CVE-2022-21198

High

Open

TLP:CLEAR

NVD CVE.org

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Description

Time-of-check time-of-use race condition in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Details

CVSS Score: 7.9
EPSS Score ⓘ: 0.13%

3.1th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
Confidence: 90%
Published: Nov 11, 2022
Last Modified: Aug 11, 2026

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