Ahead of the GNOME 50 desktop release coming up in less than two weeks, GTK 4.22 is out today as the newest stable version of the GTK4 toolkit.

A pull request sent out today and already merged to Linux Git ahead of Sunday's Linux 7.0-rc3 has some new hardware driver support additions for the likes of ASUS, HP, Dell, and OneXPlayer.

For those looking for a low-power, well-built small office / home office Linux server with interesting connectivity options, the ZimaBoard 2 is an interesting option that has been available for some months now and powered by the Intel N150 processor. Besides the interesting single board hardware and well built aluminum chassis, the offering is rounded out by being preloaded with ZimaOS as a Linux-based "personal cloud OS" to easily get hosting for your own SOHO server needs.

Sent out today was this week's batch of Slab allocator fixes for the Linux 7.0 development kernel. Making this pull notable is fixing a "severe performance regression" with a ~64% performance drop having been noted in late February.

Patches were posted today to the Linux kernel mailing list for enabling a new feature called AMD CPPC Performance Priority as a new hardware feature being found with "future AMD processors".... Which given the timing of these patches, almost certainly means the upcoming Zen 6 processors.

Canonical engineer Serkan Uygungelen published a post outlining some of the Intel Xeon CPU features to be supported by the upcoming Ubuntu 26.04 LTS release, some Xeon features already supported by the existing Ubuntu 24.04 LTS, and some features only partially supported for still not having packaged user-space libraries/support within the Ubuntu archive.

Four years ago Oracle announced Solaris CBE as the "Common Build Environment" version of Solaris 11.4. Oracle Solaris CBE is made available as free for open-source developers and other non-production use. Oracle this week released a new version of Solaris CBE for those wanting this free* version of Solaris.

The big NetBSD 11.0 release continues on approach with NetBSD 11.0-RC2 having been released as the latest test candidate.

The BeOS-inspired Haiku open-source operating system project had an eventful February with a number of driver improvements and a variety of other enhancements.

Vulkan 1.4.345 released overnight as the latest routine spec update to this graphics and compute API. There is one new extension besides a handful of different clarifications and corrections to various elements of the spec.

Simon Ser announced the release today of Wayland 1.25 RC1 (Wayland v1.24.91) in working toward this next stable release.

GNOME 50.rc was christened today as the release candidate for the GNOME 50 desktop.

System76 published a statement today regarding the recent laws coming about in California and likely Colorado and New York too around requiring age verification on operating system accounts and ultimately exposing the information (or at least age brackets) to apps and websites. System76's position is interesting given that they sell Linux-loaded desktops, workstations and laptops plus being an operating system vendor with their in-house Pop!_OS distribution and COSMIC desktop environment.

Rust 1.94 was rolled out today as the newest routine stable update for the Rust programming language.

The layoffs and restructuring at Intel in 2025 caused unfortunate hits to their Linux/open-source engineering including various driver maintainers leaving and even their CPU temperature driver being orphaned for lack of maintainers. Sent out today were a number of additional updates to the MAINTAINERS file for the Linux kernel to reflect other Intel departures in recent months. Plus some of the Altera drivers have also been orphaned now for having no upstream maintainers.

With a number of file-system improvements in Linux 6.19 and more file-system optimizations in Linux 7.0, it's past due for running some fresh file-system benchmarks. Here is a look at how the prominent file-system contenders are performing on the latest Linux 7.0 development kernel.

Following the recent NVIDIA R595 driver release for Windows, NVIDIA today released the 595.45.04 driver for Linux users as a beta version in the R595 release stream.

Debian Project Leader "DPL" Andreas Tille provided an update today on various happenings within the project and personal reflections on some recent topics. Among the topics in today's DPL updates were around AI contributions, Debian's need to become more diverse with its contributors, and needing more "thank yous" to show appreciation for contributions.

There were some fairly exciting improvements made by the Redox OS developers over the course of February. They have the Vulkan API working on Redox OS for the first time along with more COSMIC desktop software and even Node.js.

AMD has begun staging AMDGPU and AMDKFD kernel driver improvements for the upcoming Linux 7.1 cycle.