syzbot


KASAN: use-after-free Write in hci_sock_bind
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+eba992608adf3d796bcc@syzkaller.appspotmail.com
Fix commit: 11eb85ec Bluetooth: Fix race condition in hci_release_sock()
First crash: 250d, last: 215d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Write in hci_sock_bind (2) C cause 26 26d 200d 0/17 upstream: reported C repro on 2020/03/02 05:14
linux-4.19 KASAN: use-after-free Write in hci_sock_bind C 12 22d 250d 0/1 upstream: reported C repro on 2020/01/12 01:08

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-smack-root 2020/02/16 13:59 upstream db70e26e cf914200 .config log report davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/02/15 11:28 linux-next 9f01828e 5d7b90f1 .config log report davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/02/10 12:21 linux-next 2981de74 35f5e45e .config log report davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/01/11 23:37 linux-next 6c09d7db 4c04afaa .config log report davem@davemloft.net, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org