Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM.
History

Thu, 27 Mar 2025 14:15:00 +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: dell

Published:

Updated: 2025-03-27T14:10:52.280Z

Reserved: 2022-06-23T18:55:17.098Z

Link: CVE-2022-34400

cve-icon Vulnrichment

Updated: 2024-08-03T09:07:16.243Z

cve-icon NVD

Status : Modified

Published: 2023-02-01T05:15:12.173

Modified: 2024-11-21T07:09:26.667

Link: CVE-2022-34400

cve-icon Redhat

No data.