By now it is no secret that large language models (LLMs) have made it easy for people to identify security bugs, and that has resulted in a flood of bug reports to almost every free-software project, including the kernel. At the 2026 edition of Kernel Recipes, Greg Kroah-Hartman took the stage to talk about how the kernel's security team is handling this deluge. His core message was "don't panic".

Version 1.99.0 of the Rust language has been released. Changes this time include support for extern "C" variadic functions, the establishment of functions for obtaining the size and alignment of raw pointers, a number of stabilized APIs, and more.

Security updates have been issued by AlmaLinux (corosync, gawk, gdb, nodejs24, and thunderbird), Debian (expat, firefox-esr, libsmpp34, mkvtoolnix, network-manager-l2tp, pgextwlist, python-django, ruby-oj, and tor), Fedora (apptainer, ckermit, ffmpeg, freerdp, librabbitmq, openbao, php, python-cssselect2, python-uv-build, ruff, rust-libcst, rust-libcst_derive, rust-salsa, rust-salsa-macro-rules, rust-salsa-macros, sos, ty, uv, weasyprint, and xdg-dbus-proxy), Mageia (python-pillow), Red Hat (acl, glib2, go-toolset:rhel8, golang, libxml2, mingw-sqlite, nodejs-nodemon, nodejs22, nodejs24, nodejs:22, nodejs:24, sqlite, tesseract, and vim), Slackware (libpng and mozilla-thunderbird), SUSE (alloy, chromedriver, emacs, gdb, gimp, gpsd, jawn, libpoppler-cpp3, libtesseract5, multipath-tools, netty, ntfs-3g_ntfsprogs, pcapplusplus-devel, pi-coding-agent, python-PyYAML, python-tornado, python-tornado6, python311, python313, and wicked2nm), and Ubuntu (designate, gst-plugins-bad1.0, gvfs, imagemagick, kdenlive, mlt, keystone, libauthen-sasl-perl, linux-aws, linux-aws-6.8, linux-nvidia-tegra, linux-nvidia-tegra-igx, linux-oracle-7.0, opensbi, openvpn, and python-django).

Inside this week's LWN.net Weekly Edition:

• Front: PostgreSQL and the kernel; Rust on the GPU; KDE Plasma; C and memory safety; Rust radio; KDE funding; Chromium development.
• Briefs: File-notification attacks; Kernel report; TAB election; F-Droid 2.0; Firefox 157.0; GDB 18.1; Git v2.56.0; Quotes; ...
• Announcements: Newsletters, conferences, security updates, patches, and more.