On Tue, Jan 21, 2025 at 11:55:21AM +0100, Paul Kramme wrote: > Hello, > > with v6.12 we encountered a kernel BUG (panic on our systems) that is > caused by a NULL pointer dereference inside the apparmor's > profile_transition code. I've contacted John Johansen as the > maintainer for the apparmor system, and he pointed me to 17d0d04f3c99 > as a fix for that issue. That commit has now landed in v6.13, would it > be possible to backport this to v6.12? Commit is > > 17d0d04f3c99 apparmor: allocate xmatch for nullpdb inside aa_alloc_null Now queued up, thanks. greg k-h