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: 176d, last: 143d
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 176d 176d 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 176d 176d 13/16 fixed on 2019/07/10 21:40

Sample crash report:

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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common android-4.9 8fe42840 7bb222f7 .config log report
ci-android-49-kasan-gce 2019/06/17 09:38 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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