VYPR
Medium severity6.7NVD Advisory· Published Aug 23, 2023· Updated Jun 17, 2026

CVE-2022-3744

CVE-2022-3744

Description

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to unlock UEFI variables due to a hard-coded SMI handler credential.

Affected products

89

Patches

Vulnerability mechanics

References

1

News mentions

0

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