CVE-2023-20564

Summary

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.

Affected Software

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004

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