An out-of-bounds access within the Linux kernel has existed in mainline the past three years that could be exploited by an unprivileged user submitting a specially crafted certificate to the kernel.

With Linux 7.0 expected for release later today, in turn the Linux 7.1 merge window will kick off for the two week period of landing all sorts of exciting new features, changes, and removal of old features from the kernel. Here is a look at some of what is on the table for the Linux 7.1 merge window.

While the Meson build system has been capturing much of the limelight in recent years by open-source projects, the cross-platform CMake build system also shows no signs of slowing down and continues evolving with new features and functionality.

Ahead of the Linux 7.0 stable kernel release expected later today are some last minute pull requests sent out this morning. Notable for those using AMD Zen 3 hardware is addressing some bogus hardware errors that began appearing for some users on recent versions of the Linux kernel.

For those sticking to absolute free software ideals, Trisquel 12.0 was released this weekend for this Free Software Foundation (FSF) approved distribution for only containing free software and foregoing loadable microcode/firmware and running on the Linux-libre kernel even with its reduced scope in hardware support.

In addition to their efforts around the Lemonade SDK itself, AMD software engineers working on their AI initiatives continue to be investing quite a bit into the Lemonade-using GAIA, the project that originally stood for "Generative AI Is Awesome". AMD's GAIA now allows building your own custom AI agents via chatting with GAIA as well as becoming a "true desktop app" so it's easier to deploy across Windows, Linux, and macOS environments.

D7VK as the open-source project that began as a fork of DXVK in adding support for Direct3D 7 atop Vulkan has with time extended its range to also supporting Direct3D 6, 5, and 3 APIs. Out today is D7VK 1.7 in continuing to better support those vintage versions of Microsoft's Direct3D API.

The BeagleV Ahead is an open-source RISC-V single board computer S(BC) built around the quad-core TH1520 SoC. With the Linux 7.1 mainline kernel there is HDMI display support coming now that the Device Tree bits have been added.

Among the new VFS features expected to land for the upcoming Linux 7.1 merge window is FSMOUNT_NAMESPACE.

Microsoft on Friday released linux-msft-wsl-6.18.20.1 as the Windows Subsystem for Linux 2 (WSL2) kernel updated against the Linux 6.18 LTS series.

Cage as the Wayland compositor providing a kiosk mode for single, maximized apps is out with a new feature release more than six months after its prior version.

A few weeks past the GNOME 50 release and there continues to be a lot of ongoing GNOME app activity worth highlighting.

Back in February we were the first to report on a new AMD "RDNA 4m" target appearing in the AMDGPU LLVM shader compiler. While part of the "RDNA 4" family, it's graphics IP version is GFX 11.7 (GFX1170) that is associated with the RDNA 3 family but with some ISA changes to align it slightly more with the newer RDNA 4 graphics IP. While the RDNA 4m AMDGPU LLVM shader compiler patches have been out for two months, the Mesa patches have only been posted this week for enabling the RADV Vulkan driver and RadeonSI Gallium3D (OpenGL) driver support.

It was just a few days ago that Jay was publicly posted as the new shader compiler in-development for Intel GPUs on Linux for both their ANV Vulkan and Iris Gallium3D drivers. While still very experimental, that initial Jay compiler code was merged today for Mesa 26.1-devel.

The newest Linux file-system driver proposed for the kernel is... VMUFAT.

The Linux 7.0 kernel is gearing up for its stable release and should be out this coming Sunday, 12 April, barring any major last minute issues.

It has been a while since featuring a showdown of the Mozilla Firefox and Google Chrome web browsers on Linux. With some fresh benchmarks being overdue plus the new JetStream 3 browser benchmark having been announced last week, here is some fresh data for how these two dominant web browsers are competing on the modern Linux desktop from an Intel Panther Lake system running Ubuntu 26.04.

A big kernel patch series was posted today by longtime Linux developer Thomas Gleixner. The set of 38 patches amount to some big time "spring cleaning" with addressing some code remnants still around that originated back in the very early Linux v0.1 kernel while some other code being cleaned up dates back to the Linux 1.3~2.1 kernel series from the 90's.

Bitland, the Chinese OEM that manufactured systems for Lenovo and other companies until being added to the US Entity List due to being accused of using Uyghur forced labor, is expected to see a WMI driver added to the Linux 7.1 kernel for better supporting Bitland laptops.

Vulkan 1.4.349 is out today as a small update to the Vulkan API specification that incorporates various fixes that accumulated over the past week. Plus there is one new extension.