Description
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.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected products
- AMD / AMD Instinct™ MI210ROCm 6.4.2 – ROCm 6.4.2
- AMD / AMD Instinct™ MI250ROCm 6.4.2 – ROCm 6.4.2