Latest Linux and open source news from around the web
Earlier this year Vulkan Video encode was disabled on newer generations of Intel graphics hardware due to insufficient testing with the Intel ANV open-source driver. That impacted Gen12.5 graphics and newer - basically Alchemist and anything newer. Now at least Gen12.5 graphics with the likes of the Arc A-Series is seeing H.264 and H.265 encoding re-enabled...
OpenSSH 10.4 has been released. In addition to a number of security and bug fixes, there are a few notable changes; this release adds experimental support for a composite post-quantum signature scheme combining ML-DSA 44 and Ed25519 as described in this IETF draft. With 10.4, if OpenSSH is compiled with sandbox support it will fail on Linux systems that have not enabled SECCOMP or NO_NEW_PRIVS; prior to this release, sshd would log an error but continue operation. See the release notes for a full list of changes.
A curious developer took it upon himself to revive this *iconic* gem.
Longtime AMD Linux graphics driver expert Marek OlΕ‘Γ‘k, who joined Valve earlier this year and now focusing more on RADV rather than the RadeonSI Gallium3D driver, has seen some of his latest work now merged for Mesa 26.2. Marek landed a big overhaul to the variable rate shading (VRS) code that in some cases can double the performance...
Conversations about the kernel's filesystem implementations often involve a layer called "iomap", but relatively few people can reliably say what iomap actually is. That is just the kind of gap that LWN exists to fill. In short, iomap handles the mapping between data in the filesystem space (identified by a file of interest, and an offset within that file) and in the storage space (which may be a memory location, or a set of blocks on a storage device). Using that mapping, iomap handles a long list of common, filesystem-related tasks, allowing a lot of boilerplate code to be removed from individual filesystem implementations.
Kdenlive 26.04.3, an open-source video editor, arrives with crash fixes, timeline improvements, effect corrections, and continued security hardening.
Using the cloc utility, Michael Larabel of Phoronix discovered that Linux kernel 7.2 has over 43 million lines of code.
Logseq and Obsidian are both powerful PKM tools, but they work differently. Hereβs a practical comparison based on years of using both.
FreeRDP 3.28 brings multiple security fixes, a revived iOS client, Android build updates, Windows client improvements, and better testing.
How everyone else ranks Linux distros doesn't have to be how you rank them.
Security updates have been issued by AlmaLinux (container-tools:rhel8, grafana, grafana-pcp, kernel, ruby:2.5, and ruby:3.3), Debian (bird3, chromium, kernel, linux-6.1, mediawiki, nginx, openvpn, php-phpseclib, php8.2, php8.4, and sympa), Fedora (7zip, buildah, chromium, clamav, freerdp, leptonica, mariadb10.11, mariadb11.8, nextcloud, nsd, openqa, openvpn, os-autoinst, pdns, pdns-recursor, perl-Crypt-ScryptKDF, podman, python-jupyter-server, and python-streamlink), Mageia (mariadb and yt-dlp), Slackware (libevent, libseccomp, mozilla, mutt, and php82), SUSE (apache2, containerd, dnsmasq, docker, dracut, firewalld-legacy, gimp, glibc, golang-github-docker-libnetwork, google-guest-agent, gstreamer-plugins-bad, helm, kernel, kernel-devel, keybase-client, kitty, krb5, libarchive, libnfs, libslirp, nilfs-utils, openCryptoki, openQA, openssl-3, pacemaker, pcr-oracle, perl-DBI, perl-List-SomeUtils-XS, podman, python-pip, python-pydata-sphinx-theme, python-tornado6, python3-lxml, python311-m
With the AMD Ryzen AI Halo developer platform there is the option of ordering this Ryzen AI Max+ mini PC with either Microsoft Windows 11 or "Linux OS". When receiving a AMD Ryzen AI Halo review sample last month, I fully expected it to just be an Ubuntu LTS install with ROCm preloaded. I was quite surprised when powering it up to find that it's an OS called the AMD Ryzen AI Developer Platform 1 "Rex" and is based on Debian Linux.
Earlier this year AMD announced the Ryzen AI Halo as their in-house mini PC offering built around their leading Ryzen AI Max+ "Strix Halo" platform. After pre-orders began last month, the Ryzen AI Halo is officially beginning to ship this week and over the past few weeks we have been testing it out at Phoronix.
Keyboard shortcuts make Linux easier, more convenient, and more fun. These four make my workflow smoother than ever.
OpenSSH 10.4 is now available with fixes for sftp, scp, and sshd, plus experimental support for ML-DSA 44 and Ed25519 composite signatures.
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