syzbot


KASAN: use-after-free Read in rfcomm_dlc_exists
Status: auto-closed as invalid on 2020/05/12 12:00
Reported-by: syzbot+6864ce6c043bf8072603@syzkaller.appspotmail.com
First crash: 856d, last: 651d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in rfcomm_dlc_exists 833 575d 1189d 0/22 auto-closed as invalid on 2020/06/27 18:46
linux-4.19 KASAN: use-after-free Read in rfcomm_dlc_exists 46 619d 861d 0/1 auto-closed as invalid on 2020/06/13 06:12

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/01/13 11:59 linux-4.14.y 6d0c334a400d 99565c1a .config log report
ci2-linux-4-14 2020/01/12 13:49 linux-4.14.y 6d0c334a400d 31290a45 .config log report
ci2-linux-4-14 2020/01/09 01:02 linux-4.14.y 84f5ad468100 ddc3e859 .config log report
ci2-linux-4-14 2019/12/05 15:34 linux-4.14.y fbc5fe7a54d0 9fd5a512 .config log report
ci2-linux-4-14 2019/11/20 07:26 linux-4.14.y 775d01b65b5d 432c7650 .config log report
ci2-linux-4-14 2019/11/10 10:05 linux-4.14.y c9fda4f22428 dc438b91 .config log report
ci2-linux-4-14 2019/09/11 20:30 linux-4.14.y e2cd24b62938 f4e53c10 .config log report
ci2-linux-4-14 2019/09/10 03:19 linux-4.14.y 414510bc00a5 a60cb4cd .config log report
ci2-linux-4-14 2019/09/08 04:38 linux-4.14.y 414510bc00a5 a60cb4cd .config log report
ci2-linux-4-14 2019/09/03 23:43 linux-4.14.y 01fd1694b93c 526709ff .config log report
ci2-linux-4-14 2019/08/15 18:50 linux-4.14.y 3ffe1e79c174 faeffb00 .config log report
ci2-linux-4-14 2019/07/29 07:53 linux-4.14.y ff33472c282e c85e1c5b .config log report
ci2-linux-4-14 2019/07/28 06:01 linux-4.14.y ff33472c282e c85e1c5b .config log report
ci2-linux-4-14 2019/07/27 11:12 linux-4.14.y ff33472c282e c85e1c5b .config log report
ci2-linux-4-14 2019/07/27 00:06 linux-4.14.y ff33472c282e 8fe30d3e .config log report
ci2-linux-4-14 2019/07/25 19:35 linux-4.14.y ff33472c282e 0d7a1249 .config log report
ci2-linux-4-14 2019/06/22 07:36 linux-4.14.y a5758c531177 34bf9440 .config log report