A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-29221 A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.
Fixes

Solution

Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-49266.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-08-04T09:56:28.369Z

Reserved: 2020-01-28T00:00:00

Link: CVE-2020-8354

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-11T18:15:11.843

Modified: 2024-11-21T05:38:46.083

Link: CVE-2020-8354

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.