syzbot


KASAN: use-after-free Read in fanout_demux_rollover
Status: fixed on 2017/11/06 20:46
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 6f7cdd4a packet: hold bind lock when rebinding to fanout hook
First crash: 746d, last: 725d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in fanout_demux_rollover C 10 725d 743d 0/13 closed as invalid on 2017/10/18 08:55

Sample crash report:

All crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2017/09/20 11:03 android-4.9 9452b2c2 4e341009 .config log report syz C andreyknvl@google.com, anoob.soman@citrix.com, bpoirier@suse.com, davem@davemloft.net, douglascs@taghos.com.br, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, philip.pettersson@gmail.com, willemb@google.com
ci-android-49-kasan-gce 2017/09/26 00:48 android-4.9 47589a56 c26ea367 .config log report syz andreyknvl@google.com, anoob.soman@citrix.com, bpoirier@suse.com, davem@davemloft.net, douglascs@taghos.com.br, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, philip.pettersson@gmail.com, willemb@google.com
ci-android-49-kasan-gce 2017/09/12 02:46 android-4.9 5316da5f 0bd6a0a5 .config log report syz andreyknvl@google.com, anoob.soman@citrix.com, davem@davemloft.net, douglascs@taghos.com.br, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, philip.pettersson@gmail.com, willemb@google.com
ci-android-49-kasan-gce 2017/09/10 06:34 android-4.9 93babebe d18bfda0 .config log report syz andreyknvl@google.com, anoob.soman@citrix.com, davem@davemloft.net, douglascs@taghos.com.br, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, philip.pettersson@gmail.com, willemb@google.com
ci-android-49-kasan-gce 2017/09/04 19:51 android-4.9 6cd21278 0ed1da4a .config log report syz andreyknvl@google.com, anoob.soman@citrix.com, davem@davemloft.net, douglascs@taghos.com.br, edumazet@google.com, glider@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, philip.pettersson@gmail.com, willemb@google.com