crashes in edge cases when closing multiple sessions at once.

    For developers and power users who spend a lot of time in a terminal, these refinements are genuinely useful.
    Krita: More Painting Power
    Krita, KDE’s professional painting and illustration application, also benefits from this release:

    Improvements to brush performance, reducing lag on large canvases and complex brush sets.

    Better color management and palette handling, smoothing workflows for digital artists.

    Fixes for certain configuration edge cases that previously caused settings not to persist across sessions.

    Artists and digital illustrators should notice fewer interruptions and smoother performance when working on large projects.
    Go to Full Article


  • Linux Kernel 5.4 Reaches End-of-Life: Time to Retire a Workhorse
    by George Whittaker
    One of the most widely deployed Linux kernels has officially reached the end of its lifecycle. The maintainers of the Linux kernel have confirmed that Linux 5.4, once a cornerstone of countless servers, desktops, and embedded devices, is now end-of-life (EOL). After years of long-term support, the branch has been retired and will no longer receive upstream fixes or security updates.
    A Kernel Release That Defined a Generation of Linux Systems
    When Linux 5.4 debuted, it made headlines for bringing native exFAT support, broader hardware compatibility, and performance improvements that many distributions quickly embraced. It became the foundation for major OS releases, including Ubuntu LTS, certain ChromeOS versions, Android kernels, and numerous appliance and IoT devices.

    Its long support window made it a favorite for organizations seeking stability over bleeding-edge features.
    What End-of-Life Actually Means
    With the EOL announcement, the upstream kernel maintainers are officially done with version 5.4. That means:

    No more security patches

    No more bug fixes or performance updates

    No regressions or vulnerabilities will be addressed

    Some enterprise vendors may continue backporting patches privately, but the public upstream branch is now frozen. For most users, that makes 5.4 effectively unsafe to run.
    Why This Matters for Users and Organizations
    Many devices, especially embedded systems, tend to run kernels for much longer than desktops or servers. If those systems continue using 5.4, they now risk exposure to unpatched vulnerabilities.

    Running an unsupported kernel can also create compliance issues for companies operating under strict security guidelines or certifications. Even home users running older LTS distributions may unknowingly remain on a kernel that’s no longer protected.
    Upgrading Is the Clear Next Step
    With 5.4 retired, users should begin planning an upgrade to a supported kernel line. Today’s active long-term support kernels include more modern branches such as 6.1, 6.6, and 6.8, which provide:

    Better CPU and GPU support

    Significant security improvements

    Enhanced performance and energy efficiency

    Longer future support windows

    Before upgrading, organizations should test workloads, custom drivers, and hardware, especially with specialized or embedded deployments.
    Go to Full Article


Page last modified on November 02, 2011, at 10:01 PM