While creating AppArmor profiles, I recently encountered a few problems with the packages on Debian 12 Bookworm. If you use a more recent Linux kernel than the one which is in Bookworm (Linux 6.1 from Bookworm works fine), apparmor_parser can hang on certain profiles and cause a null pointer dereference in the kernel. This bug is also being tracked as upstream bug 346 and a partial fix has been committed to the Apparmor git repository. Another problem I encountered, is that aa-logprof and aa-...
