Improper locking in the Power Management Controller (PMC) for some Intel Chipset firmware before versions pmc_fw_lbg_c1-21ww02a and pmc_fw_lbg_b0-21ww02a may allow a privileged user to potentially enable denial of service via local access.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-2766 Improper locking in the Power Management Controller (PMC) for some Intel Chipset firmware before versions pmc_fw_lbg_c1-21ww02a and pmc_fw_lbg_b0-21ww02a may allow a privileged user to potentially enable denial of service via local access.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 05 May 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2025-05-05T16:59:56.808Z

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

Link: CVE-2021-0147

cve-icon Vulnrichment

Updated: 2024-08-03T15:32:09.234Z

cve-icon NVD

Status : Modified

Published: 2022-02-09T23:15:13.897

Modified: 2025-05-05T17:16:43.280

Link: CVE-2021-0147

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.