syzbot


KASAN: use-after-free Read in kernfs_next_descendant_post (2)
Status: upstream: reported on 2021/10/04 12:57
Reported-by: syzbot+6bc35f3913193fe7f0d3@syzkaller.appspotmail.com
First crash: 23d, last: 4d03h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in kernfs_next_descendant_post 1 180d 176d 0/22 auto-closed as invalid on 2021/08/25 09:05

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/09/30 11:34 upstream 02d5e016800d be530f6c .config log report info KASAN: use-after-free Read in kernfs_next_descendant_post
ci-upstream-linux-next-kasan-gce-root 2021/10/20 07:33 linux-next 60e8840126bd 466b7db1 .config log report info KASAN: use-after-free Read in kernfs_next_descendant_post
ci-upstream-linux-next-kasan-gce-root 2021/10/15 18:33 linux-next 7c832d2f9b95 0c5d9412 .config log report info KASAN: use-after-free Read in kernfs_next_descendant_post
ci-upstream-linux-next-kasan-gce-root 2021/09/30 11:42 linux-next c7b4d0e56a1d be530f6c .config log report info KASAN: use-after-free Read in kernfs_next_descendant_post