An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.  

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-51907 An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.  
Fixes

Solution

Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-106014.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-09-09T16:51:57.365Z

Reserved: 2022-12-16T21:19:30.420Z

Link: CVE-2022-4574

cve-icon Vulnrichment

Updated: 2024-08-03T01:41:45.781Z

cve-icon NVD

Status : Modified

Published: 2023-10-30T15:15:40.080

Modified: 2024-11-21T07:35:31.330

Link: CVE-2022-4574

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses