Insyde's Security Pledge
Insyde Security Advisory 2022004
|Insyde ID||Advisory Category||Impact of Vulnerability||Severity Rating||Original Date||Last Revised|
AtaLegacySmm: SMI handler does not check CommBuffer leading to possible arbitrary code execution
This corresponds to CVE-2021-41842 It affects the driver AtaLegacySmm. This issue was discovered by an external researcher. It was fixed in the following versions: Kernel 5.0: 05.08.46, Kernel 5.1: 05.16.46 Kernel 5.2: 05.26.46, Kernel 5.3: 05.35.46, Kernel 5.4: 05.43.46, Kernel 5.5: 05.51.45.
|1.1||02/08/2022||Added CVSS Rating|