syzbot


KASAN: null-ptr-deref Write in submit_audio_out_urb (2)
Status: fixed on 2019/07/29 13:39
Reported-by: syzbot+219f00fb49874dcaea17@syzkaller.appspotmail.com
Fix commit: 3450121997ce ALSA: line6: Fix write on zero-sized buffer
First crash: 767d, last: 735d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: null-ptr-deref Write in submit_audio_out_urb C 185 783d 798d 13/22 fixed on 2019/06/18 17:49

Sample crash report:

Crashes (3423):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2019/07/20 17:11 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 1656845f .config log report syz C
ci2-upstream-usb 2019/07/11 18:45 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 186a30b9 .config log report syz C
ci2-upstream-usb 2019/07/09 21:46 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 f62e1e85 .config log report syz C
ci2-upstream-usb 2019/07/01 20:56 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 907bf746 .config log report syz C
ci2-upstream-usb 2019/06/28 21:20 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 7509bf36 .config log report syz C
ci2-upstream-usb 2019/06/27 16:41 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 7509bf36 .config log report syz C
ci2-upstream-usb 2019/07/29 13:17 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 12:30 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 11:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 10:38 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 09:35 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 09:11 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 08:02 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 07:27 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 06:21 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 05:35 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 04:34 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 04:06 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 03:04 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 02:42 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 01:41 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 01:22 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/29 00:09 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 23:48 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 22:46 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 22:13 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 21:12 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 20:17 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 19:15 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 18:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 17:20 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 17:05 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 15:58 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 15:02 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 13:58 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 13:42 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 12:39 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 12:27 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 11:23 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 11:22 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 10:15 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 09:12 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 08:49 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 07:49 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 07:01 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 05:46 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/07/28 04:45 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 c85e1c5b .config log report
ci2-upstream-usb 2019/06/27 15:23 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 7509bf36 .config log report