VULNERABILITY INTELLIGENCE

CVE-2021-33122

CVSS score7.8 HIGH
EPSS probability0.26%
CISA KEVNot currently listed
Published2022-05-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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

Weakness classification

  • nvd@nist.gov: NVD-CWE-Other

Primary references