syzbot


KASAN: null-ptr-deref Read in zr364xx_vidioc_querycap
Status: upstream: reported C repro on 2019/04/29 12:06
Reported-by: syzbot+66010012fd4c531a1a96@syzkaller.appspotmail.com
Fix commit: media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
Patched on: [ci-upstream-linux-next-kasan-gce-root], missing on: [ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-usb]
First crash: 53d, last: 3d16h

Sample crash report:

All crashes (25):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2019/04/27 21:21 https://github.com/google/kasan.git usb-fuzzer 43151d6c b617407b .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/12 18:41 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 794a1ad7 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/09 10:57 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 0159583c .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/08 05:29 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 cf9c3a50 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/03 19:42 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 63bf051f .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/04/30 19:57 https://github.com/google/kasan.git usb-fuzzer 43151d6c 618456b4 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/04/27 20:00 https://github.com/google/kasan.git usb-fuzzer 43151d6c b617407b .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/16 10:05 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 442206d7 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/14 15:33 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 998ccc76 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/12 16:28 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 794a1ad7 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/09 10:36 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 0159583c .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/08 05:07 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 cf9c3a50 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/07 23:01 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 cf9c3a50 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/05 08:48 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 bfb4a51e .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/06/03 01:10 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 53c81ea5 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/23 01:03 https://github.com/google/kasan.git usb-fuzzer 43151d6c 84b9d384 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/20 16:24 https://github.com/google/kasan.git usb-fuzzer 43151d6c b5641f32 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/17 03:38 https://github.com/google/kasan.git usb-fuzzer 43151d6c 7fb690f3 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/16 21:01 https://github.com/google/kasan.git usb-fuzzer 43151d6c 7fb690f3 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/16 15:15 https://github.com/google/kasan.git usb-fuzzer 43151d6c 051c49fe .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/11 05:37 https://github.com/google/kasan.git usb-fuzzer 43151d6c 46caad94 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/09 13:04 https://github.com/google/kasan.git usb-fuzzer 43151d6c 1ab4c999 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/03 21:59 https://github.com/google/kasan.git usb-fuzzer 43151d6c d28f4ce5 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/05/02 09:19 https://github.com/google/kasan.git usb-fuzzer 43151d6c 1852eb18 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com
ci2-upstream-usb 2019/04/30 22:45 https://github.com/google/kasan.git usb-fuzzer 43151d6c 618456b4 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, royale@zerezo.com