The wonderful IO_uring for the Linux kernel for high performance asnyc I/O has picked up a new capability with Linux 7.0: BPF filtering.

Microsoft overnight released Azure Linux 3.0.20260204 as the latest release of their in-house Linux distribution widely used within their Azure environment and elsewhere.

The many power management, thermal, and ACPI updates have been merged for the Linux 7.0 kernel. As usual there are many changes coming from fixes to new hardware support and more expansive thermal control capabilities under Linux.

MythTV 36 is now available for this long-time open-source digital video recorder "DVR" software that has been around now for more than two decades as the leading choice for those wishing to watch and/or record live TV under Linux especially as an HTPC.

We are nearing the stable release of LLVM 22 in hopefully two weeks. Out today is the third release candidate of LLVM 22.1 for soliciting more testing of this open-source compiler stack.

The EFI subsystem updates have been merged for the in-development Linux 7.0 kernel. Worth mentioning here is a new quirk for helping Valve's Steam Deck handheld.

Christian Brauner sent in a dozen VFS pull requests that are now-merged today for the Linux 7.0 kernel. The VFS pull requests worth noting right away in this article are the introduction of the NULLFS and OPEN_TREE_NAMESPACE features.

Among the pull requests merged today on this first day of the Linux 7.0 merge window are the many Btrfs file-system feature updates.

The Rust-written Redox OS open-source operating system is now able to leverage Cargo and the Rust compiler "rustc" itself running within this platform. Plus they also made a heck of a lot of other improvements too over the course of the past month. Today they published a status update to outline all of the promising advancements made to this independent OS so far in 2026.

While we are very eager for the AMD openSIL open-source CPU silicon initialization project to achieve production readiness with Zen 6 platforms for ultimately replacing AGESA, there is some experimental excitement on the way for open-source firmware enthusiasts... OpenSIL and Coreboot are being brought to an AM5 motherboard you can buy retail.

Last week I began publishing the many exciting Panther Lake benchmarks under Linux from the interesting CPU performance and efficiency to the much anticipated Xe3 graphics with the Intel Arc B390 graphics. Up today is a look at how the out-of-the-box performance for the Intel Core Ultra X7 358H compares under Microsoft Windows 11 and the current Ubuntu Linux 26.04 development state.

Two interesting bits of Blender news this week for those fond of this leading open-source 3D modeling software.

Debian's tag2upload has finally reached general availability "GA" status for helping Debian developers/maintainers with an improved Git-based packaging workflow.

Building off yesterday's Linux 6.19 release is now the GNU Linux-libre 6.19-gnu downstream release that strips out support for open-source drivers dependent upon binary-only microcode/firmware and other elements deemed against free software standards, removing the ability to load non-open-source kernel modules, and similar restrictions in the name of software freedom.

The AMDGPU and AMDKFD Linux kernel graphics driver code has been readying support for the Peak Tops Limiter (PTL) as a new feature to the latest Instinct accelerators.

While Linux 7.0 is the next kernel version solely over Linus Torvalds' numbering preference, there is a notable symbolic change that was sent in overnight for this new kernel merge window: formally concluding the "Rust experiment" with upstream kernel developers now in acceptance that Rust for the Linux kernel is here to stay.

Following last week's release of GNU Coreutils 9.10, released today is GNU Binutils 2.46 for these commonly used GNU binary utilities on Linux systems and elsewhere.

Following Linus Torvalds releasing Linux 6.19 stable, Linus Torvalds is now out with his customary release announcement. Notably he officially confirmed that the next kernel version is Linux 7.0 as the successor to Linux 6.19.

As anticipated due to the extra week for the cycle given end of year holidays, Linus Torvalds today released the Linux 6.19 stable kernel as the first major release of 2026. There is a lot in store with this early 2026 kernel release.

After discovering this morning that Intel archived/discontinued its On Demand "SDSi" GitHub project around that controversial feature, it was a slippery slope in noticing Intel recently archived around two dozen other open-source projects they previously maintained.