CVE-2021-46765

Insufficient input validation in ASP may allowan attacker with a compromised SMM to induce out-of-bounds memory reads withinthe ASP, potentially leading to a denial of service.

CVE-2021-46794

Insufficient bounds checking in ASP (AMD SecureProcessor) may allow for an out of bounds read in SMI (System ManagementInterface) mailbox checksum calculation triggering a data abort, resulting in apotential denial of service.

CVE-2021-46755

Failure to unmap certain SysHub mappings inerror paths of the ASP (AMD Secure Processor) bootloader may allow an attackerwith a malicious bootloader to exhaust the SysHub resources resulting in apotential denial of service.

CVE-2021-46749

Insufficient bounds checking in ASP (AMD SecureProcessor) may allow for an out of bounds read in SMI (System ManagementInterface) mailbox checksum calculation triggering a data abort, resulting in apotential denial of service.