We stated the versions of various components, that were tested and verified to work.
I think k8s 1.27, Ubuntu 24.04 and newer GPU driver might work fine, I’m less certain about Ubuntu 20.04.
You should be okay using a newer driver. As stated by @alexanderku, the versions listed in the docs are the fixed versions we tested in our environment and validated they work.
k8s 1.29 should be fine.
Ubuntu 20.04 is not recommended. Use 22.04 and later.