Unrated severityNVD Advisory· Published Mar 16, 2023· Updated Feb 26, 2025
CVE-2022-34420
CVE-2022-34420
Description
Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.
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Affected products
3(expand)+ 1 more
- (no CPE)
- (no CPE)range: 14G,15G
Patches
Vulnerability mechanics
References
1News mentions
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