Open-source News

XDG-Desktop-Portal 1.20.4 Released To Protect Against Apps Trashing Arbitrary Host Files

Phoronix - 1 hour 45 min ago
In addition to the release today of Flatpak 1.16.4 for shipping new security fixes including a sandbox escape and the ability to delete host files, XDG-Desktop-Portal 1.20.4 is also now available with another security fix of its own to prevent sandboxed apps from being able to trash arbitrary host files...

Flatpak 1.16.4 Brings Important Security Fixes For Sandbox Escape & Deleting Host Files

Phoronix - 4 hours 29 min ago
That Flatbox app sandboxing and distribution system is out today with important security updates...

Jay: A New Open-Source Shader Compiler Being Developed For Intel GPUs

Phoronix - 4 hours 43 min ago
Jay is a new open-source shader compiler being developed for Intel's open-source OpenGL and Vulkan Linux drivers. Ultimately this Jay shader compiler should help in delivering better Linux graphics performance with modern Intel hardware...

AMD InterWave ISA Sound Card Driver Seeing New Linux Patches In 2026

Phoronix - 5 hours 51 min ago
For those that like to make remarks about AMD "fine wine" especially when it comes to open-source Linux drivers and/or nostalgic about feature work on really old hardware, to much amusement there are new patches today for the AMD InterWave ISA sound card from the 1990s...

Ubuntu 26.04 Provides More Performance For AMD Ryzen AI Max "Strix Halo"

Phoronix - Tue, 04/07/2026 - 23:15
Last week I provided benchmarks to quantify how the AMD Strix Halo graphics performance has evolved since launch one year ago, in today's article is a look at how the Zen 5 CPU performance with the flagship Ryzen AI Max+ 395 has evolved under Linux in the year since these exciting APUs began making their way to high-end laptops and desktops. Complementing the nice Radeon 8060S performance gains are also some nice CPU performance benefits quantified when using Ubuntu 26.04.

Intel QAT Driver With Linux 7.1 Adding Zstd Offload Support

Phoronix - Tue, 04/07/2026 - 22:45
The Intel QuickAssist "QAT" driver for the mainline Linux 7.1 kernel is adding support for Zstd offloading across QuickAssist Gen 4 / Gen 5 / Gen 6 accelerators for Zstandard compression as well as Zstandard decompression (limited there to the latest Gen 6 hardware)...

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