syzbot


KASAN: use-after-free Read in icmpv6_sk_exit (2)
Status: upstream: reported syz repro on 2021/10/06 07:32
Reported-by: syzbot+497d3e91eb557f7dc0aa@syzkaller.appspotmail.com
First crash: 72d, last: 10d

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in icmpv6_sk_exit 2 871d 873d 0/22 closed as invalid on 2019/06/14 19:45
upstream general protection fault in icmpv6_sk_exit 1 239d 239d 0/22 auto-closed as invalid on 2021/05/18 21:13

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 2021/10/05 05:34 upstream 84b3e42564ac ce697b49 .config log report syz general protection fault in icmpv6_sk_exit
ci-upstream-kasan-gce-root 2021/08/03 20:30 upstream d5ad8ec3cfb5 6c236867 .config log report info KASAN: use-after-free Read in icmpv6_sk_exit