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
History

No history.

cve-icon 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

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

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

Modified: 2022-11-23T17:21:51.870

Link: CVE-2022-30771

cve-icon Redhat

No data.