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.
History

Wed, 07 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published: 2021-11-17T19:06:54.000Z

Updated: 2026-10-07T17:54:13.389Z

Reserved: 2020-10-22T00:00:00.000Z

Link: CVE-2021-0158

cve-icon Vulnrichment

Updated: 2024-08-03T15:32:09.218Z

cve-icon NVD

Status : Modified

Published: 2021-11-17T20:15:09.413

Modified: 2026-10-07T18:17:10.400

Link: CVE-2021-0158

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-11-15T00:00:00Z

Links: CVE-2021-0158 - Bugzilla