Linux kernel bug fix: watchdog: fix UAF in reboot notifier handling in watchdog core code
Subsystem: watchdog (drivers/watchdog/watchdog_core.c)
Bug type: use-after-free, severity: high
Keywords: UAF
Files changed: drivers/watchdog/watchdog_core.c;drivers/watchdog/watchdog_dev.c
Introduced by Andrey Smirnov on 2017-11-17 16:10:04 -0800; fixed by Vladis Dronov on 2020-01-27 15:55:46 +0100 (lifetime: 800 days)