The vulnerability of the wdt_startup() function in the drivers/watchdog/sc520_wdt.c module exposes the security of Linux kernel watchdog timer support, allowing an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the wdtstartup function in the drivers/watchdog/sc520wdt.c module related to Linux kernel watchdog timer support stems from the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...