uname -r prints "3.0.0-14-generic".
Does this mean that I am running an Ubuntu kernel based on the upstream (Linux) 3.0.0? Or is it actually based on Linux version 3.0.14?
I have tried cloning the Linux kernel repo and adding the Ubuntu repo as a remove, but commands like
git show-branch Ubuntu-3.0.0-14.23 v3.0.14 show these two tags diverging at Linux 3.0.4, and I can't see any commits near the tip of the Ubuntu tag that indicate a rebase to a new upstream version.