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2 vulnerabilities found for AMD Ryzen™ Embedded V3000 Series by AMD
CVE-2021-46750 (GCVE-0-2021-46750)
Vulnerability from nvd – Published: 2025-09-06 16:03 – Updated: 2025-09-08 13:45
VLAI
EPSS
VEX
Summary
Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR (Trusted Memory Region) that was previously allocated by the ASP bootloader leading to a potential loss of integrity.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
16 products
Date Public
2025-09-06 15:42
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CVE-2021-46750 (GCVE-0-2021-46750)
Vulnerability from cvelistv5 – Published: 2025-09-06 16:03 – Updated: 2025-09-08 13:45
VLAI
EPSS
VEX
Summary
Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR (Trusted Memory Region) that was previously allocated by the ASP bootloader leading to a potential loss of integrity.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
16 products
Date Public
2025-09-06 15:42
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