syzbot


KASAN: use-after-free Write in ip_check_defrag
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+fc5e94e70cb64d1042eb@syzkaller.appspotmail.com
First crash: 333d, last: 304d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 KASAN: use-after-free Write in ip_check_defrag C 5184 304d 241d 0/1 public: reported C repro on 2019/04/11 00:00

Sample crash report:

Crashes (303):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2019/01/09 18:46 https://android.googlesource.com/kernel/common android-4.9 ed0b11d2 45c0c1b1 .config log report syz C davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/09 19:07 https://android.googlesource.com/kernel/common android-4.9 ed0b11d2 45c0c1b1 .config log report syz C davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/09 17:41 https://android.googlesource.com/kernel/common android-4.9 ed0b11d2 45c0c1b1 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/07 08:47 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/07 03:31 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 19:56 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 19:54 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 16:54 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 13:43 https://android.googlesource.com/kernel/common android-4.9 7d08263a d25487bc .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 11:57 https://android.googlesource.com/kernel/common android-4.9 7d08263a d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/06 04:37 https://android.googlesource.com/kernel/common android-4.9 d79aa412 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/05 18:30 https://android.googlesource.com/kernel/common android-4.9 6fffec46 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/05 15:36 https://android.googlesource.com/kernel/common android-4.9 6fffec46 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/05 13:32 https://android.googlesource.com/kernel/common android-4.9 6fffec46 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/05 10:55 https://android.googlesource.com/kernel/common android-4.9 6fffec46 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/05 09:25 https://android.googlesource.com/kernel/common android-4.9 6fffec46 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 18:54 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 17:25 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 14:25 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 11:53 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 d672172c .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 08:59 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 08:54 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 07:32 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 06:01 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 04:21 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/04 00:37 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/03 23:18 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/03 14:29 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/03 11:30 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/03 06:15 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/03 03:35 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/02 22:32 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/02 20:28 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/02 10:47 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/02 10:28 https://android.googlesource.com/kernel/common android-4.9 5aa04bc7 c198d5dd .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 21:31 https://android.googlesource.com/kernel/common android-4.9 f26c1b2b 564f9a4f .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 16:51 https://android.googlesource.com/kernel/common android-4.9 f26c1b2b 0c07abcf .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 09:06 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0c07abcf .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 06:02 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 02:46 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/02/01 01:07 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/31 23:16 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/31 20:43 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/31 15:08 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f 0e8ea0a3 .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/31 10:12 https://android.googlesource.com/kernel/common android-4.9 27c2fe3f aa432daf .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-android-49-kasan-gce-root 2019/01/31 06:36 https://android.googlesource.com/kernel/common android-4.9 fe0eb27a aa432daf .config log report davem@davemloft.net, jmorris@namei.org, kaber@trash.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org