Linus Torvalds announced the release today of Linux 7.3-rc4. As usual for recent months, the fixes continue to be quite heavy and scattered all over the place driven in large part by AI/LLMs spotting various code defects. Overall though Linus Torvalds isn't too worried about Linux 7.3-rc4.

Ahead of the Linux 7.3-rc4 kernel release due out in the coming hours, an important batch of x86/x86_64 fixes have been merged to address a few outstanding issues.

Gzip 1.15 is out today for succeeding the Gzip 1.14 release from April 2025. With this release comes a number of fixes for bugs present since the beginning of Gzip.

At the KDE Akademy 2026 conference going on right now in Graz, Austria the three KDE goals for the next two years were unveiled.

From a few months ago you may recall Starling as the new Linux desktop written with its own Wayland compositor, using the Swift programming language, and written in large part via AI with Claude Code. Out today is Starling 0.5 with this desktop now gaining an optional 3D desktop mode.

Vulkan 1.4.363 is out as the latest routine update to the Vulkan API specification and also introduces a new Intel vendor extension.

Sent out this morning were a big batch of input subsystem fixes ahead of the Linux 7.3-rc4 kernel releasing later today. Alongside many bug fixes to different drivers is also expanding the range of supported gaming controllers by the XPad driver.

Merged today were this week's set of Btrfs file-system fixes for the Linux 7.3-rc4 kernel, which include two notable bug fixes.

More than two years in the making, Linux 7.4 is poised to introduce a patch that amounts to a rather simple optimization to avoid unnecessary/duplicative work that can net some nice gains when opening files for reading.

Building off yesterday's Wine 11.18 bi-weekly development release is now Wine-Staging 11.18. This experimental flavor of Wine is presently carrying 273 extra patches over that upstream Git state, including some new patches for helping enhance the WoW64 support.

In addition to this week's GNOME 51 release were several other exciting developments in the GNOME desktop space.

Sent out this week were more Intel Xe kernel graphics driver changes targeting the upcoming Linux 7.4 kernel cycle. The theme this week was around dealing with video memory health and also being able to better deal with hardware degraded video RAM.

Following last week's Plasma 6.8 beta release, KDE desktop developers have spent this week mostly working on bug fixes as well as some early changes toward Plasma 6.9.

As a very pleasant surprise, the upcoming Ubuntu 26.10 release will now be powered by the Linux 7.3 kernel rather than their original plans and switch over to the Linux 7.2 kernel.

Wine 11.18 is out today as the newest bi-weekly development release of this open-source software for running Windows games and apps on Linux, macOS, and other platforms.

Valve's Steam Frame VR headset that makes use of a Qualcomm Snapdragon 8 Gen 3 SoC with Adreno graphics is using the open-source "Turnip" Vulkan driver from Mesa as reported last year. For OpenGL it turns out that the Mesa Zink driver is being used on the Steam Frame for OpenGL atop the Vulkan API.

Google's Binder driver written in the C programming language has long been part of the mainline kernel as the inter-process communication (IPC) mechanism used on Android. The past few years the Binder driver was rewritten in Rust as one of the first "real" drivers in the Rust programming language. The Rust Binder driver was upstreamed in Linux 6.18 and now for the upcoming Linux 7.4 kernel cycle, the old Binder C-based driver is set to be retired.

The latest Apple Silicon enablement code working its way from the Asahi Linux project toward the upstream Linux kernel is the AVD driver used for accelerated video playback across Apple M1 / M2 / M3 SoCs.

Ahead of next week's Ubuntu 26.10 beta release I have been testing the "Stonking Stingray" on a variety of systems. Ubuntu 26.10 is performing well overall with some nice upgrades over Ubuntu 26.04 LTS, especially if opting to use the new snapshot/daily ISOs of Ubuntu 26.10 in amd64v3 form for x86_64-v3 packages. In today's tests are a look at the performance benefits of Ubuntu 26.10 on an AMD Ryzen AI Max+ "Strix Halo".

Recently there have been some bug reports to Mesa around Intel Panther Lake graphics crashing with some games like Red Dead Redemption 2 and Elden Ring crashing or freezing quite quickly. This turns out not to be an Intel Xe3 Arc Graphics B390 driver bug with Panther Lake but rather due to a kernel issue with the new Flexible and Return Event Delivery "FRED" that debuted with the Core Ultra Series 3 processors.