KASAN: use-after-free Read in smk_write_relabel_self
Status: fixed on 2020/09/16 22:51
Fix commit: beb4ee6770a8 Smack: fix use-after-free in smk_write_relabel_self()
First crash: 548d, last: 548d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/06/04 22:28 upstream acf25aa66371 6720fdef .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/06/04 21:54 upstream acf25aa66371 6720fdef .config log report