Main Vulnerability Database Vulnerabilities #VU63181

#VU63181 Unchecked Return Value in Intel products - CVE-2021-0155

Published: May 16, 2022

Vulnerability identifier: #VU63181

Vulnerability risk: Low

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

CVE-ID: CVE-2021-0155

CWE-ID: CWE-252

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Intel Xeon D Processors
Intel Core X-series Processors
Intel Xeon Processor E7 v4 Family
Intel Xeon Processor E5 v4 Family

Software vendor:
Intel

Description

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

The vulnerability exists due to unchecked return value in the BIOS firmware. A local user can gain access to potentially sensitive information.

Install updates from vendor's website.