CVE-2024-9632 was made public today as the latest security vulnerability affecting the X.Org Server. The CVE-2024-9632 security issue has been present in the codebase now for 18 years and can lead to local privilege escalation.

Earlier this year Micron announced the Crucial Pro DDR5-6000 memory for AMD and Intel desktops and catering to gamers. With the newest AMD Ryzen 9000 series (Zen 5) and Intel Core Ultra Series 2 (Arrow Lake) processors out there and enjoying even faster memory, today Micron announced the Crucial Pro DDR5-6400 memory kits for greater performance. In advance of today's launch I have been testing the Crucial Pro DDR5-6400 32GB Kit (16GBx2) UDIMM Kit (CP2K16G64C38U5B) and have some initial benchmarks to share from the new Intel Core Ultra 9 285K Arrow Lake desktop.

Fedora 41 is ready for release today as a wonderful update to this leading edge Linux distribution.

It looks like the upcoming Linux 6.13 cycle will be adding RISC-V support for user-space pointer masking and tagged address ABI.

A set of patches are currently under review on the Linux kernel mailing list for helping to further lower idle power use for Xeon 6 Sierra Forest processors.

Thanks to Valve's Linux graphics team, VK_EXT_device_generated_commands is now supported by the Radeon "RADV" Vulkan driver with the upcoming Mesa 24.3 release.

Google's open-source and cross-platform Flutter UI toolkit has been forked by community developers as Flock.

David Rosca working for AMD has continued to improve their open-source video acceleration support within Mesa. Merged today for Mesa 24.3 is the code within the Gallium3D video acceleration front-end and the RadeonSI Gallium3D driver for handling AV1 still picture encode.

KDE developer Vlad Zahorodnii is out with an insightful blog post today on how XWayland window resizing has been enhanced for Plasma 6.3 so that resizing X11 clients will now appear much more polished than the status quo.

Following last week's launch testing of the Intel Core Ultra 9 285K and Core Ultra 5 245K Arrow Lake desktop processors, the next area I've been exploring deeper has been the DDR5 memory performance including with CUDIMMs. Here's a closer look at the Core Ultra 9 285K performance under Linux while testing several different sets of memory and running Ubuntu 24.10.

Going back to earlier in the year AMD Linux engineers have been prepping the kernel for PCI Express TLP Processing Hints (TPH) support that allows for hints that can be injected to improve latency and lowering traffic congestion when there are several possible cache locations on the server with the TPH noting the optimal location of a Transaction Layer Packet (TLP). This PCIe TPH support is set to be merged upstream with the forthcoming Linux 6.13 cycle.

The Trinity Desktop Environment as a still-maintained fork of the KDE 3.5 desktop software is out with a new point release.

Mozilla Firefox 132.0 release builds are now available for Linux, macOS, and Windows for this newest monthly feature release to this open-source web browser.

While the sched_ext extensible scheduler code was merged for Linux 6.12, work on sched_ext itself it is not over. New patches this weekend continue working on NUMA awareness for it with its default idle selection policy while similar work on CPU last level cache (LLC) awareness are slated for the upcoming Linux 6.13 cycle.

Another feature to look forward to with this quarter's Mesa 24.3 release is the open-source Freedreno Gallium3D driver for Qualcomm Adreno hardware now supporting Rusticl-based OpenCL compute.

Over the past year we have seen Raspberry Pi working a lot on Wayland support for the Raspberry Pi OS desktop and using it on their latest Raspberry Pi models. With today's new Raspberry Pi OS update, Wayland is being used by default across all Raspberry Pi devices.

While the Linux 6.12 kernel enables Intel Xe2 Battlemage discrete GPU support out-of-the-box as a sign of its maturing state, there are a number of patches for the open-source Battlemage driver support that are ongoing. One of the areas seeing some patches recently are around enhancing the display features with Battlemage's upgraded capabilities. Plus there's ongoing work around next-gen Xe3 graphics too.

It turns out the latest AMD Ryzen desktop processors offer support for AMD Smart Trace Buffer (STB) that previously was only limited to mobile platforms.

Intel has issued their newest quarterly feature release of their FFmpeg Cartwheel, which is their developer staging area of new video acceleration related patches for Intel graphics hardware that they are working to upstream within the widely-used, open-source FFmpeg library.

Sway 1.10 released on Sunday as the newest version of this i3-inspired Wayland compositor for the Linux desktop.