syzbot


BUG: bad host security descriptor; not enough data (4 vs 5 left)
Status: upstream: reported C repro on 2019/11/11 15:34
Reported-by: syzbot+d934a9036346e0215d8f@syzkaller.appspotmail.com
First crash: 809d, last: 703d
duplicates (6):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: bad host security descriptor; not enough data (3 vs 5 left) C 2 698d 773d 0/22 closed as dup on 2019/12/17 13:15
BUG: bad host encryption descriptor; descriptor is too short (0 vs 5 needed) C 8 677d 823d 0/22 closed as dup on 2019/11/19 14:41
BUG: bad host encryption descriptor; descriptor is too short (1 vs 5 needed) C 1 700d 700d 0/22 closed as dup on 2020/02/28 12:53
BUG: bad host security descriptor; not enough data (2 vs 5 left) C 7 657d 814d 0/22 closed as dup on 2019/11/19 14:41
BUG: bad host security descriptor; not enough data (1 vs 5 left) C 2 686d 700d 0/22 closed as dup on 2020/02/28 12:52
BUG: bad host encryption descriptor; descriptor is too short (3 vs 5 needed) C 1 706d 704d 0/22 closed as dup on 2020/02/24 13:31
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: bad host security descriptor; not enough data (3 vs 5 left) C 2 698d 773d 0/22 closed as dup on 2019/12/17 13:15
upstream BUG: bad host security descriptor; not enough data (2 vs 5 left) C 7 657d 814d 0/22 closed as dup on 2019/11/19 14:41
upstream BUG: bad host security descriptor; not enough data (1 vs 5 left) C 2 686d 700d 0/22 closed as dup on 2020/02/28 12:52

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2020/02/25 10:36 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c 59b57593 .config log report syz C
ci2-upstream-usb 2020/02/23 03:38 https://github.com/google/kasan.git usb-fuzzer 307a2623c9d7 2c36e7a7 .config log report syz C
ci2-upstream-usb 2019/11/11 12:51 https://github.com/google/kasan.git usb-fuzzer 3183c03757f8 dc438b91 .config log report syz C