Since I completed the upgrade later today the Ubuntu 22.04 VM running kernel version 6.3.7 has been continually running. I hope to see it is still running tomorrow morning.#

I've upgraded the Ubuntu 22.04 VM to kernel version 6.3.7, which is the same version being used by Kali. Now to wait and see whether it is stable. The VM did lock up while doing the upgrade, so I had to stop and restart the VM, but upon redo it seemed to work correctly.#

The Ubuntu 22.04 VM locked up over night as I expected. I am now going to try and upgrade the kernel following these instructions.#