Vulnerability Monitor

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CVE-2021-46791

Insufficient input validation during parsing of the System Management Mode (SMM) binary may allow a maliciously crafted SMM executable binary to corrupt Dynamic Root of Trust for Measurement (DRTM) user application memory that may result in a potential denial of service.

Published

2023-01-11T08:15:13.270

Last Modified

2025-04-09T15:15:45.070

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-787
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd milanpi_firmware < 1.0.0.3 Yes
Hardware amd milanpi - No
References