Comment 26 for bug 1721278

Alright userspace packages with the parser fix are available in
https://launchpad.net/~apparmor-dev/+archive/ubuntu/apparmor-devel

zesty is still building.

So to recap which solutions are needed where.
ubuntu kernel + apparmor 2.11.X - no patches needed

upstream 4.14-rc6 or earlier - policy patch from #23 OR 2.11.1 userspace OR earlier userspace with patch from #17 (in ppa)

And if you are using feature pinning a pre 4.14 upstream feature set in combination with a 4.14 kernel - you will need a (2.11.1 user space or 2.11.0 userspace + patch) and the kernel fix that is in testing and has not been attached yet