Input validation error in Intel products - CVE-2021-0127

Vulnerability identifier: #VU60493

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-0127

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Intel

Affected software:
6th Generation Intel Core Processors
7th Generation Intel Core Processors
8th Generation Intel Core Processors
10th Generation Intel Core Processors
Intel Celeron Processor G Series
Intel Core X-series Processors
Intel Pentium Gold Processor Series
2nd Generation Intel Xeon Scalable Processors
3rd Generation Intel Xeon Scalable Processors
Intel Xeon W Processors
Intel Xeon Processor E Family
Intel Xeon Processor E3 v6 Family
Intel Xeon D Processors
Intel Xeon Platinum 81xxD
Intel Xeon Processor E3 v5 Family
9th Generation Intel Core Processors
Intel Xeon Scalable Processors

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

The vulnerability exists due to insufficient control flow management. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00532.html