CVE-2025-0032
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-06

Last updated on: 2025-09-08

Assigner: Advanced Micro Devices Inc.

Description
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.
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Meta Information
Published
2025-09-06
Last Modified
2025-09-08
Generated
2026-06-16
AI Q&A
2025-09-06
EPSS Evaluated
2026-06-15
NVD
CVE-2025-0032
EUVD
EUVD-2025-27086
Affected Vendors & Products
Showing 24 associated CPEs
Vendor Product Version / Range
amd ryzen 4000
amd epyc_embedded 7003
amd epyc 7001
amd pro 5000wx
amd ryzen 2000
amd ryzen_embedded 7000
amd epyc_embedded 7002
amd epyc 9004
amd ryzen 6000
amd ryzen 8000
amd epyc 7003
amd pro 7000
amd pro 3000wx
amd ryzen_embedded 5000
amd epyc_embedded 3000
amd epyc 7002
amd epyc_embedded 900
amd ryzen_threadripper 3000
amd epyc 4004
amd client_processor *
amd ryzen_embedded v3000
amd ryzen 7000
amd ryzen_embedded v2000
amd epyc 8004
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-459 The product does not properly "clean up" and remove temporary or supporting resources after they have been used.
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Executive Summary

This vulnerability involves improper cleanup during the loading of AMD CPU microcode patches. An attacker who already has local administrator privileges could exploit this flaw to load malicious CPU microcode, which may compromise the integrity of x86 instruction execution on the affected system.

Impact Analysis

If exploited, this vulnerability could allow an attacker with local administrator access to load malicious microcode onto the CPU, potentially causing incorrect or malicious execution of CPU instructions. This could lead to a loss of system integrity and trustworthiness, affecting the security and reliability of the system.

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