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.
Scores
CVSS v3
7.2
EPSS
0.0001
EPSS Percentile
3.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-441
Status
published
Products (2)
AMD/AMD Instinct™ MI210
ROCm 6.4.2
AMD/AMD Instinct™ MI250
ROCm 6.4.2
Published
Feb 12, 2026
Tracked Since
Feb 18, 2026