An issue was discovered in AhciBusDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of Inclusion of Functionality from an Untrusted Control Sphere.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-02-03T01:04:57

Updated: 2024-08-04T03:22:24.981Z

Reserved: 2021-10-01T00:00:00

Link: CVE-2021-41841

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-02-03T02:15:07.207

Modified: 2022-03-29T16:04:47.033

Link: CVE-2021-41841

cve-icon Redhat

No data.