CVE-2022-50433

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A flaw exists in the Linux kernel related to EFI and SSDT handling. Specifically, memory allocated for a new ACPI table is incorrectly freed even when the ACPI core successfully loads the table. This issue was introduced by a commit and results in a use-after-free error detected by KASAN.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.