Fedora Linux 45 RC-1.1 has been released for community testing, with general availability scheduled for October 30. This release includes significant under-the-hood updates such as the kmscon console, Stratis storage in the installer, and the new oo7 secret-management system, along with various updated toolchain versions. While testing has shown no major blockers, there are some proposed issues related to the oo7 subsystem and ISO size limits for several images. The community is encouraged to test and report any bugs before the final release, with a focus on ensuring stability and security improvements

GNOME 50.6 has been released as a stable bugfix update for the GNOME 50 "Tokyo" desktop, addressing issues without introducing new features. The update involves version bumps for six modules, including gnome-shell and mutter, and backports several security fixes to glib. This release is categorized as a low-risk upgrade, encouraging users and distributions to update while emphasizing that it aims to quietly resolve bugs rather than draw attention. Overall, GNOME 50.6 serves as a reminder of the importance of maintaining up-to-date software, especially for users still on the older GNOME 50 version

UBports has released Ubuntu Touch updates 24.04-2.1 and 24.04-1.5, which include a crucial security patch that addresses a vulnerability allowing unconfined apps to gain root access without a password. The updates also add support for eight new devices, including models from Nothing Phone, OnePlus, and Xiaomi, while enhancing the Morph Browser with a new engine and various bug fixes. Users are advised to update their devices through System Settings, with specific instructions for those on older versions to first upgrade to 24.04-1.5. Overall, these releases signify ongoing improvements to Ubuntu Touch, showcasing a commitment to user security and device compatibility in a community-driven project

Fedora Linux 45 Branched Nightly compose 20261017.n.0 has been nominated for community testing after the project missed its original October 20 release date, which was declared a NO-GO, pushing the target to October 27. A significant change in this release is the update of the anaconda installer from 45.27 to 45.29, introducing a web-based installation for Atomic desktops and Stratis storage support. While most tests have passed, some Spin ISOs exceed their size limits without affecting functionality, suggesting a cosmetic issue rather than a critical failure. The release emphasizes tighter security defaults and package management improvements, reflecting a shift towards a more robust base system rather than flashy new desktop features

Tiling Shell v18.0 has been released with support for GNOME versions 42 through 51, introducing features like right-mouse-button activation and a shortcut to "untile everything." The update also includes improvements for multi-monitor setups and a fix for the fractional-scaling bug affecting menu sizes. A significant change in the release strategy involves launching release candidates on GitHub first, allowing community testing before finalizing updates for extensions.gnome.org. This approach aims to facilitate more comprehensive testing across different hardware and GNOME versions, making it easier for the solo maintainer to manage the extension's development

Liquorix maintainer Steven Barrett released two new kernels on October 16, 2026, with the second build, 7.2-20, incorporating Kairui Song's experimental MGLRU Frequency Guided (MGLRU-FG) memory-management patch. This is the first time this server-oriented memory technology has been integrated into a desktop gaming kernel, potentially offering performance gains of 10% to 40%, though its effectiveness on gaming and audio workloads remains untested. The MGLRU-FG patch improves memory reclaiming by tracking access frequency, allowing the kernel to better manage what data stays in RAM, which may enhance interactive desktop behavior. Users can install the new kernel via a simple script, but should back up their systems as it's an experimental release, with the option to revert to the more stable 7.2-19 version if needed

The GNOME Project has released GNOME OS Preview, a new edition of its Linux distribution designed for early adopters who are not developers. This edition is based on the latest stable GNOME release, version 51.1, and provides a more stable experience compared to the previous Nightly builds, which were primarily for developers. While GNOME OS Preview is still in its early stages and not yet intended for the general public, it allows enthusiasts to experience a complete GNOME desktop built on its own infrastructure. The project aims to continue evolving, with a commitment to maintaining a clear upgrade path before it can be labeled as stable

KDE released Plasma 6.6.7, the first bugfix update in its newly established three-year Long Term Support (LTS) track, which is supported by the Bullet-Proof KDE Initiative funded by Kubuntu Focus and Techpaladin Software. This update addresses multiple bugs in various components, including KWin, Discover, and Klipper, and introduces Intel A380 GPU monitoring. The development of this genuine LTS track signifies a departure from previous attempts, as it is now backed by substantial funding and resources aimed at ensuring effective bug fixes and validation processes. While the update may not be the latest feature release, it provides essential maintenance and improvements to enhance the user experience on KDE desktops

Fedora Linux has declared Fedora 45 Final a "NO-GO" due to the absence of a suitable release candidate for testing, resulting in a delay of the original launch date from October 20 to a new target of October 27. The announcement was made on October 15 by Operations Architect Aoife Moloney, indicating that there were no candidates available at all for Quality Assurance (QA) to evaluate, marking a departure from previous NO-GOs which typically involved unresolved blocker bugs. The next Go/No-Go meeting is scheduled for October 22, and if the October 27 target is missed, there is a fallback date of November 3. Users are advised to refrain from installing Fedora 45 until a confirmed release candidate is available, and those needing stability should continue using Fedora 44, which still has ample support remaining

Shelly ALPM 3.1.7 has been released by Seafoam Labs, featuring RLPM, a native Zig reimplementation of Arch's libalpm that allows for parallel package operations with the original library. This ambitious project, led by engineer Zoey Bauer, is designed to enhance performance and control while handling the full ALPM workflow, although the developers acknowledge that complete compatibility is not yet finished. The introduction of RLPM has gained traction, especially after CachyOS adopted Shelly as its default GUI package manager in April 2026, expanding its user base significantly. The release also includes safety features and configuration options, while the team remains transparent about the project's limitations, indicating that users should proceed with caution as Shelly is still considered a third-party tool

Simple Taskbar has released version 70 of its GNOME Shell extension, introducing a Windows 10 theme along with features such as running-app buttons, an auto-hide mode, and numerous bug fixes. The project has gained traction since its inception, achieving 70 releases in about three months and accumulating around 155 GitHub stars and 9,300 downloads. It enhances GNOME's native panel by providing a taskbar-like experience while maintaining privacy, as it collects no telemetry or external data. The extension offers four panel modes and a wide range of customization options, making it a versatile tool for users seeking a more tailored desktop experience

Four Long-Term Support (LTS) Linux kernels, including versions 6.6.159, 6.1.190, 5.15.223, and 5.10.272, have been released, all featuring a small selection of backported networking and security fixes. Notably, the kernels 5.10 and 5.15 are approaching their end of life, with support ceasing on December 31, 2026, which raises migration concerns for users of Ubuntu 22.04 and RHEL 9. The updates primarily address networking and security issues, such as a TCP use-after-free vulnerability and improvements in checksum validation. Users still on the older kernels are advised to plan their upgrades to the more recent versions, 6.1 and 6.6, which are supported until the end of 2027

Ubuntu Linux 26.10, codenamed "Stonking Stingray," was released as an interim build focused on security and performance improvements, supported until July 2027. This release features a fully migrated Rust core for core utilities, a slimmer boot process to reduce vulnerabilities, and the introduction of GNOME 51 along with a local speech-to-text tool called Myna. Canonical has also removed support for WEP Wi-Fi networks and revamped the App Center for a more unified experience. Additionally, significant updates were made to the server side, including major version upgrades for MySQL and Apache, alongside enhanced hardware support for RISC-V and other platforms

Three Linux kernel point releases—7.2.11, 6.18.57, and 6.12.113—were launched today, all featuring critical security fixes for issues related to XFS, WiFi, and routers. The newest LTS release, 6.18.57, addresses a significant XFS data-corruption bug and enhances memory security for the s390 zcrypt driver, while 6.12.113 includes a fix for a netfilter bug affecting OpenWrt routers. Notably, the kernel release process now incorporates AI-assisted review, reflecting a cultural shift within the development community. Users are advised to update to the latest point release for their respective branches and reboot to ensure all fixes take effect

KDE Plasma 6.8 was released today, coinciding with the project's 30th anniversary and officially retiring X11 session support to focus on Wayland. This version introduces several new features, including a built-in dwell-clicker for accessibility, enhancements to the remote desktop server, and improvements to window decorations for Steam applications. A significant development is the beta release of Union, a new theming engine that aims to unify the styling of both Qt Quick and Qt Widgets apps, although it is not yet ready for everyday use. The update also includes various performance improvements, new global shortcuts, and expanded locale support, highlighting KDE's commitment to evolving both its desktop environment and user experience

Kdenlive 26.08.2 has been released as a maintenance update focusing on stability improvements rather than new features, addressing issues related to project handling, proxies, audio recording, and the title editor. Notable changes include allowing the Dynamic Text filter to start frame counts at 1, enhancing usability for countdowns and timers. The update is part of the KDE Gear 26.08.2 cycle, which involves bug fixes across over 180 KDE applications, and emphasizes fixing bugs and crashes while improving the overall user experience. Looking ahead, the next major release, Kdenlive 26.12, is set to introduce more ambitious features, including 10-bit and 12-bit color support

Tails 7.15 has been released as a routine maintenance update, featuring Tor Browser 15.0.25 and refreshed firmware packages to enhance hardware support. This release focuses on security improvements, particularly with backported Firefox fixes to address vulnerabilities in the browser, which is a critical component for user anonymity. The update ensures that users can maintain their Persistent Storage during automatic upgrades, while new installations will wipe this data. Overall, Tails 7.15 prioritizes reliability and anonymity without introducing risky new features, making it a vital update for users reliant on this privacy-focused operating system

Nobara Linux 44 has consolidated all five of its editions into a single build date of 2026-10-12, creating a unified ISO for both AMD/Intel and NVIDIA installs, while also addressing previous issues with LUKS disk encryption and updating desktop editions to the latest Fedora 44 packages. Developed by Thomas Crider, the distro aims to simplify the gaming experience on Linux by providing a ready-to-use system that minimizes terminal use and maximizes gaming efficiency. The new version incorporates a reworked updater for smoother updates and supports various installation configurations, though it requires UEFI-only installs and the disabling of Secure Boot. Nobara Linux 44 is a community-funded project that operates independently from Red Hat and is designed for users looking for a polished gaming-focused Linux distribution

Bazzite has released stable build 44.20261012.1, a patch update for its Fedora 44-based gaming Linux, focusing on kernel and graphics driver updates along with minor fixes. This release is part of Bazzite's rapid development cycle, which aims to maintain the health of its major version rather than introduce significant new features. Key improvements include enhanced VRAM management and updates to the Open Gaming Collective kernel, which aims to streamline collaboration among gaming distros. Users can easily update or roll back their installations thanks to the atomic nature of the system, which retains bootable previous versions for up to 90 days

The Liquorix Linux Kernel 7.2-18 was released on October 12, featuring a series of seventeen patches aimed at improving zswap and zram memory compression, enhancing system responsiveness for interactive tasks. Maintainer Steven Barrett emphasized that the updates focus on reducing latency by optimizing how the system handles RAM-backed swap without introducing new drivers or scheduler changes. This kernel is designed for users who prioritize snappy performance, such as gamers and audio engineers, while it may not be suitable for servers or users seeking battery efficiency on laptops. Installation is straightforward, with support for Debian, Ubuntu, and Arch on AMD64 systems, using a single command to initiate the process