Latest Linux and open source news from around the web

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OMG! Ubuntu

Ubuntu wiki gets its first overhaul in 16 years

An all-new Ubuntu Wiki has gone live, giving the site its first substantive overhaul since 2010. The new wiki is powered by MediaWiki, and brings a slate of feature that improve both backend and frontend features for users. It’ll be easier for editors to maintain and work with, but also Canonical’s own ISV engineers who need to keep it running. Another reason for a revamp is the Ubuntu as a project has changed since the wiki was setup in 2006. In years past, internal documentation, governance details, schedules and procedures were housed (in some cases co-ordinated thorough) the Ubuntu wiki. Today, […]

OMG! Ubuntu

Obscura VPN now has a desktop Linux app

Obscura VPN has launched a native Linux app, giving desktop users an easier way to access it (without wrangling Wireguard configuration files). Linux isn’t short of VPN providers, but Obscura, founded by former Bitcoin Core contributor Carl Dong, has a different pitch to most. Rather than your traffic being routed through a single provider, Obscura VPN uses a two-step relay: it acts as the ‘entry node’ (seeing your original IP address) while another VPN provider, Mullvad, acts as the ‘exit node’ (the websites you visit). Obscura’s Linux app also supports the QUIC-based stealth protocol, which disguises your VPN connection as […]

LWN.net

[$] Compiling the kernel with gccrs

Pierre-Emmanuel Patry and Arthur Cohen gave a talk at RustConf 2026 on the status of the Rust frontend for GCC (gccrs), with a particular eye toward the goal of compiling the Linux kernel. Patry gave a follow-up talk for a more kernel-focused audience at Kangrejos the next week, which Cohen could not attend. The gccrs project is making good progress overall, but it will still be some time until the compiler is usable.

Phoronix

Linux 7.2 vs. Linux 7.3 Shows A Few Improvements With AMD Strix Halo

Last week I ran some benchmarks showing performance gains for AMD Ryzen AI Max+ "Strix Halo" on Ubuntu 26.10. Then shortly after that testing on its daily state, which used the Linux 7.2 kernel, Canonical switched to Linux 7.3 as the Ubuntu 26.10 kernel. Here are some Linux 7.2 vs. Linux 7.3 benchmarks for the AMD Ryzen AI Max+ 395 "Strix Halo" with the Framework Desktop...

LWN.net

Security updates for Tuesday

Security updates have been issued by AlmaLinux (apr-util, corosync, curl, freerdp, gstreamer1-plugins-base, libarchive, libtiff, libxml2, openexr, openssh, rsyslog, sudo, tomcat, unbound, webkit2gtk3, yggdrasil, and yggdrasil-worker-package-manager), Debian (chromium), Fedora (alsa-plugins, amarok, aqualung, atomes, attract-mode, audacious-plugins, audacity, baresip, blender, calibre, cantata, cef, chromaprint, chromium, digikam, doctl, dragon, ffmpeg, ffmpegthumbnailer, ffmpegthumbs, ffms2, fooyin, glaxnimate, goldendict-ng, gpac, gstreamer1-plugin-libav, guacamole-server, guvcview, haruna, hedgewars, icecat, janus, k3b, kdenlive, kf5-kfilemetadata, kf6-kfilemetadata, kpipewire, lazygal, lego, libcamera-apps, libheif, libopenshot, libopenshot-audio, libvncserver, localsearch, mat2, minidlna, mivisionx, mixxx, mlt, monado, mpd, mpv, mpv-mpris, neatvnc, notcurses, nv-codec-headers13.0, obs-studio, obs-studio-plugin-droidcam, obs-studio-plugin-pwvideo, obs-studio-plugin-vaapi, obs-studio