syzbot


BUG: spinlock bad magic in tun_do_read
Status: fixed on 2018/06/07 13:52
Reported-by: syzbot+e8b902c3c3fadf0a9dba@syzkaller.appspotmail.com
Fix commit: b196d88aba8a tun: fix use after free for ptr_ring
First crash: 1470d, last: 1470d

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-386 2018/05/08 03:14 upstream 75bc37fefc44 9e0846e8 .config log report syz