syzbot


KASAN: use-after-free Read in v4l2_release (2)
Status: closed as dup on 2019/09/23 15:12
Reported-by: syzbot+ac438d7ad8171b0ecbbe@syzkaller.appspotmail.com
First crash: 323d, last: 244d
Duplicate of (1):
Title Repro Bisected Count Last Reported
general protection fault in usb_set_interface C 3 326d 329d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in v4l2_release C 275 379d 483d 13/17 fixed on 2019/08/05 13:45
upstream KASAN: use-after-free Read in v4l2_release (3) C 29 35d 215d 0/17 upstream: reported C repro on 2020/01/08 20:24

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2019/12/10 17:08 https://github.com/google/kasan.git usb-fuzzer a38cc9af 4b83c8fb .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/10 10:34 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 4b83c8fb .config log report allison@lohutok.net, bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/09 13:16 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 1508f453 .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/09 04:05 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 1508f453 .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/08 13:18 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 1508f453 .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/08 03:54 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 1508f453 .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, 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 2019/12/07 11:37 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 85f26751 .config log report allison@lohutok.net, bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 2019/12/07 02:47 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 85f26751 .config log report bnvandana@gmail.com, boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil-cisco@xs4all.nl, 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 06:04 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report boris.brezillon@collabora.com, ezequiel@collabora.com, hverkuil@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, s.nawrocki@samsung.com, sakari.ailus@linux.intel.com, tglx@linutronix.de