Thank Enoch, that indeed is bug 1853200 then which I fixed in Focal. Security Team is considering to backport the new CPU types that can work without hle/rtm, but I've seen nothing move yet in that regard.
Marking as a dup. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861643 Title: libvirt CPU model selection missing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1861643/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs