Information disclosure in Intel products - CVE-2020-0503

Vulnerability identifier: #VU26110

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-0503

CWE-ID: CWE-200

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to improper access control in several Intel Graphics Drivers. A local user can gain unauthorized access to sensitive information on the system.

3rd Generation Intel Core Processors
4th generation Intel Core processors
5th generation Intel Core processors
6th Generation Intel Core Processors
7th Generation Intel Core Processors
8th Generation Intel Core Processors
10th Generation Intel Core Processors
9th Generation Intel Core Processors

Install updates from vendor's website.

3rd Generation Intel Core Processors - update to 26.20.100.7212
4th generation Intel Core processors - update to 26.20.100.7212
5th generation Intel Core processors - update to 26.20.100.7212
6th Generation Intel Core Processors - update to 26.20.100.7212
7th Generation Intel Core Processors - update to 26.20.100.7212
8th Generation Intel Core Processors - update to 26.20.100.7212
9th Generation Intel Core Processors - update to 26.20.100.7212
10th Generation Intel Core Processors - update to 26.20.100.7212

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00315.html

• Multiple vulnerabilities in several Intel Processors