Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-22943 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-10-08T21:03:23.632Z

Reserved: 2021-07-08T00:00:00.000Z

Link: CVE-2021-36323

cve-icon Vulnrichment

Updated: 2024-08-04T00:54:51.416Z

cve-icon NVD

Status : Modified

Published: 2021-11-12T23:15:08.413

Modified: 2026-10-08T21:17:37.213

Link: CVE-2021-36323

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses