CVE-2023-31313 (GCVE-0-2023-31313)

Vulnerability from cvelistv5 – Published: 2026-02-12 14:16 – Updated: 2026-02-12 21:13
VLAI?
Summary
An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.
Severity ?
7.2 (High)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
CWE
  • CWE-441 - Unintended Proxy or Intermediary (?Confused Deputy?)
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD AMD Instinct™ MI210 Unaffected: ROCm 6.4.2
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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