syzbot


kernel: protection fault trap, code=0 (3)
Status: fixed on 2019/01/27 23:19
Reported-by: syzbot+c5997876fea393e6b948@syzkaller.appspotmail.com
Fix commit: Validate the user-supplied device index given to WSMUXIO_ADD_DEVICE. The same
First crash: 921d, last: 921d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd kernel: protection fault trap, code=0 (6) C 55024 609d 694d 3/3 fixed on 2019/12/05 05:48
openbsd kernel: protection fault trap, code=0 (4) C 759 776d 888d 3/3 fixed on 2019/06/22 17:44
openbsd kernel: protection fault trap, code=0 (8) syz 1348 176d 365d 3/3 fixed on 2021/02/10 20:48
openbsd kernel: protection fault trap, code=0 C 16 975d 979d 1/3 fixed on 2018/12/04 18:27
openbsd kernel: protection fault trap, code=0 (7) syz 774692 365d 609d 3/3 fixed on 2020/08/05 06:16
openbsd kernel: protection fault trap, code=0 (2) syz 109 926d 950d 3/3 fixed on 2019/01/22 07:18
openbsd kernel: protection fault trap, code=0 (5) C 607 700d 774d 3/3 fixed on 2019/09/05 13:34

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2019/01/27 06:34 openbsd fdee2cadce4b c73f090a .config log report syz C
ci-openbsd-main 2019/01/27 06:52 openbsd fdee2cadce4b c73f090a .config log report
ci-openbsd-main 2019/01/27 06:13 openbsd fdee2cadce4b c73f090a .config log report