syzbot


KMSAN: kernel-infoleak in video_usercopy (2)
Status: upstream: reported C repro on 2020/02/20 09:08
Reported-by: syzbot+c67f8c1e31d62912ff2f@syzkaller.appspotmail.com
First crash: 170d, last: 23h34m
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KMSAN: kernel-infoleak in video_usercopy C 410 499d 598d 12/17 fixed on 2019/03/28 12:00

Sample crash report:

Crashes (629):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kmsan-gce 2020/02/19 22:05 https://github.com/google/kmsan.git master 8bbbc5cf b690a6e3 .config log report syz C arnd@arndb.de, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kmsan-gce 2020/07/30 11:19 https://github.com/google/kmsan.git master 93f54a72 233283a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/30 05:59 https://github.com/google/kmsan.git master 93f54a72 233283a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/29 02:28 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/29 00:48 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/28 14:24 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/28 09:15 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/27 18:51 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/26 07:40 https://github.com/google/kmsan.git master 93f54a72 1f7cc1ca .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/25 11:15 https://github.com/google/kmsan.git master 93f54a72 1f7cc1ca .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/25 10:09 https://github.com/google/kmsan.git master 93f54a72 1f7cc1ca .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/25 01:38 https://github.com/google/kmsan.git master 93f54a72 554af388 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/24 23:30 https://github.com/google/kmsan.git master 93f54a72 554af388 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/24 05:36 https://github.com/google/kmsan.git master 93f54a72 70c104a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/17 06:22 https://github.com/google/kmsan.git master f0d5ec90 54b3c45e .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/16 19:15 https://github.com/google/kmsan.git master f0d5ec90 f3bec699 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/15 21:33 https://github.com/google/kmsan.git master f0d5ec90 f3bec699 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/15 02:02 https://github.com/google/kmsan.git master f0d5ec90 609fb517 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/14 06:39 https://github.com/google/kmsan.git master f0d5ec90 ce4c95b3 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/13 17:37 https://github.com/google/kmsan.git master f0d5ec90 f90ec899 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/13 06:46 https://github.com/google/kmsan.git master f0d5ec90 9ebcc5b1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/11 07:26 https://github.com/google/kmsan.git master f0d5ec90 18d18b59 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/09 15:53 https://github.com/google/kmsan.git master f0d5ec90 bc238812 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/09 13:42 https://github.com/google/kmsan.git master f0d5ec90 bc238812 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/09 03:49 https://github.com/google/kmsan.git master f0d5ec90 bc238812 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/08 09:40 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/08 03:14 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/07/05 22:00 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce 2020/02/19 20:28 https://github.com/google/kmsan.git master 8bbbc5cf b690a6e3 .config log report arnd@arndb.de, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kmsan-gce-386 2020/08/07 06:23 https://github.com/google/kmsan.git master 93f54a72 1f122f88 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/08/05 04:49 https://github.com/google/kmsan.git master 93f54a72 80a06902 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/08/02 12:00 https://github.com/google/kmsan.git master 93f54a72 63a73341 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/08/01 19:47 https://github.com/google/kmsan.git master 93f54a72 d895b3be .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/31 13:36 https://github.com/google/kmsan.git master 93f54a72 8df85ed9 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/31 08:34 https://github.com/google/kmsan.git master 93f54a72 8df85ed9 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/30 14:05 https://github.com/google/kmsan.git master 93f54a72 233283a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/28 14:28 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/28 03:55 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/27 22:08 https://github.com/google/kmsan.git master 93f54a72 cb93dc6a .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/25 17:39 https://github.com/google/kmsan.git master 93f54a72 1f7cc1ca .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/24 15:45 https://github.com/google/kmsan.git master 93f54a72 554af388 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/24 06:42 https://github.com/google/kmsan.git master 93f54a72 70c104a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/24 06:42 https://github.com/google/kmsan.git master 93f54a72 70c104a1 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/23 06:59 https://github.com/google/kmsan.git master 93f54a72 340ea530 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, niklas.soderlund+renesas@ragnatech.se, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/15 15:04 https://github.com/google/kmsan.git master f0d5ec90 f3bec699 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/15 13:54 https://github.com/google/kmsan.git master f0d5ec90 f3bec699 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/15 09:37 https://github.com/google/kmsan.git master f0d5ec90 609fb517 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/14 12:53 https://github.com/google/kmsan.git master f0d5ec90 ce4c95b3 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/11 17:18 https://github.com/google/kmsan.git master f0d5ec90 18d18b59 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/11 07:26 https://github.com/google/kmsan.git master f0d5ec90 18d18b59 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com
ci-upstream-kmsan-gce-386 2020/07/06 14:34 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report arnd@arndb.de, bnvandana@gmail.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com