syzbot


KASAN: use-after-free Read in v4l2_fh_init
Status: upstream: reported C repro on 2019/04/19 14:36
Reported-by: syzbot+c025d34b8eaa54c571b8@syzkaller.appspotmail.com
First crash: 179d, last: 1d22h

Sample crash report:

Crashes (101):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2019/04/18 23:02 https://github.com/google/kasan.git usb-fuzzer d34f9519 b0e8efcb .config log report syz C hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/09/22 19:20 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/22 18:14 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C allison@lohutok.net, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/21 16:07 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/21 13:16 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C gregkh@linuxfoundation.org, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/21 09:02 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/07 13:16 https://github.com/google/kasan.git usb-fuzzer f0df5c1b a60cb4cd .config log report syz C gregkh@linuxfoundation.org, hans.verkuil@cisco.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/23 12:57 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/07/23 09:47 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/07/23 09:14 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/07/23 08:41 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/07/23 08:14 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/07/23 07:45 https://github.com/google/kasan.git usb-fuzzer 6a3599ce bb071d58 .config log report syz C
ci2-upstream-usb 2019/06/04 03:11 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 ce07a7ae .config log report syz C hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/05/01 06:16 https://github.com/google/kasan.git usb-fuzzer 43151d6c 618456b4 .config log report syz C hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/10/13 00:59 https://github.com/google/kasan.git usb-fuzzer 58d5f26a 426631dd .config log report allison@lohutok.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, tglx@linutronix.de
ci2-upstream-usb 2019/10/06 02:13 https://github.com/google/kasan.git usb-fuzzer 58d5f26a f3f7d9c8 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, tglx@linutronix.de
ci2-upstream-usb 2019/10/03 21:36 https://github.com/google/kasan.git usb-fuzzer 58d5f26a fc17ba49 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, tglx@linutronix.de
ci2-upstream-usb 2019/10/02 16:56 https://github.com/google/kasan.git usb-fuzzer 58d5f26a 2e29b534 .config log report gregkh@linuxfoundation.org, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/30 01:17 https://github.com/google/kasan.git usb-fuzzer 2994c077 c1ad5441 .config log report allison@lohutok.net, hans.verkuil@cisco.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/29 16:18 https://github.com/google/kasan.git usb-fuzzer 2994c077 c1ad5441 .config log report gregkh@linuxfoundation.org, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/28 04:11 https://github.com/google/kasan.git usb-fuzzer 2994c077 d8074e0b .config log report allison@lohutok.net, gregkh@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/26 18:34 https://github.com/google/kasan.git usb-fuzzer 2994c077 24d405a3 .config log report gregkh@linuxfoundation.org, hans.verkuil@cisco.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/09/21 04:52 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report allison@lohutok.net, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/30 17:05 https://github.com/google/kasan.git usb-fuzzer eea39f24 9adfa876 .config log report allison@lohutok.net, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/30 09:49 https://github.com/google/kasan.git usb-fuzzer eea39f24 cd626f3b .config log report allison@lohutok.net, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/24 18:02 https://github.com/google/kasan.git usb-fuzzer eea39f24 78ded196 .config log report kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/24 11:07 https://github.com/google/kasan.git usb-fuzzer eea39f24 78ded196 .config log report gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/23 17:02 https://github.com/google/kasan.git usb-fuzzer eea39f24 78ded196 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/22 21:09 https://github.com/google/kasan.git usb-fuzzer eea39f24 c6c81a0b .config log report hans.verkuil@cisco.com, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/13 00:21 https://github.com/google/kasan.git usb-fuzzer d0847550 8620c2c2 .config log report allison@lohutok.net, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/12 12:37 https://github.com/google/kasan.git usb-fuzzer e96407b4 8620c2c2 .config log report allison@lohutok.net, hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/08/01 17:44 https://github.com/google/kasan.git usb-fuzzer e96407b4 835dffe7 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/29 12:06 https://github.com/google/kasan.git usb-fuzzer 6a3599ce c85e1c5b .config log report gregkh@linuxfoundation.org, hans.verkuil@cisco.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/29 06:49 https://github.com/google/kasan.git usb-fuzzer 6a3599ce c85e1c5b .config log report gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/23 02:01 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 55e0c077 .config log report
ci2-upstream-usb 2019/07/22 04:57 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 1656845f .config log report
ci2-upstream-usb 2019/07/21 09:20 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 1656845f .config log report
ci2-upstream-usb 2019/07/18 22:29 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 7bb222f7 .config log report
ci2-upstream-usb 2019/07/17 02:50 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 4ec4ea48 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/14 19:11 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 2bbe2f05 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/08 10:59 https://github.com/google/kasan.git usb-fuzzer 7829a896 f62e1e85 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/07 13:33 https://github.com/google/kasan.git usb-fuzzer 7829a896 f62e1e85 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/05 06:48 https://github.com/google/kasan.git usb-fuzzer 7829a896 429efa16 .config log report allison@lohutok.net, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/04 14:34 https://github.com/google/kasan.git usb-fuzzer 7829a896 55565fa0 .config log report gregkh@linuxfoundation.org, hans.verkuil@cisco.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/03 21:40 https://github.com/google/kasan.git usb-fuzzer 7829a896 55565fa0 .config log report allison@lohutok.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/07/03 19:51 https://github.com/google/kasan.git usb-fuzzer 7829a896 55565fa0 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, rfontana@redhat.com, sakari.ailus@linux.intel.com, tglx@linutronix.de
ci2-upstream-usb 2019/06/17 18:41 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 442206d7 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/07 10:14 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 698773cb .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/07 00:35 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 f5dd5568 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/06 21:03 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 f5dd5568 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/05 19:05 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 bfb4a51e .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/05 00:04 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 bfb4a51e .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/04 13:49 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 e41a20c5 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/02 23:29 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 53c81ea5 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci2-upstream-usb 2019/06/02 15:53 https://github.com/google/kasan.git usb-fuzzer 69bbe8c7 53c81ea5 .config log report hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com