I am trying to find out what is the relationship between the kernel versions included with the server distributions with respect to the desktop distributions.
I downloaded and installed the server versions : ubuntu-20.04.2-live-server-amd64.iso ubuntu-20.04.3-live-server-amd64.iso ubuntu-20.04.4-live-server-amd64.iso
Which came with the following kernels respectively: 20.04.2 (server): Ubuntu 5.4.0-65.73-generic 5.4.78 20.04.3 (server): Ubuntu 5.4.0-81.91-generic 5.4.128 20.04.4 (server): Ubuntu 5.4.0.100.113-generic 5.4.166
This doesn't seem to follow the information from: https://ubuntu.com/about/release-cycle#ubuntu-kernel-release-cycle
I downloaded and installed the 20.04.4 desktop version ubuntu-20.04.4-desktop-amd64.iso. This one does report: 20.04.4 (desktop): Ubuntu 5.13.0.30.33~20.04.1-generic 5.13.19
Is this the expected behavior? What would be the relationship between Ubuntu 5.13.0.30.33~20.04.1-generic 5.13.19 and Ubuntu 5.4.0.100.113-generic 5.4.166 if any?
Thank you in advance for any pointers to documentation that can help me clarify this discrepancy.