CVE-2023-31313
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-441 |
| Vendor | amd |
| Product | amd instinct™ mi210 |
| Published | Feb 12, 2026 |
| Last Updated | Jul 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
AMD / AMD Instinct™ MI210
All versions affected AMD / AMD Instinct™ MI250
All versions affected