Liquorix Linux Kernel 7.2-8 has landed, building on upstream Linux Kernel 7.2.4 with two headline updates. The release swaps in a v8 VRAM management patchset originally developed for the Steam Deck, improving memory coordination for APU and low-VRAM GPU users. It also reapplies SMT idle scheduler optimizations to the PDS/BMQ scheduler, now paired with a newly added freeze-prevention patch after earlier builds caused system hangs.
Steven Barrett has released Liquorix kernel package 7.2-7, merging upstream Linux v7.2.4 and bumping the internal version to 7.2.4-1. This wraps a remarkably fast development sprint, though the notable move is the complete revert of Project-C scheduler patches that were added and rolled back earlier this week. The build stays firmly focused on audio production, gaming, and low-latency interactive workloads, shipping with Zen Interactive Tuning, PDS scheduling, and hard kernel preemption by default.
XanMod released Linux 7.2.4-xanmod1 and 6.18.50-xanmod1 on September 7, 2026, rolling upstream hardware fixes and security patches into custom builds for Debian-based distributions. The kernels prioritize desktop and gaming workloads with defaults like Google's BBRv3 TCP control, multigenerational LRU memory management, and support for the experimental scx_sched_ext scheduler. Users get a dedicated NVIDIA driver repository, a PREEMPT_RT real-time option, and module support for niche hardware like the Steam Deck EC and Android Binder. The project remains strictly x86_64, leaving ARM and RISC-V users on the sidelines, but the official APT repository provides a straightforward upgrade path for supported Ubuntu and Debian derivatives.
Liquorix Linux has officially shipped kernel 7.2-6, though the release is defined less by what it adds and more by what it strips away. Just 20 hours after introducing the ambitious Project-C custom scheduler, maintainer Steven Barrett pulled a full revert to restore stability to the v7.2.3 upstream base. The rapid four-version sprint from September 3rd to 5th suggests the new scheduler introduced regressions severe enough to warrant an immediate rollback. Users running Debian, Ubuntu, or Arch on AMD64 can still grab the patched kernel via the official install script or distro repos, with Project-C expected to return once the code clears a cleaner testing pass.
Steven Barrett shipped Liquorix Linux Kernel 7.2-5 today, the third incremental update in under thirty-six hours. The release focuses on Project-C scheduler optimizations that keep coupled tasks on SMT sibling threads and prioritize placing sync wakees on the waker's core before looking at idle CPUs. It's a niche but highly relevant update for Linux gamers and audio producers chasing lower wake latency, though the project remains AMD64-only and lacks official support for ARM hardware.
Ondřej Surý has published PHP 8.5.10 and 8.4.25 to deb.sury.org, delivering immediate security patches for Debian and Ubuntu that address four uriparser vulnerabilities and a memory safety flaw in the GD library. The August 28 build specifically targets URI parsing logic in PHP 8.5's new URI extension, making the update essential for applications that validate authorization tokens or sanitize user-supplied URLs. PHP 8.4 continues its security-only lifecycle through December 2026, with this release capping the roadmap via patches for PDO memory leaks, OpenSSL timeout tweaks, and XSL use-after-free conditions. Developers running mixed stacks can pull the coordinated packages today through a standard apt upgrade, bypassing the months-long wait for official distribution repositories to sync with upstream releases.
Liquorix Linux Kernel 7.2-4 is now available, continuing an intense development sprint that has produced ten kernel updates in under two weeks. Based on Linux 7.2.3, the new build introduces significant SMT scheduling changes within the ongoing Project-C initiative, replacing a previous skip-patch with a new optimization that places sync wakees directly on the waker's sibling thread.
Steven Barrett released linux-liquorix 7.2-3 today, integrating the upstream Linux 7.2.3 stable update with two fresh scheduler tweaks aimed at SMT balance skipping and sync wake affinity. The build continues a relentless development cycle, arriving just two days after 7.2-2 as part of the project's ongoing Project-C optimization push for gaming and audio responsiveness. Liquorix remains an enthusiast-focused kernel running the BMQ scheduler with hard preemption and a 1000Hz tick rate, primarily targeting AMD64 systems running Debian, Ubuntu, or Arch Linux. While the AMD64-only scope limits its reach, the rapid iteration pace demonstrates a highly tuned, low-latency option for users prioritizing interactive performance over throughput.
XanMod maintainer Alexandre Frade released three simultaneous kernel builds today, spanning the LTS 6.18.49, Main 7.1.13, and Edge 7.2.3 branches with support for x64v1 through x64v3 CPU tiers. The updates incorporate upstream security patches addressing usbfs use-after-free and malicious ALSA usb-audio exploits, while layering in XanMod's custom LLVM optimizations, Cloudflare TCP collapse processing, and Google BBRv3 congestion control.
Steven Barrett just released another Liquorix Linux Kernel update. The release focuses on six scheduler patches that refine the PDS/BMQ sleep credit decay mechanism to prevent priority boost accumulation across forks and policy changes. Deployed less than 24 hours after the previous build, the update reflects the ongoing "Project-C" initiative aimed at micro-optimizing the scheduler's critical path for lower latency. The AMD64-only package remains available as a drop-in replacement for Debian, Ubuntu, and Arch Linux systems targeting improved responsiveness for gaming and audio production workloads.
Steven Barrett has shipped Liquorix Kernel 7.2-1, a drop-in enthusiast-grade kernel built for gaming and audio/video workloads that pulls in upstream Linux 7.2.2. The release pushes Barrett's custom Project-C scheduler to the forefront, bringing wake-affine CPU placement, greedy task optimization, and heterogeneous core detection to Debian, Ubuntu, and Arch users. While the aggressive 2ms timeslices and near-RT preemption deliver snappier desktop responsiveness, they come at the cost of higher idle power draw, making this build best suited for desktops and workstations rather than laptops.
Debian 11 bullseye's official Long Term Support ends today, August 31, 2026, with no further security updates from September onward. Freexian will provide commercial Extended Long-Term Support through June 30, 2031, though it only covers a subset of packages and specific architectures. The recommended upgrade path leads to Debian 12 bookworm, currently in LTS until June 2028, or Debian 13 trixie, the current stable release. Users should review their systems for unsupported packages and plan migrations before the deadline.
Steven Barrett's Liquorix Kernel just landed at 7.1-21, shipping two targeted patches that cap and properly drain the PDS scheduler's boost credit to stop unfair task hoarding. The release sits alongside a massive, ongoing Project-C rewrite that's been optimizing cache alignment, SMT awareness, and lock contention since mid-2026. It's an aggressive daily release cycle for a strictly AMD64-only package, but the work keeps the custom scheduler sharp for gaming and low-latency audio workloads. Security also got a facelift with AppArmor as default, Landlock enabled, and two CVEs backported into the mix.
Debian developers selected Marc Haber's "Responsible Use of Generative AI" proposal in General Resolution 2026-002, narrowly allowing LLM-assisted contributions while rejecting hard ban and strict disclosure mandates. The 64% to 36% vote split highlights a deeply divided community grappling with copyright risks, environmental impact, and quality concerns, leaving enforcement to contributor self-regulation rather than new oversight. By sidestepping the local versus cloud LLM distinction, the resolution mirrors broader free software governance trends but leaves key ethical questions unresolved for future ballots. Proponents acknowledge the technology is evolving too rapidly for a final decision, suggesting this framework may require amendment or replacement as legal and technical landscapes shift.
Steven Barrett shipped linux-liquorix 7.1-20, merging upstream Linux 7.1.12 and refining the PDS sleep credit heuristic to balance scheduler fairness with low-latency performance. This twentieth build in under six weeks continues a rapid v7.1 series focused on Project-C scheduler maturation, hybrid CPU topology handling, and aggressive security hardening defaults. The project remains an AMD64-only enthusiast kernel that strips back power management and traditional preemptibility to prioritize frame-time consistency for gaming and audio workloads.
Liquorix has officially tagged linux-liquorix 7.1-19, building on the Linux 7.1.11 upstream base to deliver enhanced desktop responsiveness for gaming and audio workloads. The release introduces a new PDS scheduler "sleep credit" heuristic that boosts priority for interactive tasks waking from sleep, directly targeting frame-time stutter in games and audio buffer dropouts. Built on upstream Linux 7.1.11, the kernel also ships with extensive security hardening, including critical fixes for futex use-after-free vulnerabilities, HID subsystem bounds-validation flaws like a Joy-Con out-of-bounds read, and Bluetooth stack state corruption. Available for Debian, Ubuntu, and Arch, this drop-in kernel replacement prioritizes low-latency scheduling over raw throughput to keep interactive systems responsive.
XanMod has released updates for all three kernel branches with Edge moving to 7.2.1, Main to 7.1.11, and LTS to 6.18.47. The releases are heavily focused on security, bringing coordinated hardening patches for the futex subsystem to fix private hash resize races and significant fixes for HID drivers addressing out-of-bounds reads in Nintendo Joy-Con controllers and unbounded recursion in Magic Mouse drivers. Beyond security, the builds retain XanMod's standard LLVM ThinLTO optimizations and include third-party patchsets for Steam Deck support, AMD 3D V-Cache, and Google BBRv3, while the LTS branch adds legacy x86-64-v1 support for older hardware. Users should verify NVIDIA driver compatibility before upgrading, as the project warns that some DKMS modules may lag behind these new kernel versions.
Liquorix 7.1-18 is out, tracking the Linux 7.1.10 base and introducing "Project-C" scheduler micro-optimizations. The release drops two targeted patches that streamline a context switch lookup and correct a branch prediction hint on the non-migratable task path. Maintainer Steven Barrett continues his rapid August release cadence while bundling the standard low-latency defaults like hard kernel preemption and a 1000 Hz tick rate. AMD64 packages are available now for Debian, Ubuntu, and Arch via the official one-line install script.
Liquorix maintainer Steven Barrett released another kernel built on the upstream Linux v7.1.10 base. The update applies four cache-line-aware optimizations directly to the Project-C scheduler's hot paths, prioritizing data locality over algorithmic trimming. These changes specifically target context switch overhead and SMT idle coordination, making them most relevant for AMD Ryzen desktops running gaming or low-latency audio workloads. The release shipped just five hours after the base kernel merge, underscoring an active development pace that closely tracks upstream stable releases.
Steven Barrett has released Liquorix kernel 7.1-16, merging upstream Linux v7.1.10 with ongoing Project-C scheduler optimizations and standard security hardening. The update focuses on stability and incremental jitter reduction rather than introducing major new features, keeping the kernel tuned for interactive workloads like gaming and audio production. Available exclusively for AMD64 systems via a one-liner installer, the release builds on previous iterations by refining threading defaults and aligning Linux Security Modules with major distributions. While the non-LTS 7.1 tree means eventual upgrades are necessary, enthusiasts targeting low-latency desktop performance will find another reliable, polished iteration in the project's long-running track.
