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CVE-2022-34409

HIGH CVSS: 7.5 Published: 2023-03-16 Modified: 2026-06-17

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.

Affected Platforms

Dell R640 FirmwareDell Fc640Dell R750XaDell R430 FirmwareDell R7515Dell T640Dell Mx750CDell R430Dell Fc430 FirmwareDell R540 Firmware

Weakness Type

CWE-119, CWE-119

References