AMD Silently Removes Memory Encryption from Consumer Ryzen CPUs
Original: AMD silently removes memory encryption from consumer Ryzen CPUs
AMD quietly dropped memory encryption from consumer Ryzen CPUs via an AGESA firmware update, leaving users potentially exposed.
AMD removed a hardware-level memory encryption feature from consumer Ryzen processors without public announcement, according to a Tom's Hardware report. The feature disappeared following a newer AGESA firmware update, and AMD engineers declined to explain the change when asked. Users who relied on the feature for data protection may now be vulnerable without knowing it.
AMD has silently removed a memory encryption capability from its consumer-grade Ryzen CPUs, raising significant security concerns among hardware enthusiasts, system administrators, and privacy-conscious users. The change, reported by Tom's Hardware, was not accompanied by any public disclosure, changelog entry, or security advisory from AMD — leaving affected users unaware that a layer of hardware-level protection has been stripped from their systems.
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