syzbot


KASAN: use-after-free Read in iput (2)
Status: upstream: reported on 2020/11/22 21:23
Reported-by: syzbot+2cc8170bf3401fadbbfd@syzkaller.appspotmail.com
First crash: 251d, last: 43d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 KASAN: use-after-free Read in iput 1 903d 836d 0/3 auto-closed as invalid on 2019/08/05 02:50
upstream KASAN: use-after-free Read in iput C 2 1197d 1197d 9/22 fixed on 2018/07/08 03:16

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/06/14 21:27 upstream 009c9aa5be65 1ba81399 .config log report info KASAN: use-after-free Read in iput
ci-upstream-kasan-gce-root 2021/05/14 14:52 upstream 315d99318179 8bdd5343 .config log report info KASAN: use-after-free Read in iput
ci-upstream-kasan-gce-root 2021/05/01 07:16 upstream d2b6f8a17919 77e2b668 .config log report info KASAN: use-after-free Read in iput
ci-upstream-kasan-gce-root 2021/04/17 14:48 upstream 9cdbf6467424 7e2b734b .config log report info KASAN: use-after-free Read in iput
ci-upstream-kasan-gce-root 2021/01/16 23:32 upstream 1d94330a437a 65a7a854 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/18 19:26 linux-next 205292332779 09323409 .config log report info