Fedora Linux 45 Candidate Beta-1.2 has been released for testing, featuring significant updates including GCC 16.2, Glibc 2.44, Python 3.15, and GNOME 51, along with enhanced installer capabilities such as Stratis support and a new web-based installer. The testing phase has identified some issues, including an ISO size check failure and several open bugs affecting boot images and ARM installations. Additional updates include changes to the installer and defaults for various packages, improving security and functionality across the system. The Fedora Project aims for a full release of Fedora 45 Beta by late September or early October, while also addressing concerns about declining contributor numbers amidst increasing adoption

Liquorix Linux Kernel 7.2-4 has been released, marking the tenth update in just two weeks as part of an accelerated development process. This version introduces significant changes to SMT scheduling, specifically within the Project-C initiative, replacing a previous patch with a new optimization that places sync wakees on the waker's sibling thread to enhance performance. The update focuses on improving latency and reducing cache pressure compared to cross-core migration by reverting a prior load-balancing strategy that proved suboptimal in certain scenarios. Overall, this release is a patch-level update based on Linux 7.2.3, with no new features from upstream, emphasizing Liquorix's unique applied patches and tuning configuration

Steven Barrett has released the Liquorix Linux Kernel 7.2-3, which integrates the upstream Linux 7.2.3 stable update and introduces two new scheduler optimizations targeting SMT balance skipping and sync wake affinity. This release is part of an accelerated development cycle, occurring just two days after the previous version, and is geared towards enhancing gaming and audio performance on AMD64 systems running Debian, Ubuntu, or Arch Linux. The new patches aim to improve responsiveness by reducing unnecessary task migrations between cores, preserving cache locality and lowering memory latency, which is beneficial for users like gamers and audio engineers. While the kernel's AMD64-only focus limits its accessibility, its rapid updates and performance enhancements make it a top choice for enthusiasts prioritizing low-latency interactions

Fedora 45 Candidate Beta-1.1 has been released for testing, marking an important milestone ahead of the distribution's planned release between October and November 2026. This version enhances security features by default, including restrictions on ptrace access for unprivileged users and enforcing RPM package signature verification. Additionally, a web-based remote installation feature has been introduced, allowing users to manage installations via a browser, enhancing usability for sysadmins. A significant toolchain refresh has also accompanied this release, with many core components upgraded, while several blocker bugs are still pending resolution before the final version is rolled out

Tails 7.12 has been released, introducing a new two-week release schedule that aligns with Firefox's update cycle. This version includes updates to Tor Browser (15.0.21) and Electrum (4.8.1), as well as new firmware packages to enhance hardware compatibility. The shift to a more predictable release timeline aims to reduce the pressure from emergency patches and improve security for users. The update also features faster startup times due to a compressed format and requires a minimum of 3 GB of RAM and an 8 GB USB stick to run

Nobara Linux 44, released on September 2, 2026, introduces a critical patch for its LUKS disk encryption issue and features a unified ISO that supports both AMD/Intel and NVIDIA GPUs. This update simplifies the download process, offering a single image for all setups, while still providing five distinct desktop editions tailored for various user needs, including a gaming-focused Steam-Handheld version. The project, developed by Thomas Crider, continues to cater to gamers and content creators by bundling proprietary drivers, WINE, Proton-GE, and OBS Studio, alongside a user-friendly installer to help those transitioning from Windows or macOS. Despite the lack of Secure Boot support, Nobara Linux remains a polished option in the gaming distro landscape, especially as other major players have paused hardware development

XanMod has released three new Linux kernel builds—6.18.49 (LTS), 7.1.13 (Main), and 7.2.3 (Edge)—which include important security fixes and optimizations for x64v1 to x64v3 CPU tiers. These updates feature upstream security patches addressing vulnerabilities in usbfs and ALSA usb-audio, along with custom LLVM optimizations and enhanced network performance features like Cloudflare TCP collapse processing and Google BBRv3 congestion control. The LTS version maintains support for older CPUs, while the Main and Edge branches cater to more recent processors, incorporating various build optimizations for improved performance. Users of Debian and Ubuntu-based systems can find these updates in the APT repository, although they are advised to check compatibility with certain DKMS modules before installation

Greg Kroah-Hartman has released seven stable updates for the Linux kernel, focusing on critical security hardening, particularly in the USB subsystem and IPsec networking stack. This update marks a significant change in open source development, as it introduces the use of "Assisted-by:" commit metadata to credit AI models, such as Claude and Codex, for their contributions in identifying and fixing upstream bugs. The updates also reflect a concerted effort to patch real vulnerabilities in the USB subsystem, which remains a major attack surface in Linux. While the kernel community embraces AI-assisted development, the increase in machine-assisted patches necessitates deeper scrutiny from reviewers to ensure accuracy and reliability

Linux Kernel 7.2.3 was released by Greg Kroah-Hartman, featuring approximately 71 backported security fixes addressing vulnerabilities in USB, Bluetooth, and networking subsystems. This release marks a significant trend in kernel development with the inclusion of "Assisted-by" tags crediting AI tools for their contributions alongside traditional maintainers. While the update enhances security measures, including blocking encrypted file swap operations and removing outdated cryptographic algorithms, it has also led to an increase in the volume of commits, overwhelming maintainers with the number of AI-generated patches. The kernel community is navigating the balance between utilizing AI for debugging and maintaining manual review processes for patch generation, with notable changes in maintainer roles as the development landscape evolves

Bazzite Linux has released version 44.20260902 as part of its stabilization efforts following the rocky launch of the Bazzite 44 cycle. This update includes updates to the Open Gaming Collective kernel, OpenRazer to its first stable build, and fixes for the MSI Claw hardware. Users can also enjoy new TDP control extensions for GNOME and KDE Plasma, as well as an updated Nvidia Open beta driver. Although there were setbacks with Flatpak integration, this release marks a significant step towards stability for users seeking improvements in their Bazzite experience

The Fedora Respins SIG has released updated Live ISOs for Fedora Linux 44, featuring Linux kernel 7.1.12 and months of accumulated repository updates. These images incorporate various desktop environments, including GNOME 50.x and KDE Plasma 6.x, and aim to provide a fully patched system upon installation, eliminating the need for lengthy post-install upgrades. Although these respins are not official Fedora releases, they serve practical purposes for fresh installers, IT departments, and community events, offering quick and consistent deployment solutions. The build process involves upgrading from the original F44 ISO and creating a new disk image, but users should note that these respins are stored separately from official Fedora media

The Liquorix Linux Kernel 7.2-2 has been released by Steven Barrett, focusing on optimizations to the PDS/BMQ scheduler's sleep credit decay mechanism to enhance responsiveness for gaming and audio production. This update, part of the ongoing "Project-C" initiative, includes six scheduler patches aimed at reducing latency and improving performance across forks and policy changes. The new release integrates the AMD ISP4 capture driver, providing better webcam functionality for specific HP ZBook and Ryzen AI Max systems. While Liquorix remains a niche project, its micro-optimizations offer significant advantages over stock kernels for users seeking enhanced responsiveness, particularly in interactive workloads

Arch Linux has released its September 2026 snapshot, featuring a 1.5 GB ISO that includes the Linux 7.2.2 kernel, primarily intended for new installations. The distribution now boasts approximately 15,770 official packages and over 49,000 AUR scripts, but users are advised to be aware of recent changes such as the switch to nftables and a malicious package incident in the AUR. Existing users are encouraged to update their systems using pacman -Syu instead of downloading the new ISO, while new users are advised to review their PKGBUILDs carefully due to recent ecosystem shifts. Project leadership remains stable, with Levente Polyák re-elected as Project Lead, and the installation process has been improved with the inclusion of the archinstall script to facilitate setup

Steven Barrett has released Liquorix Kernel 7.2-1, an enthusiast-grade kernel designed for gaming and audio/video workloads, which incorporates the upstream Linux 7.2.2 base and features the new Project-C scheduler. This scheduler introduces enhancements such as wake-affine CPU placement and greedy task optimization, offering improved desktop responsiveness, though at the expense of higher idle power consumption, making it more suitable for desktops and workstations than laptops. The release process was notably quick, with the kernel being tagged just two weeks after the upstream release, demonstrating an efficient development pipeline. Users can easily install the new kernel on Debian, Ubuntu, or Arch Linux using a single command, with packages verified for security

Debian 11 Bullseye's official Long Term Support (LTS) ends on August 31, 2026, marking the cessation of security updates from September onwards. Users still on Bullseye have options, including commercial Extended Long-Term Support from Freexian, which runs until June 30, 2031, but only covers specific packages and architectures. The recommended upgrade path is to Debian 12 Bookworm or Debian 13 Trixie, both of which are currently under LTS, with Bookworm supported until June 2028 and Trixie until June 2030. Users are advised to review their systems for unsupported packages and plan their migrations before the deadline, as continuing with Bullseye after September will leave them without official security support

Bazzite Linux 44.20260831 has been released, featuring the Open Gaming Collective (OGC) kernel upgraded to 7.2.1 and refreshed builds of PowerStation and Gamescope. The update includes important patches for KDE Plasma users, improved gaming performance, and a more refined user experience with various enhancements in the bazzite-updater and Bazaar game store. This release emphasizes gaming-specific features like Xbox controller support and better handheld hardware compatibility, positioning Bazzite as a strong alternative to SteamOS for gaming on desktop and handheld devices. Users can easily update to the new version through a simple terminal command, maintaining the atomic image strategy that allows for easy rollbacks if necessary

Fedora has initiated a week-long community test for Linux kernel 7.2, aiming to gather feedback from users of Fedora 43 and 44 before the release is finalized. The new kernel, which includes significant updates such as enabled Btrfs large folios, partial Apple M3 support, and AMDGPU HDMI 2.1 FRL capabilities, was made available upstream on August 16. Volunteers are encouraged to test the kernel, report any bugs, and provide hardware specifications, particularly regarding a known issue with LUKS encryption. The testing period will conclude on September 5, after which QA engineers will assess the kernel's readiness for wider distribution

Linux Kernel 7.3-rc1 was released on August 30, 2026, with approximately 40.98 million lines of code, driven largely by a significant AMD DCN6 register header dump. This release introduces initial USB4 and Thunderbolt support for Apple M1 through M3 chips, along with a new Apple PMGR driver for power management. Additionally, a major overhaul of KVM guest memory conversion has been implemented, and progress continues with Rust kernel drivers and Intel thermal improvements. The release candidate series will last about six weeks, with the stable version of Linux 7.3 expected to be finalized in mid-to-late October 2026

The Liquorix Linux Kernel has been updated to version 7.1-21, featuring fixes for the PDS scheduler that improve task management. This release is part of the broader Project-C overhaul, which has been focused on optimizing various scheduling and performance aspects since mid-2026. The kernel is tailored specifically for AMD64 architectures and has seen enhancements in security measures, including the default use of AppArmor and the integration of two CVEs. Users can install the new kernel easily with a one-liner script, but it is primarily designed for those needing low-latency performance for gaming or audio tasks

The Linux Kernel 7.3 merge window has concluded, incorporating a significant number of updates, including 1,250 memory management patches and 121 GPU-related commits, which address critical fixes for AMD, Intel, and Qualcomm. Key performance enhancements were introduced, such as resizable F2FS tail sections and a 71% speedup in Zstd decompression, while Btrfs achieved nearly maximum throughput for direct I/O operations. AI tools have become integral to the development process, with prominent figures using them for debugging and summarizing extensive patch submissions, as the projected count of vulnerabilities (CVEs) nears 2,000 for this release cycle. The merge window also saw changes in filesystem management and various subsystem improvements, highlighting the ongoing evolution and challenges within the Linux kernel community