If I understand correctnly… Ubuntu 22.04.2 LTS has 5.19 kernel by default: 9to5linux.com/ubuntu-22-04-2-lts-released-with-li… “the Ubuntu 22.04.2 LTS point release also comes with a newer kernel, namely Linux 5.19, from the Ubuntu 22.10 (Kinetic Kudu) release”
As you said, if it is only 6.2, still out of the window.