MGASA-2024-0377

Improper Finite State Machines (FSMs) in the Hardware logic in some 4th and 5th Generation Intel® Xeon® Processors may allow an authorized user to potentially enable denial of service via local access. (CVE-2024-21853) Improper conditions check in some Intel® Xeon® processor memory controller configurations when using Intel® SGX may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2024-23918) Incorrect default permissions in some Intel® Xeon® processor memory controller configurations when using Intel® SGX may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2024-21820)