CVE-2022-49451

Summary: CVE-2022-49451 affects the Linux kernel firmware: arm_scmi base protocol enumeration of SCMI protocols. The vulnerability arises when validating the number of returned protocols via BASE_DISCOVER_LIST_PROTOCOLS, where a sum of unsigned integers could overflow, allowing the check to be si...

PT-2022-34825 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.71 Description: The issue concerns the arm scmi firmware in the Linux Kernel, where accesses to the reset domains need to be hardened. The actual impact and attack plausibility have not yet been proven...