Descripción
The GPCIDrv and GDrv low-level drivers in GIGABYTE App Center, AORUS Graphics Engine, XTREME Gaming Engine, and OC GURU II expose functionality to read/write data from/to IO ports. This could be leveraged in a number of ways to ultimately run code with elevated privileges.
Acción recomendada
Aplicar las actualizaciones según las instrucciones del fabricante.
Referencias
- Aviso de gigabyte.com gigabyte.com/Support/Security/1801
- Ficha en NVD (NIST) nvd.nist.gov/vuln/detail/CVE-2018-19322
Otras vulnerabilidades de GIGABYTE en el catálogo
- CVE-2018-19323 GIGABYTE Multiple Products Privilege Escalation Vulnerability Alta 24-10-2022
- CVE-2018-19321 GIGABYTE Multiple Products Privilege Escalation Vulnerability Alta 24-10-2022
- CVE-2018-19320 GIGABYTE Multiple Products Unspecified Vulnerability Alta 24-10-2022