syzbot


KASAN: use-after-free Read in si470x_int_in_callback
Status: fixed on 2019/10/15 23:40
Reported-by: syzbot+2d4fc2a0c45ad8da7e99@syzkaller.appspotmail.com
Fix commit: 0d616f2a3fdb media: radio/si470x: kill urb on error
First crash: 839d, last: 746d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in si470x_int_in_callback (2) C error 5590 3d15h 734d 0/22 upstream: reported C repro on 2019/10/18 14:53
Patch testing requests:
Created Duration User Patch Repo Result
2019/08/15 07:03 20m hverkuil@xs4all.nl patch https://github.com/google/kasan.git usb-fuzzer OK
2019/07/11 13:55 18m oneukum@suse.com patch https://github.com/google/kasan.git usb-fuzzer OK
2019/07/11 12:17 18m oneukum@suse.com patch https://github.com/google/kasan.git usb-fuzzer report log
2019/07/09 14:48 23m lnowakow@eng.ucsd.edu patch https://github.com/google/kasan.git 4b972a01a7da OK

Sample crash report:

Crashes (25):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2019/10/06 11:56 https://github.com/google/kasan.git usb-fuzzer 58d5f26a5584 f3f7d9c8 .config log report syz C
ci2-upstream-usb 2019/10/02 21:03 https://github.com/google/kasan.git usb-fuzzer 58d5f26a5584 2e29b534 .config log report syz C
ci2-upstream-usb 2019/09/27 00:34 https://github.com/google/kasan.git usb-fuzzer 2994c07743fe 2f1548bc .config log report syz C
ci2-upstream-usb 2019/09/21 03:34 https://github.com/google/kasan.git usb-fuzzer e0bd8d794fc9 d96e88f3 .config log report syz C
ci2-upstream-usb 2019/08/23 20:15 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 78ded196 .config log report syz C
ci2-upstream-usb 2019/08/20 18:08 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 cfc9868f .config log report syz C
ci2-upstream-usb 2019/08/15 02:19 https://github.com/google/kasan.git usb-fuzzer d0847550e22d 0d298d6b .config log report syz C
ci2-upstream-usb 2019/08/09 19:13 https://github.com/google/kasan.git usb-fuzzer e96407b49762 aff9e255 .config log report syz C
ci2-upstream-usb 2019/07/23 06:05 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 55e0c077 .config log report syz C
ci2-upstream-usb 2019/07/11 21:47 https://github.com/google/kasan.git usb-fuzzer 6a3599ceaa39 186a30b9 .config log report syz C
ci2-upstream-usb 2019/07/11 00:21 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 ff7bf04c .config log report syz C
ci2-upstream-usb 2019/07/09 20:20 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 f62e1e85 .config log report syz C
ci2-upstream-usb 2019/07/06 01:42 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 f62e1e85 .config log report syz C
ci2-upstream-usb 2019/08/30 16:23 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 9adfa876 .config log report
ci2-upstream-usb 2019/08/29 09:05 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 40203c15 .config log report
ci2-upstream-usb 2019/08/26 12:50 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 d21c5d9d .config log report
ci2-upstream-usb 2019/08/25 08:57 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 d21c5d9d .config log report
ci2-upstream-usb 2019/08/24 16:17 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 78ded196 .config log report
ci2-upstream-usb 2019/08/22 21:11 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 c6c81a0b .config log report
ci2-upstream-usb 2019/08/21 16:26 https://github.com/google/kasan.git usb-fuzzer eea39f24f4a5 4ea67ff8 .config log report
ci2-upstream-usb 2019/08/18 21:21 https://github.com/google/kasan.git usb-fuzzer d0847550e22d 55bf8926 .config log report
ci2-upstream-usb 2019/08/18 05:15 https://github.com/google/kasan.git usb-fuzzer d0847550e22d 55bf8926 .config log report
ci2-upstream-usb 2019/08/16 20:15 https://github.com/google/kasan.git usb-fuzzer d0847550e22d 8fd428a1 .config log report
ci2-upstream-usb 2019/08/02 05:14 https://github.com/google/kasan.git usb-fuzzer e96407b49762 835dffe7 .config log report
ci2-upstream-usb 2019/07/05 22:38 https://github.com/google/kasan.git usb-fuzzer 7829a896a587 f62e1e85 .config log report