CVE-2022-30771 - Vulnerability Details - OpenCVE

Initialization function in PnpSmm could lead to SMRAM corruption when using subsequent PNP SMI functions Initialization function in PnpSmm could lead to SMRAM corruption when using subsequent PNP SMI functions. This issue was discovered by Insyde engineering during a security review. Fixed in: Kernel 5.1: Version 05.17.25 Kernel 5.2: Version 05.27.25 Kernel 5.3: Version 05.36.25 Kernel 5.4: Version 05.44.25 Kernel 5.5: Version 05.52.25 https://www.insyde.com/security-pledge/SA-2022064

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Insyde	Kernel

Configuration 1 [-]

OR	cpe:2.3:o:insyde:kernel::::::::
	cpe:2.3:o:insyde:kernel::::::::
	cpe:2.3:o:insyde:kernel::::::::
	cpe:2.3:o:insyde:kernel::::::::
	cpe:2.3:o:insyde:kernel::::::::

No data.

References

Link	Providers
https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2022064

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-15T00:00:00

Updated: 2024-08-03T06:56:14.053Z

Reserved: 2022-05-16T00:00:00

Link: CVE-2022-30771

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-11-15T21:15:36.910

Modified: 2024-11-21T07:03:20.777

Link: CVE-2022-30771

Redhat

No data.

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