Intel Discovers Critical Flaws in AMD Firmware TPM Affecting Security Systems

Intel researchers have found two high-severity vulnerabilities in AMD's firmware Trusted Platform Module (TPM), affecting various Ryzen processors. These flaws could allow attackers with local access to forge TPM attestations, risking enterprise security. AMD has started releasing BIOS updates to address these issues, with some older boards still unpatched. Users are warned to secure recovery keys before flashing updates. The vulnerabilities raise significant concerns for zero-trust environments.