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CVE-2022-34393
HIGH
CVSS: 7.5
Published: 2023-01-18
Modified: 2026-06-17
Description
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.
Affected Platforms
Dell Inspiron 3595 FirmwareDell Inspiron 3785 FirmwareDell Inspiron 5485 2-In-1 FirmwareDell Inspiron 5505 FirmwareDell Inspiron 5585Dell Inspiron 7415 FirmwareDell Inspiron 3180 FirmwareDell Inspiron 7375 FirmwareDell Inspiron 5485 2-In-1Dell Vostro 3515
Weakness Type
CWE-20, CWE-20