Canonical confirmed their Linux kernel plans today for the Ubuntu 26.04 Long Term Support (LTS) release due out in April.

Cloud Hypervisor 50.0 is out today for this cloud-minded, security-focused and Rust-based hypervisor. Cloud Hypervsior began as an open-source Intel project while in more recent times has shifted to being largely maintained by Microsoft, Crusoe, Cyberus Tech, Rivos, and others.

The Mageia development team recently met to solidify their plans for releasing Mageia 10 as the next major release of this LInux distribution with its roots that trace back to the days of Mandrake Linux.

Vulkan 1.4.337 released a short time ago as what could be the last Vulkan API spec update of 2025 depending upon how much time the working group takes off or not around the holidays. In any case, it's a nice holiday treat with the new VK_EXT_texture_compression_astc_3d and VK_EXT_shader_long_vector extensions.

Cryptsetup 2.8.2 released on Thursday for this open-source utility used for setting up disk encryption with dm-crypt on Linux systems, including for LUKS volumes, TrueCrypt, BitLocker, and other formats.

OpenZFS 2.4 is out as stable in time for the holidays! The big OpenZFS 2.4 feature release is now available for FreeBSD and Linux systems to continue advancing the open-source ZFS file-system support.

The Linux Foundation today published their 2025 Annual Report where they offer a glimpse into the finances of the organization for this year.

In addition to the release this week of OpenShot 3.4, released today is a major update to another popular open-source video editing application: Kdenlive. The Kdenlive 25.12 release brings many improvements to help with editing of any year-end / holiday videos.

Spectre V1 mitigations in the Linux kernel are coming for RISC-V with newer RISC-V core designs being vulnerable to Spectre Variant One style attacks.

Merged today to the Mesa 26.0-devel code for the open-source NVIDIA "NVK" Vulkan driver is compression support for helping to deliver better performance.

NVIDIA has promoted their R590 driver series to stable with the release today of the NVIDIA 590.48.01 Linux driver as their latest new feature branch version.

In the past few weeks on Phoronix we have explored a fresh look at the open-source Nouveau/NVK performance compared to the NVIDIA 580 packaged Linux driver as well as a multi-generation Nouveau vs. NVIDIA comparison from the GeForce GTX 980 to RTX 5080 since the forthcoming NVIDIA R590 driver series is ending the GTX 900/1000 series support. Today's article provides another round of fresh open-source NVIDIA Linuc graphics performance data using the upstream open-source Nouveau and Mesa NVK/Zink drivers compared not only to the current NVIDIA packaged driver but also competitively for how the GeForce RTX 50 line-up compares to the current AMD Radeon RX 9000 series graphics cards.

Beyond the Firefox browser to see more changes under its new CEO, the Thunderbird mail client is also expected to see some big changes in the new year.

Qt 6.11 Beta 1 is out on-schedule with the code having entered its feature freeze and code branching earlier this month. This toolkit is working toward the stable Qt 6.11 stable debut in March.

Intel ISPC 1.29 released on Wednesday as the newest feature update to this Implicit SPMD Program Compiler as a C variant able to target Intel hardware from their CPUs to GPUs for SIMD programming.

AMD Ryzen AI Max+ "Strix Halo" is beautifully awesome. Probably my favorite hardware of 2025 whether it's in desktop form with the likes of the Framework Desktop or for very powerful laptops between the Zen 5 CPU cores and very capable Radeon 8060S Graphics within devices like the HP ZBook Ultra G1a. If you are interested by Strix Halo too and looking for a way to obtain one without the high price, AMD is running a holiday special of those contributing PyTorch and vLLM ROCm bug fixes for Strix Halo laptops.

Announced one year ago was KDE Internet of Things "Kiot" with an emphasis on providing nice integration between the KDE Plasma desktop and Home Assistant for handling open-source home automation. Development on Kiot sadly fell through the cracks for most of the year but development on it recently restarted.

Intel's Video Processing Library "libvpl" is out with a new version ahead of the holidays. The only major change with libvpl 2.16 is adding experimental APIs for AI-assisted video encode functionality.

Systemd 259 is out as the newest feature release for this widely-used Linux init system and service manager. Yes, there are more features in tow for this systemd release to top off 2025.

A new set of patches posted today to the Linux kernel mailing list begin adapting the Linux software RAID code paths to begin making use of the folio data structure.