Intel BIOS firmware vulnerabilities

3 known CVE vulnerabilities in Intel BIOS firmware, translated and rated.

CVE-2022-21198High
Time-of-check time-of-use race condition in BIOS firmware for some Intel processors. A privileged user may exploit it to escalate privileges via local access.
CVE-2021-0158Medium
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVE-2021-0157Medium
Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS