Ubuntu 20.04.4 LTS Released with Linux Kernel 5.13 and Mesa 21.2 from Ubuntu 21.10
Ubuntu 20.04.4 LTS is now available for download. This fourth point release in the Ubuntu 20.04 LTS (Focal Fossa) operating system series is powered by the Linux 5.13 kernel and Mesa 21.2 graphics stack from Ubuntu 21.10.