Sorry but I cannot replicate the test here. After enabling the jammy-proposed apt sources, I got kernel 5.15.0.118, not .119:
# apt-get install linux-generic/jammy-proposed Reading package lists... Done Building dependency tree... Done Reading state information... Done linux-generic is already the newest version (5.15.0.118.118). And the VMs still do not start. There seem to be VirtualBox packages in -proposed as well. Version is 6.1.50-dfsg-1~ubuntu1.22.04.3. Shall I install them too? Thank you in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073267 Title: Virtualbox Guru meditation on VM start caused by kernel commit in v6.9-rc4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs