#VU54251 Division by zero in Intel Graphics Driver for Windows and Intel Graphics Driver for Linux - CVE-2020-12371

Vulnerability identifier: #VU54251

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2020-12371

CWE-ID: CWE-369

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Intel Graphics Driver for Windows
Intel Graphics Driver for Linux

Software vendor:
Intel

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a divide by zero error. A local user can run a specially crafted program to trigger division by zero and crash the system.

Install updates from vendor's website.

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html