K12600461 : Multiple Intel CPU vulnerabilities

Security Advisory Description

• CVE-2021-0157

Insufficient control flow management in the BIOS firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

• CVE-2021-0158

Improper input validation in the BIOS firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

• CVE-2021-0146

Hardware allows activation of test or debug logic at runtime for some Intel® processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Impact

There is no impact; F5 products are not affected by this vulnerability.