syzbot


KASAN: use-after-free Read in skb_copy_datagram_iter
Status: public: reported C repro on 2019/04/14 00:00
Reported-by: syzbot+98eef4f9c1e88e1e307a@syzkaller.appspotmail.com
First crash: 603d, last: 570d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 KASAN: use-after-free Read in skb_copy_datagram_iter 1 193d 193d 0/1 auto-closed as invalid on 2019/10/25 08:36
upstream KASAN: use-after-free Read in skb_copy_datagram_iter C 7 592d 630d 6/16 fixed on 2018/06/07 13:52

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2018/05/24 14:10 https://android.googlesource.com/kernel/common android-4.9 c5aceac7 f48c20b8 .config log report syz C davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, willemb@google.com
ci-android-49-kasan-gce-root 2018/04/21 07:02 https://android.googlesource.com/kernel/common android-4.9 13cc5401 ca03d688 .config log report syz C davem@davemloft.net, dingtianhong@huawei.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, viro@zeniv.linux.org.uk, weiyongjun1@huawei.com, willemb@google.com
ci-android-49-kasan-gce-root 2018/05/08 11:22 https://android.googlesource.com/kernel/common android-4.9 a03d0bba 045bbd4a .config log report davem@davemloft.net, dingtianhong@huawei.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, viro@zeniv.linux.org.uk, weiyongjun1@huawei.com
ci-android-49-kasan-gce-root 2018/04/25 02:31 https://android.googlesource.com/kernel/common android-4.9 320d53a9 37e76fe2 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2018/04/23 05:57 https://android.googlesource.com/kernel/common android-4.9 ee0bcd67 d23fcf6c .config log report davem@davemloft.net, dingtianhong@huawei.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, viro@zeniv.linux.org.uk, weiyongjun1@huawei.com
ci-android-49-kasan-gce-root 2018/04/21 05:23 https://android.googlesource.com/kernel/common android-4.9 13cc5401 ca03d688 .config log report davem@davemloft.net, dingtianhong@huawei.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, viro@zeniv.linux.org.uk, weiyongjun1@huawei.com