syzbot


KASAN: use-after-free Read in __rhashtable_lookup (4)
Status: moderation: reported on 2021/02/19 18:05
Reported-by: syzbot+c9f7a532a091f80063b6@syzkaller.appspotmail.com
First crash: 83d, last: 83d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in __rhashtable_lookup (2) C 22 970d 990d 11/22 fixed on 2018/09/26 21:51
upstream KASAN: use-after-free Read in __rhashtable_lookup (3) 1 179d 179d 0/22 auto-closed as invalid on 2021/02/08 22:50
upstream KASAN: use-after-free Read in __rhashtable_lookup 1 1009d 1005d 0/22 closed as dup on 2018/08/08 09:26

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-kasan-gce 2021/02/15 18:03 bpf 57baf8cc 98682e5e .config log report info KASAN: use-after-free Read in __rhashtable_lookup