CVE-2020-8354 - OpenCVE

A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Lenovo	Notebook Notebook Firmware

Configuration 1 [-]

AND

cpe:2.3:o:lenovo:notebook_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:notebook:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://support.lenovo.com/us/en/product_security/LEN-49266

History

No history.

MITRE

Status: PUBLISHED

Assigner: lenovo

Published: 2020-11-11T17:35:18

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

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

Link: CVE-2020-8354

Vulnrichment

No data.

NVD

Status : Analyzed

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

Modified: 2020-11-30T14:42:35.927

Link: CVE-2020-8354

Redhat

No data.

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