CVE-2023-31325
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-06

Last updated on: 2025-09-08

Assigner: Advanced Micro Devices Inc.

Description
Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.
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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
2026-06-14
NVD
CVE-2023-31325
EUVD
EUVD-2023-35636
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
amd radeon_pro_w7000_series *
amd client_processor *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-1189 The System-On-a-Chip (SoC) does not properly isolate shared resources between trusted and untrusted agents.
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Executive Summary

This vulnerability involves improper isolation of shared resources on a System-on-a-chip (SOC), which allows a privileged attacker to tamper with the contents of the PSP reserved DRAM region. This could lead to unauthorized modification of sensitive data.

Impact Analysis

The vulnerability can result in loss of confidentiality and integrity of data stored in the PSP reserved DRAM region, potentially allowing attackers to access or alter sensitive information.

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