AMD Confirms New Ryzen TPM Security Flaws: BIOS Updates Are Rolling Out for AM4 and AM5 PCs
AMD has confirmed two high-severity TPM 2.0 vulnerabilities affecting firmware TPM implementations across a wide range of Ryzen platforms. The flaws could expose protected information or undermine TPM attestations if exploited by a local attacker with elevated privileges. AMD says fixes have already been delivered to system and motherboard manufacturers, making BIOS updates particularly important for affected Ryzen PCs.
