Greg Kroah-Hartman has announced the 6.19.4 and 6.18.14 stable kernels. Shortly after 6.19.4 was released Kris Karas reported "getting a repeatable Oops right when networking is initialized, likely when nft is loading its ruleset"; the problem did not appear to be present in 6.18.14. Users of nftables may wish to hold off on upgrades to 6.19.4 for now. We will provide updates as they are available.

Update: Kroah-Hartman has released the 6.19.5 and 6.18.15 kernels with a fix for the regression in 6.19.4 and 6.18.14. All users of netfilter are advised to upgrade to those versions.

Security updates have been issued by AlmaLinux (389-ds-base, buildah, firefox, freerdp, golang-github-openprinting-ipp-usb, grafana-pcp, kernel, libpng15, munge, nodejs:20, nodejs:22, podman, protobuf, python-pyasn1, runc, and skopeo), Debian (chromium, nss, and python-django), Fedora (firefox, freerdp, gh, libmaxminddb, nss, python3.15, and udisks2), Oracle (buildah, firefox, freerdp, kernel, libpng, podman, python-pyasn1, skopeo, and valkey), Red Hat (container-tools:rhel8), SUSE (autogen, chromium, cockpit, cockpit-machines-348, cockpit-packages, cockpit-repos, cockpit-subscriptions, crun, docker, docker-compose, docker-stable, erlang, freerdp, frr, glib2, gpg2, kernel, kernel-firmware, libsodium, libsoup, libsoup2, openvswitch, python, python-pyasn1, python-urllib3, python-urllib3_1, python3, qemu, redis7, regclient, and ucode-intel), and Ubuntu (linux-aws, linux-aws-6.8, linux-ibm, linux-ibm-6.8, linux-xilinx, python-authlib, and ruby-rack).