Canonical has recently released Ubuntu 22.04.5 LTS, the latest point release in the Ubuntu 22.04 LTS (Jammy Jellyfish) series. This update includes the most recent security patches and updated components, making it ideal for new installations without the need to download numerous packages post-installation.
One of the significant updates in Ubuntu 22.04.5 LTS is the inclusion of Linux kernel 6.8 from the upcoming Ubuntu 24.04 LTS (Noble Numbat) series. This newer kernel version aims to enhance hardware compatibility for users installing Ubuntu 22.04 LTS on newer devices.
Interestingly, while the kernel has been updated, the Mesa graphics stack remains the same in this release, using version 23.2.1 instead of the newer Mesa 24.0 found in Ubuntu 24.04 LTS. Canonical’s decision to stick with the older Mesa version for Ubuntu 22.04.5 LTS is a curious one.
For those interested in downloading Ubuntu 22.04.5 LTS, the installation media is now available on the official website. Additionally, all official Ubuntu flavors, including Kubuntu, Xubuntu, Lubuntu, Ubuntu Studio, Ubuntu Budgie, Ubuntu MATE, and Ubuntu Kylin, have been updated to the 22.04.5 point release as well.
Although Canonical will provide standard support for Ubuntu 22.04 LTS until June 2027, users are encouraged to consider upgrading to the latest LTS release, Ubuntu 24.04.1 LTS. This newer version offers extended support until June 2029 and includes more modern GNU/Linux technologies and software.
If you are currently using Ubuntu 22.04 LTS and have a functioning installation, there is no need to download the new point release. Instead, update your system using the Software Updater utility or by running the necessary commands in the Terminal app. Users also have the option to upgrade directly from Ubuntu 22.04 LTS to Ubuntu 24.04 LTS.
In conclusion, Ubuntu 22.04.5 LTS brings important security updates and components to the Jammy Jellyfish series, making it a valuable release for new installations. However, users are encouraged to explore the benefits of upgrading to Ubuntu 24.04.1 LTS for extended support and access to the latest technologies in the GNU/Linux ecosystem.