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CVE PROGRAM SOURCE RECORD2.4 Low

CVE-2023-20528

Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality.

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Status
Published
Published
Updated
Assigning organization
AMD

Description

Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AMD 2nd Gen EPYC

Default version status: unaffected

  • various affected

AMD 3rd Gen EPYC

Default version status: unaffected

  • various affected

References