syzbot


KASAN: use-after-free Read in fuse_kill_sb_blk
Status: fixed on 2018/07/09 18:05
Reported-by: syzbot+ec3986119086fe4eec97@syzkaller.appspotmail.com
Fix commit: 543b8f8662fe fuse: don't keep dead fuse_conn at fuse_fill_super().
First crash: 1241d, last: 1221d
duplicates (2):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
KASAN: use-after-free Read in should_fail C 2 1235d 1237d 0/22 closed as dup on 2018/05/04 13:17
KASAN: use-after-free Read in fuse_kill_sb_anon 16 1203d 1237d 0/22 closed as dup on 2018/05/04 17:19

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2018/05/19 23:54 upstream 0b449a441dac f48c20b8 .config log report
ci-upstream-kasan-gce-root 2018/05/15 14:05 upstream 67b8d5c70812 661fd7b9 .config log report
ci-upstream-kasan-gce-root 2018/05/12 15:58 upstream f0ab773f5c96 e726f42b .config log report
ci-upstream-kasan-gce-root 2018/04/30 11:55 upstream 6da6c0db5316 06db3cec .config log report