I tried xenial-proposed, but the fix doesn't seem to be available yet. It's still pulling 4.15.0 from xenial-updates (and that one still has the problem).
I double checked that xenial-proposed is properly configured by installing 'linux-generic': ... Get:24 http://be.archive.ubuntu.com/ubuntu xenial-proposed/main amd64 linux-generic amd64 4.4.0.143.150 [1,786 B] Get:25 http://be.archive.ubuntu.com/ubuntu xenial-proposed/main amd64 linux-image-generic amd64 4.4.0.143.150 [2,478 B] ... W. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813873 Title: Userspace break as a result of missing patch backport To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813873/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs