A potential vulnerability in the SMI callback function used in the Legacy BIOS mode driver in some Lenovo Notebook models may allow an attacker with local access and elevated privileges to execute arbitrary code.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published: 2022-04-22T20:30:44

Updated: 2024-08-03T17:16:04.273Z

Reserved: 2022-01-24T00:00:00

Link: CVE-2021-4212

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-22T21:15:10.067

Modified: 2022-05-11T20:06:44.183

Link: CVE-2021-4212

cve-icon Redhat

No data.