CVE-2022-46152 OP-TEE Trusted OS vulnerable to Improper Validation of Array Index in the cleanup_shm_refs function

OP-TEE Trusted OS is the secure side implementation of OP-TEE project, a Trusted Execution Environment. Versions prior to 3.19.0, contain an Improper Validation of Array Index vulnerability. The function cleanupshmrefs is called by both entryinvokecommand and entryopensession. The commands...