CVE-2025-0032
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution.
| CWE | CWE-459 |
| Vendor | amd |
| Product | amd epyc™ 9005 series processors |
| Published | Sep 6, 2025 |
| Last Updated | Feb 26, 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 EPYC™ 9005 Series Processors
All versions affected AMD / AMD Ryzen™ AI 300 Series Processors
All versions affected AMD / AMD Ryzen™ 9000 Series Desktop Processors
All versions affected AMD / AMD Ryzen™ 9000HX Series Processors
All versions affected AMD / AMD Ryzen™ Al Max+
All versions affected AMD / AMD Ryzen™ Threadripper™ 9000 series
All versions affected AMD / AMD EPYC™ Embedded 9000 Series Processors
All versions affected