VYPR
High severity7.5NVD Advisory· Published Jan 18, 2023· Updated Jun 17, 2026

CVE-2022-34393

CVE-2022-34393

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

28

Patches

Vulnerability mechanics

References

1

News mentions

0

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