syzbot


KASAN: use-after-free Read in pneigh_get_next
Status: public: reported syz repro on 2019/06/14 20:21
Reported-by: syzbot+5e77bc6ae86620898ede@syzkaller.appspotmail.com
First crash: 64d, last: 30d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 KASAN: use-after-free Read in pneigh_get_next syz 1 63d 63d 0/1 upstream: reported syz repro on 2019/06/15 18:19
upstream KASAN: use-after-free Read in pneigh_get_next syz cause 2 63d 63d 13/13 fixed on 2019/07/10 21:40

Sample crash report:

All crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2019/06/15 13:57 android-4.9 8fe42840 442206d7 .config log report syz davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce 2019/06/17 10:43 android-4.9 8fe42840 442206d7 .config log report syz davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce-root 2019/06/15 14:27 android-4.9 0c1ee05e 442206d7 .config log report syz davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce-386 2019/06/17 14:40 android-4.9 8fe42840 442206d7 .config log report syz davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce-386 2019/06/15 14:27 android-4.9 8fe42840 442206d7 .config log report syz davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce 2019/06/14 19:20 android-4.9 8fe42840 442206d7 .config log report davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce 2019/07/18 08:43 android-4.9 8fe42840 7bb222f7 .config log report
ci-android-49-kasan-gce 2019/06/17 09:38 android-4.9 8fe42840 442206d7 .config log report davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com
ci-android-49-kasan-gce 2019/06/15 13:25 android-4.9 8fe42840 442206d7 .config log report davem@davemloft.net, dsahern@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vasilykh@arista.com