CVE-2021-26315 (GCVE-0-2021-26315)

Vulnerability from cvelistv5 – Published: 2021-11-16 18:12 – Updated: 2024-09-17 01:21
VLAI?
Summary
When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used.
Severity ?
No CVSS data available.
CWE
  • CWE-345 - Insufficient Verification of Data Authenticity
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD 3rd Gen AMD EPYC™ Affected: unspecified , < MilanPI-SP3_1.0.0.4 (custom)
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