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HIGH

Dell BIOS versions contain a stack-based buffer overflow vulnerability

Published Sep 6, 2022

Description

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.

Affected products

Remediation

No remediation recorded yet.

Metrics

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner dell
Published Sep 6, 2022
Updated May 27, 2026
Reserved Mar 10, 2022
CISA Vulnrichment
Updated Jun 11, 2025
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a