Stemming from AMD's recently acknowledged Zen 5 issue with the RDSEED instruction and AMD releasing Zen 5 CPU microcode updates to address it, this week brought some additional microcode updates.

The Servo open-source and Rust-based web browser engine made a lot of progress during the month of October. The project has issued its monthly status report to outline all of the exciting new features made on the engine itself as well as its "servoshell" example web browser application.

KDE Plasma 6.6 continues seeing a lot of development activity while the Plasma 6.5 series is calming down after its first few point releases. Plasma 6.6 landed many more features and improvements this week.

Mesa 25.3 is out tonight as the newest quarterly feature release to this set of (predominantly) OpenGL and Vulkan drivers widely used across Linux systems. Mesa 25.3 features numerous Vulkan extensions added to the different open-source drivers, continued enhancements to the OpenGL drivers, and various other changes.

Ahead of the Wine 11.0 code freeze beginning in early December, Wine 10.19 is out today as the newest bi-weekly development release for running Windows games and applications on Linux.

Sent out today is likely the last batch of AMDGPU kernel graphics driver feature updates ahead of the Linux 6.19 merge window getting underway around the start of December. And it's an exciting one too from adding a new SMART POWER OLED feature to switching from the Radeon to AMDGPU drivers by default for aging GCN 1.0 Southern Islands and GCN 1.1 Sea Islands GPUs.

ollama 0.12.11 released this week as the newest feature update to this easy-to-run method of deploying OpenAI GPT-OSS, DeepSeek-R1, Gemma 3, and other large language models. Exciting with ollama 0.12.11 is that it's now supporting the Vulkan API.

Vulkan 1.4.333 is out with a handful of fixes plus two new extensions.

AMD's GAIA open-source project as a reminder is their "Generrative AI Is Awesome" quick-setup solution for demonstrating generative AI use on AMD hardware platforms with Ryzen CPUs, Radeon GPUs, and/or Ryzen AI NPUs. GAIA is predominantly Microsoft Windows focused but recently they did introduce limited support for Linux that is currently bound to Vulkan-accelerated GPU support. Out today is AMD GAIA 0.13 as another step forward for this AI demonstrator.

While the "Nova" driver continues to be developed as a modern Rust-written, open-source and in-kernel NVIDIA graphics driver for Linux, for the time being Nouveau is what's working for end-users for those wanting a mainline open-source NVIDIA graphics driver for gaming and other workloads. With Linux 6.19 the Nouveau driver is picking up support for handling larger pages as well as compression support.

Intel today sent out their last batch of planned feature patches for their Xe kernel graphics driver of material intended for Linux 6.19.

Introduced last year in the Linux 6.10 kernel was the mseal system call for memory sealing to protect the memory mapping against modifications to seal non-writable memory segments or better protecting sensitive data structures. The GNU C Library has finally introduced its mseal function making use of this modern Linux kernel functionality.

Following the mainline Linux kernel support for the VisionFive 2 RISC-V single board computer from StarFive, Linux kernel patches are on the way for their new VisionFive 2 Lite low-cost offering. With the StarFive VisionFive 2 Lite this RISC-V board can be procured for as little as $19.9 USD as one of the cheapest yet fairly capable RISC-V SBCs.

Intel driver engineer Suraj Kandpal presented at the recent X.Org Developer's Conference (XDC2025) on the challenges around supporting content protection on Linux such as for High-bandwidth Digital Content Protection (HDCP) and Protected Audio Video Path (PAVP).

Fedora 44 is looking at replacing the Linux kernel's console "FBCON" with the user-space-based KMSCON implementation. Eventually the hope remains to deprecate the FBCON/FBDEV code within the Linux kernel.

Compiler engineer Marek Polacek of Red Hat recently proposed making the C++20 language specification (or rather the GNU++20 dialect) the default C++ version when not otherwise specified.

The EROFS read-only file-system started by Huawei and now maintained by a growing number of contributors continues attracting even more interest. EROFS has exhibited much potential for mobile devices as well as container use-cases while proving itself to be quite robust since its mainlining back in 2019.

Valve and CodeWeavers today released Proton 10.0-3 as the newest stable update to this Wine-based software that powers Steam Play for enabling countless Windows games to run often extremely well under Linux.

Following the recent patch proposal for moving AMD GCN 1.1 generation GPUs over to the AMDGPU Linux driver by default in place of the legacy Radeon driver, a similar patch has now been proposed for the GCN 1.0 graphics processors. AMD GCN 1.0/1.1 GPUs are at parity with the AMDGPU driver to the Radeon driver while needing this newer kernel driver for enjoying RADV Vulkan support, better performance, and overall a better experience.

For those making use of the out-of-tree Bcachefs file-system driver, rolling out to the snapshot/nightly testing channel is the long-in-development "rebalance_v2" functionality now known as the "bcachefs_metadata_version_reconcile" feature.