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CVE-2025-0032

Published: Sep 6, 2025Updated: Sep 8, 2025 Sources: CVE List NVDCWE-459
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.1%
Top 96.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:LAC:HPR:HUI:NS:CC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-459

Affected Products

AMD EPYC™ 9005 Series ProcessorsAMDHardware Firmware
AMD Ryzen™ AI 300 Series ProcessorsAMDHardware Firmware
AMD Ryzen™ 9000 Series Desktop ProcessorsAMDHardware Firmware
AMD Ryzen™ 9000HX Series ProcessorsAMDHardware Firmware
AMD Ryzen™ Al Max+AMDHardware Firmware
amdcommercialUSHardware Firmwareaka advanced micro devices
and 2 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html
amd.com
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html
amd.com
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3014.html
amd.com

Timeline

Published
Sep 6, 2025
Last Updated
Sep 8, 2025

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