syzbot


KASAN: slab-out-of-bounds Read in tun_net_xmit
Status: public: reported C repro on 2019/04/10 16:04
Reported-by: syzbot+159d91b9d655a16c32cb@syzkaller.appspotmail.com
First crash: 442d, last: 381d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: slab-out-of-bounds Read in tun_net_xmit 2 837d 828d 0/16 closed as invalid on 2017/12/06 12:46
android-49 KASAN: slab-out-of-bounds Read in tun_net_xmit syz 3386 52d 286d 0/3 public: reported syz repro on 2019/04/14 09:28
upstream KASAN: slab-out-of-bounds Read in tun_net_xmit (2) C 10 390d 558d 12/16 fixed on 2019/01/15 20:25

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-414-kasan-gce-root 2018/12/30 18:19 android-4.14 7d2d5fc1 9942de5f .config log report syz C davem@davemloft.net, gregkh@linuxfoundation.org, jaegeuk@kernel.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, makita.toshiaki@lab.ntt.co.jp, mark.rutland@arm.com, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com, werekraken@gmail.com, willemb@google.com, xiyou.wangcong@gmail.com, zsm@chromium.org
ci-android-414-kasan-gce-root 2019/01/09 01:25 android-4.14 3c207c88 010ed08b .config log report davem@davemloft.net, gregkh@linuxfoundation.org, jaegeuk@kernel.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, makita.toshiaki@lab.ntt.co.jp, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, werekraken@gmail.com, willemb@google.com, xiyou.wangcong@gmail.com, zsm@chromium.org
ci-android-414-kasan-gce-root 2018/11/09 00:27 android-4.14 6c95b90d e85d2a61 .config log report chiachi@android.com, davem@davemloft.net, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, makita.toshiaki@lab.ntt.co.jp, mark.rutland@arm.com, mst@redhat.com, netdev@vger.kernel.org, wexu@redhat.com, willemb@google.com, xiyou.wangcong@gmail.com