CVE-2026-97969

A flaw was found in the Linux kernel's Mstar MSC313e watchdog driver. When adjusting the watchdog timeout setting, the driver unconditionally activates the timer even if the watchdog device is currently inactive. A local user with access to configure the watchdog device could exploit this flaw to...

CVE-2026-98121

A flaw was found in the Linux kernel's Mstar MSC313e watchdog driver. The driver fails to properly set platform device data during device initialization. Consequently, when system power management routines attempt to access this data during suspend or resume operations, a NULL pointer dereference...

MSTAR Set-Top BOX Command Injection Vulnerability

MSTAR is a set-top box. A command injection vulnerability exists in MSTAR Set-Top BOX. An attacker can exploit the vulnerability to execute arbitrary commands...

MSTAR Set-Top BOX Command Injection Vulnerability

Exploit for hardware platform in category local exploits While I was working on diagnostic device for some of my clients I found command injections in MSTAR Set-Top box products. Diagnostic device is not specialy target this vendor but we used it in development phase and for testing. Vulnerable...