syzbot


KASAN: use-after-free Read in rfcomm_dlc_exists
Status: upstream: reported on 2019/06/22 08:37
Reported-by: syzbot+6864ce6c043bf8072603@syzkaller.appspotmail.com
First crash: 145d, last: 4d11h
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in rfcomm_dlc_exists 752 2d15h 478d 0/14 upstream: reported on 2018/07/24 07:27
linux-4.19 KASAN: use-after-free Read in rfcomm_dlc_exists 17 12d 150d 0/1 upstream: reported on 2019/06/17 11:22

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/06/22 07:36 linux-4.14.y a5758c53 34bf9440 .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/11/10 10:05 linux-4.14.y c9fda4f2 dc438b91 .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/11 20:30 linux-4.14.y e2cd24b6 f4e53c10 .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/10 03:19 linux-4.14.y 414510bc a60cb4cd .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/08 04:38 linux-4.14.y 414510bc a60cb4cd .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/03 23:43 linux-4.14.y 01fd1694 526709ff .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/15 18:50 linux-4.14.y 3ffe1e79 faeffb00 .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/29 07:53 linux-4.14.y ff33472c c85e1c5b .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/28 06:01 linux-4.14.y ff33472c c85e1c5b .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/27 11:12 linux-4.14.y ff33472c c85e1c5b .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/27 00:06 linux-4.14.y ff33472c 8fe30d3e .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/25 19:35 linux-4.14.y ff33472c 0d7a1249 .config log report davem@davemloft.net, gustavo@padovan.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org