CVE Vulnerabilities

CVE-2021-3719

Published: Nov 12, 2021 | Modified: Nov 19, 2021

CVSS 3.x

6.7

MEDIUM

Source:

NVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

7.2 HIGH

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-3719
CWE	https://cwe.mitre.org/data/definitions/.html

A potential vulnerability in the SMI callback function that saves and restore boot script tables used for resuming from sleep state in some ThinkCentre and ThinkStation models may allow an attacker with local access and elevated privileges to execute arbitrary code.

Affected Software

Name	Vendor	Start Version	End Version
Thinkcentre_e93_firmware	Lenovo	*	fbktdfa (excluding)

References

https://support.lenovo.com/us/en/product_security/LEN-67440

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