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Unauthorized Access to AMD Secure Processor’s Crypto-Co-Processor, Jun 10, 2025 (2025-06-10)
(AMD-SB-7039)

Summary:

A security researcher has reported to AMD a potential vulnerability which could allow a privileged attacker to access the Crypto Co-Processor (CCP) registers from the x86 architecture.

Affected Platforms and BIOS version numbers that contain the fix:

Product BIOS Version with Fix
AMD Rome/Milan
S8030 V4.04
FT65TB8030 V1.04.B20
S8036 TBD
GC68AB8036 V2.12.B20
TS65AB8036 V2.11.B11
TS65B8036 V2.12.B10
TN83B8251 TBD
TS75AB8252 TBD




 

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