syzbot


KASAN: slab-out-of-bounds Read in hci_event_packet
Status: upstream: reported C repro on 2019/05/02 03:07
Reported-by: syzbot+3068e9adbae6a7481631@syzkaller.appspotmail.com
First crash: 389d, last: 27d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 KASAN: slab-out-of-bounds Read in hci_event_packet C 3 10d 131d 0/1 upstream: reported C repro on 2020/01/14 15:52
upstream KASAN: slab-out-of-bounds Read in hci_event_packet C cause+fix 17 3d21h 503d 0/17 upstream: reported C repro on 2019/01/07 18:31

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/04/27 17:53 linux-4.14.y 050272a0 f1ebdfba .config log report syz C
ci2-linux-4-14 2020/03/01 23:04 linux-4.14.y 78d697fc 25a0186e .config log report syz C
ci2-linux-4-14 2020/01/31 21:50 linux-4.14.y 9fa690a2 25a0186e .config log report syz C
ci2-linux-4-14 2019/12/04 01:48 linux-4.14.y fbc5fe7a 7516d9fa .config log report syz C
Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2020/03/28 17:28 linux-4.14.y 01364dad f1ebdfba .config log report syz C 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 2020/01/01 21:23 linux-4.14.y 4c5bf01e 25a0186e .config log report syz C 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 2019/05/02 02:28 linux-4.14.y fa5941f4 7516d9fa .config log report syz C 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 2019/08/13 11:08 linux-4.14.y 3ffe1e79 8620c2c2 .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 2019/05/02 02:06 linux-4.14.y fa5941f4 7516d9fa .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