CVE-2025-66664
AMD Secure Processor (ASP) TEE SOC Driver Out-of-Bounds Read
Description
Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_LOAD_GFX_IP_FW SR-IOV command to cause out-of-bounds read, potentially resulting in SOC Driver memory contents exposure or an exception
INFO
Published Date :
May 15, 2026, 3:16 a.m.
Last Modified :
June 17, 2026, 9:57 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-66664
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | MEDIUM | b58fc414-a1e4-4f92-9d70-1add41838648 | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update the AMD Secure Processor TEE SOC Driver.
- Apply vendor-supplied security patches.
- Validate command sanitization logic.
- Monitor for memory content exposure.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-66664.
| URL | Resource |
|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-66664 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-66664
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-66664 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-66664 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'AMD', 'product': 'AMD Radeon™ RX 6000 Series Graphics Products', 'versions': [{'status': 'unaffected', 'version': 'AMD Software: Adrenalin Edition 25.12.1 (25.10.37.01)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ RX 7000 Series Graphics Products', 'versions': [{'status': 'unaffected', 'version': 'AMD Software: Adrenalin Edition 25.11.1 (25.20.29.01)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO W6000 Series Graphics Products', 'versions': [{'status': 'unaffected', 'version': 'AMD Software: PRO Edition 25.Q4 (25.10.37.01)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO W7000 Series Graphics Products', 'versions': [{'status': 'unaffected', 'version': 'AMD Software: PRO Edition 25.Q3.1 (25.10.32)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI250', 'versions': [{'status': 'unaffected', 'version': 'ROCm 7.0'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI210', 'versions': [{'status': 'unaffected', 'version': 'ROCm 7.0'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI300X', 'versions': [{'status': 'unaffected', 'version': 'ROCm 6.3.1'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI325X', 'versions': [{'status': 'unaffected', 'version': 'ROCm 6.3.1'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI308X', 'versions': [{'status': 'unaffected', 'version': 'ROCm 6.4.2'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI300A', 'versions': [{'status': 'unaffected', 'version': 'BKC 26 (ROCm 7.0.1)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO V520', 'versions': [{'status': 'unaffected', 'version': 'Contact your AMD Customer Engineering representative'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO V620', 'versions': [{'status': 'unaffected', 'version': 'Contact your AMD Customer Engineering representative'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO V710', 'versions': [{'status': 'unaffected', 'version': 'Contact your AMD Customer Engineering representative'}], 'defaultStatus': 'affected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-66664', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-05-15T16:15:27.496279Z'} -
New CVE Received by [email protected]
May. 15, 2026
Action Type Old Value New Value Added Description Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_LOAD_GFX_IP_FW SR-IOV command to cause out-of-bounds read, potentially resulting in SOC Driver memory contents exposure or an exception Added CVSS V4.0 AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-125 Added Reference https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html