Posts by LWN (old posts, page 24)

[$] QUIC for the kernel

The QUIC transport-layer network protocol is not exactly new; it was first covered here in 2013. Despite carrying a significant part of the traffic on the Internet, QUIC has been anything but quick when it comes to getting support into the Linux kernel. The pace might be picking up, though; Xin Long has posted the first set of patches intended to provide mainline support for this protocol.

Security updates for Tuesday

Security updates have been issued by AlmaLinux (tomcat9), Debian (djvulibre, libcommons-fileupload-java, libowasp-esapi-java, and tomcat9), Fedora (cef, dpkg, mingw-gdk-pixbuf, and mingw-python3), Gentoo (Roundcube), Oracle (avahi, cloud-init, fence-agents, git, kernel, and valkey), Red Hat (wireshark), SUSE (afterburn, apache2, busybox, java-21-openjdk, kernel, kernel-livepatch-MICRO-6-0-RT_Update_10, lemon, libexslt0, libgcrypt, libxml2-2, php8, postgresql17, python, python-oslo.utils, python311, python312, python313, and sudo), and Ubuntu (drupal7, erlang, fdkaac, gobgp, jq, linux-aws, linux-aws-6.8, linux-gke, linux-gkeop, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-oracle, linux-oracle-6.8, linux-kvm, linux-oracle, and ruby-nokogiri).

Security updates for Monday

Security updates have been issued by AlmaLinux (java-1.8.0-openjdk), Debian (angular.js and batik), Fedora (chromium, pypy, screen, unbound, wine, and wine-mono), Mageia (djvulibre, quictls, and redis), Red Hat (avahi, gnome-remote-desktop, java-1.8.0-openjdk, java-11-openjdk with Extended Lifecycle Support, java-21-openjdk, kernel, kernel-rt, python-setuptools, redis, and valkey), SUSE (chromedriver, coreutils, cosign, docker, FastCGI, ffmpeg-4, fractal, gimp, glib2, ImageMagick, iputils, java-17-openjdk, java-24-openjdk, jq, kubelogin, kubernetes1.23, kubernetes1.24, kubernetes1.26, python-requests, python3, rmt-server, rustup, and thunderbird), and Ubuntu (apache2).

Kernel prepatch 6.16-rc7

Linus has released 6.16-rc7 for testing.

Nothing really stands out - the biggest patches in here are for some documentation and self-tests or tooling, not actual kernel code changes.

So unlike the week before, it all feels very trivial and I think we're in good shape. Knock wood,

Malicious packages uploaded to the Arch Linux AUR

The Arch Linux project has sent out an advisory warning that a set of malicious packages, containing a remote access trojan, were uploaded to the Arch User Repository (AUR). The affected packages were librewolf-fix-bin, firefox-patch-bin, and zen-browser-patched-bin. "We strongly encourage users that may have installed one of these packages to remove them from their system and to take the necessary measures in order to ensure they were not compromised."

The end of Clear Linux

Intel has announced the abrupt end of its Clear Linux cloud-oriented distribution:

After years of innovation and community collaboration, we're ending support for Clear Linux OS. Effective immediately, Intel will no longer provide security patches, updates, or maintenance for Clear Linux OS, and the Clear Linux OS GitHub repository will be archived in read-only mode. So, if you're currently using Clear Linux OS, we strongly recommend planning your migration to another actively maintained Linux distribution as soon as possible to ensure ongoing security and stability.

[$] How to write Rust in the kernel: part 3

The interfaces between C and Rust in the kernel have grown over time; any non-trivial Rust driver will use a number of these. Tasks like allocating memory, dealing with immovable structures, and interacting with locks are necessary for handling most devices. There are also many subsystem-specific bindings, but the focus this time will be on an overview of the bindings that all kernel Rust code can be expected to use.

Security updates for Friday

Security updates have been issued by AlmaLinux (cloud-init, glib2, glibc, kernel, and tomcat), Debian (chromium), Fedora (luajit, minidlna, nginx-mod-modsecurity, python-asteval, rust-sequoia-octopus-librnp, and vim), Oracle (cloud-init, glib2, glibc, java-17-openjdk, kernel, python311-olamkit, tomcat, and tomcat9), SUSE (apache-commons-lang3, bind, coreutils, ffmpeg, gnutls, gstreamer-plugins-good, kubernetes1.25, kubernetes1.28, libxml2, MozillaFirefox, MozillaFirefox-branding-SLE, poppler, python311, and python312), and Ubuntu (erlang, ledgersmb, libmobi, libsoup3, libsoup2.4, linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx, linux-oracle, linux-oracle-5.15, linux, linux-aws, linux-oem-6.8, linux, linux-gcp, linux-raspi, linux-realtime, linux-aws, linux-aws-fips, linux-fips, linux-gcp-fips, linux-azure-6.8, linux-azure-nvidia, linux-hwe-6.8, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-intel-iot-realtime, linux-realtime, linux-intel-iotg-5.15, linux-oem-6.14, linux-raspi, linux-realtime, php7.0, php7.2, php8.1, php8.3, php8.4, python-aiohttp, and rails).