cvedb.io
CVE-2021-3970
MEDIUM · CVSS 6.7
EPSS exploitation probability: 0%
Published 2022-04-22T21:15:09.750 · Last modified 2026-06-17T04:06:18.663

Summary

A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute arbitrary code.

Affected products

lenovo — ideapad_3-14ada05_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.