FWIW, I built QEMU with a proposed fix here: https://launchpad.net/~sergiodj/+archive/ubuntu/qemu-9pfs-fix
It passes the testcase provided in the bug description. I'd still like to hear Marc's opinion here as the Security team person, but at least we have a possible fix. Cheers, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2065579 Title: [UBUNTU 22.04] OS guest boot issues on 9p filesystem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2065579/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
