Bazzite Linux 45.20261105 was released on November 5, 2026, introducing support for Valve's upcoming Steam Machine and enhancing anti-cheat measures for Valve hardware. This update maintains most major packages from the previous build, with only the SteamOS-Manager receiving a version bump, emphasizing stability over flashy new features. The release follows a successful rebase to Fedora 45, which laid the groundwork for this new version, allowing smoother integration with Valve's gaming ecosystem. While this update may not be the most exciting, it signals a return to active development for Bazzite, particularly in its compatibility with Valve’s hardware and improved Nvidia support

KDE released KDE Gear 26.08.3 on November 5, 2026, focusing on bug fixes rather than new features, affecting over 180 applications and numerous libraries. Key improvements include a security hardening update for KDE Connect and significant stability fixes for the Kdenlive video editor, addressing issues like crashes and project file recovery. Several applications received targeted fixes to enhance reliability, including Gwenview, Kate, and Akonadi, while performance optimizations were also implemented across various modules. The release aligns with KDE's strategy of prioritizing stabilization, with the next major update scheduled for December 2026

Alpine Linux has released four updates (3.21.10, 3.22.8, 3.23.8, and 3.24.4) to address a critical vulnerability in OpenSSH that allows attackers to log in without a password under specific conditions. The flaw occurs when the SSH server runs without PAM, with password authentication enabled, and at least one account has a scrypt or SHA hash, making many default configurations vulnerable. Users are advised to upgrade their systems and restart the sshd daemon to mitigate the risk, as simply upgrading does not stop the vulnerable service from running. Additionally, a separate patch addresses a crash issue in apk-tools, the Alpine package manager, emphasizing the importance of keeping systems updated to avoid vulnerabilities

The Simple Taskbar 7.2.0 update for GNOME Shell introduces a new settings search box and various panel improvements, emphasizing usability over new features. Key enhancements include the ability to highlight application indicators, improved icon sizing, and a new option for bottom hot-edge functionality. The update also addresses several bugs and streamlines user experience by preventing unnecessary redraws and ensuring settings persist across panel modes. This version is available for free via the GNOME Extensions store and supports GNOME Shell versions 48 through 51

Shelly ALPM v3.2.0, also known as "The Bug Bash," was released as a focused bug-fix update following the ambitious Zig rewrite of the package manager. This update addresses various regressions caused by the previous RLPM implementation, including issues with Flatpak operations, tray icon functionality, restart detection, and AUR builds. While it does not introduce significant new features, it includes enhancements like multi-package downgrades and improved package information displays. The release highlights the importance of maintaining compatibility and user functionality, demonstrating the project's commitment to transparency and community feedback

The Liquorix Linux Kernel 7.2-25, released by maintainer Steven Barrett on November 4, builds upon upstream Linux 7.2.15 and focuses on refining the custom sched/alt scheduler with four patches that improve task placement and priority boosts, enhancing system responsiveness. This maintenance release is designed to reduce wake latency, making interactive workloads seem more responsive, particularly for gaming and audio/video production. Liquorix is an AMD64-only kernel that serves as a drop-in replacement for standard distributions, offering a more responsive user experience by adopting a 1000 Hz timer tick and aggressive prioritization of interactive tasks. Installation is straightforward on supported distributions like Debian, Ubuntu, Arch, and Fedora, but users should note that it requires disabling Secure Boot and may not be suitable for those whose workloads aren't latency-sensitive

Canonical has released Mir 2.31.0 on November 4, 2026, as a stabilization update to its open-source display-server library, incorporating 366 commits from 21 contributors while intentionally avoiding changes to library ABIs or the removal of public APIs. The update introduces features such as a freely positioned on-screen magnifier, a new output-configuration API, and experimental privacy-preserving buffer-capture support, while maintaining its role in powering Ubuntu Frame, Miriway, and Ubuntu Touch. The release focuses on enhancing security and accessibility, with significant under-the-hood improvements that ensure better performance and reliability. Overall, Mir 2.31 represents a careful refinement of existing features, aimed at providing a stable foundation for embedded device ecosystems without introducing disruptive changes

Canonical has announced the release candidate for Mir version 2.28.1, which features minimal changes with only three commits related to packaging and continuous integration files, and no new features or bug fixes. The ABI remains unchanged, meaning that developers and packagers do not need to recompile their applications when upgrading from Mir 2.28.0. Mir serves as a toolkit for building systems that interact with GPUs and composite windows, and has shifted focus towards kiosks and IoT hardware since Canonical's switch to GNOME for its desktop environment. Those interested in testing the release candidate can access it through the ppa:mir-team/rc PPA, with a stable version expected to follow after testing is completed

Bazzite has released its first stable build based on Fedora 45, featuring upgrades to GNOME 51, KDE Plasma 6.8.2, and the OGC kernel 7.2.15. A follow-up patch was issued shortly after, addressing a Secure Boot warning for users on Steam Deck and Steam Machines. This latest version includes numerous package updates and improvements, while maintaining a focus on gaming functionality and compatibility. Users are advised to pin their current deployment before upgrading, as major version changes can complicate rollbacks, despite a 90-day image retention window

KDE has released Plasma 6.7.6, the sixth maintenance update in the 6.7 series, focusing on bug fixes across over 20 modules, particularly addressing KWin crashes, power management, and remote desktop compatibility. This update aims to support users transitioning from X11 to the Wayland-only Plasma 6.8, which was launched on October 14. Key improvements include fixes for window management issues, power management enhancements, and better remote desktop functionality, all contributing to a more stable user experience. The 6.7 line will continue until January 19, 2027, when support for the X11 window manager officially ends, highlighting KDE's commitment to aiding users during this transition

The Liquorix Linux Kernel 7.2-24 has been released, marking the final version of the Linux 7.2 kernel before transitioning to 7.3. This release, which includes the last 7.2.15 kernel from maintainer Greg Kroah-Hartman, features AI-assisted commits that reflect a growing trend in kernel development. Users are encouraged to upgrade to the 7.3 track or an LTS line to avoid using an outdated kernel, as 7.2 is now considered end-of-life. The new build maintains previous performance optimizations, but for those seeking enhanced performance, further developments in scheduling are being researched for future releases

Fedora Linux 45 has been officially released after a two-week delay, featuring GNOME 51, KDE Plasma 6.8, and the Linux 7.2 kernel, along with significant breaking changes. Users will face challenges as Podman 6 removes certain functionalities, RPM signature checking is now mandatory, and DNF 4 and yum are retired as package managers. The release also includes enhancements like Stratis support in the installer and notable improvements in both GNOME and KDE environments. Additionally, the Fedora Asahi Remix 45 for Apple Silicon was released a day earlier, offering support for M3 chips, while existing users can upgrade using specific commands

openSUSE has released Leap 16.1, integrating its previous Leap Micro immutable line into the main distribution through a new Immutable Mode, which offers transactional updates and easy rollback capabilities. This update aligns its launch with SUSE Linux Enterprise Server 16.1, providing a streamlined experience with 24 months of community support. Notable enhancements include the introduction of KDE Plasma 6.6, a new osdiff tool for package version checking, and the ability to run as a transactionally updated system with a read-only root filesystem. Leap 16.1 supports various architectures and aims to simplify the user experience by consolidating previous offerings while retaining important features for both desktop and server users

Liquorix Linux Kernel 7.2-23 was released on November 2, 2026, merging the upstream Linux 7.2.14 into its low-latency kernel, maintained by Steven Barrett. This release maintains the kernel's aggressive tuning for responsiveness without introducing new custom patches, making it ideal for gaming and real-time audio/video tasks on AMD64 desktops. Significant improvements from Linux 7.2 include cache-aware scheduling and enhanced I/O performance, which are particularly beneficial for workloads sensitive to latency. Users can easily install Liquorix with a script from liquorix.net, although it's recommended to disable Secure Boot and back up the system beforehand

Fedora's QA team is hosting a "Kernel 7.3 Test Week" from November 1 to 7, 2026, inviting volunteers to install and stress-test the new kernel on Fedora 45 and 44 before the official release of Fedora 45 on November 3. Kernel 7.3 is notable for its record-breaking 18,765 commits from 3,021 developers and includes improvements such as better low-end GPU VRAM handling and enhanced storage performance for Btrfs and ext4. Testers are encouraged to use spare hardware to run the tests, report results, and document any bugs through Bugzilla, while being warned not to use production machines for testing. Additionally, Linux 7.3.1 was released with an urgent upgrade message, indicating that users should promptly update their systems

XanMod has released version 7.2.15-xanmod1 on November 1, which is based on the end-of-life Linux 7.2.15 kernel that is no longer maintained. While this custom kernel provides two months of upstream security and bug fixes, it does not represent a long-term stable cycle as maintenance has shifted to the 7.3 line. XanMod aims to enhance performance for desktop and workstation users by utilizing LLVM and Clang optimizations, and it offers multiple branches tailored for different user needs, including stable, edge, long-term support, and real-time builds. However, users should be cautious about potential compatibility issues with proprietary DKMS modules and ensure they select the correct psABI tier for their hardware before upgrading

Linus Torvalds announced the release of Linux 7.4-rc1 on November 1, 2026, which features the largest merge window in the kernel's history, with nearly 20,000 commits. This surge is largely attributed to an influx of AI-generated contributions, alongside the kernel's anticipated designation as the next Long-Term Support (LTS) version. The release includes significant new hardware support and performance enhancements, such as initial support for Apple M4 and AMD Ryzen Zen 6, alongside major performance improvements in file systems. The final version of Linux 7.4 is expected to be released by late December 2026, with Greg Kroah-Hartman set to take over its LTS management in early 2027

Linux Kernel 7.2.15 has been released as the final update for the 7.2 series, which is now officially retired to allow developers to focus on version 7.3. This last release includes eight critical fixes, notably addressing a security vulnerability that allowed unprivileged users to write to root-owned read-only files. Users are urged to upgrade to 7.3 immediately, as the 7.2 series will no longer receive any bug fixes or support. The release also highlights the growing trend of AI-assisted development within the kernel, as indicated by contributions that were tagged with "Assisted-by: Claude.

Arch Linux has released its 2026.11.01 rolling-release snapshot, which features the Linux 7.2.11 kernel in a compact 1.2 GB ISO, intended solely for new installations. Existing users can keep their systems updated with a simple command, pacman -Syu, without needing to download the new image. The release includes the updated Archinstall 4.5 guided installer and addresses critical security vulnerabilities, such as PHP remote code execution patches and the removal of compromised CA certificates. Overall, while the main highlight is the kernel upgrade, the focus remains on providing a stable and secure environment for users, emphasizing ease of installation and maintenance

Simple Taskbar, a free and open-source GNOME Shell extension, has released version 77, which introduces a Windows-style clock and several enhancements such as refined icon magnification and fixes for previous issues. This extension aims to provide a taskbar experience similar to Windows, addressing a common complaint among users transitioning from other operating systems. Despite its warm reception, concerns about stability persist due to its rapid release pace and being maintained by a single developer. The update includes various aesthetic improvements and a notable fix that prevents system freezes when toggling the Floating Panel mode, reflecting the developer's responsiveness to community feedback