CVEvulnerability

CVE-2022-21198

6.4 MEDIUM Published 2022-11-11 Modified 2026-08-11 Official page ↗
Status
Modified
Published
2022-11-11
Last modified
2026-08-11
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.9 HIGH — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
CVSS 3.1 ([email protected])
6.4 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-367

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.

Affected configurations

• intel celeron 1000m firmware • intel celeron 1005m firmware • intel celeron 1007u firmware • intel celeron 1017u firmware • intel celeron 1019y firmware • intel celeron 1020e firmware • intel celeron 1020m firmware • intel celeron 1037u firmware • intel celeron 1047ue firmware • intel celeron 2955u firmware • intel celeron 2957u firmware • intel celeron 2970m firmware • intel celeron 2980u firmware • intel celeron 2981u firmware • intel celeron 3755u firmware • intel celeron 3765u firmware • intel celeron 3855u firmware • intel celeron 3865u firmware • intel celeron 3867u firmware • intel celeron 3955u firmware • intel celeron 3965u firmware • intel celeron 3965y firmware • intel celeron 4205u firmware • intel celeron 4305u firmware • intel celeron 4305ue firmware • intel celeron 5205u firmware • intel celeron 5305u firmware • intel celeron 6305 firmware • intel celeron 6305e firmware • intel celeron 6600he firmware • intel celeron 725c firmware • intel celeron 7300 firmware • intel celeron 7305 firmware • intel celeron 787 firmware • intel celeron 797 firmware • intel celeron 807 firmware • intel celeron 807ue firmware • intel celeron 827e firmware • intel celeron 847 firmware • intel celeron 847e firmware • intel celeron 857 firmware • intel celeron 867 firmware • intel celeron 877 firmware • intel celeron 887 firmware • intel celeron 927ue firmware • intel celeron b710 firmware • intel celeron b720 firmware • intel celeron b800 firmware • intel celeron b810 firmware • intel celeron b810e firmware • intel celeron b815 firmware • intel celeron b820 firmware • intel celeron b830 firmware • intel celeron b840 firmware • intel celeron g1610 firmware • intel celeron g1610t firmware • intel celeron g1620 firmware • intel celeron g1620t firmware • intel celeron g1630 firmware • intel celeron g1820 firmware … and 387 more

Related

Weakness · CWE (1)

  • CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition weakness

References