CVE-2023-31316
AMD Secure Processor ASP Firmware Execution Flow Manipulation Vulnerability
Description
Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability.
INFO
Published Date :
May 15, 2026, 3:16 a.m.
Last Modified :
June 17, 2026, 5:56 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2023-31316
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 | HIGH | b58fc414-a1e4-4f92-9d70-1add41838648 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update AMD Secure Processor firmware.
- Apply vendor-provided security patches.
- Restrict access to trusted memory ranges.
- Monitor for unauthorized memory writes.
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-2023-31316.
| URL | Resource |
|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html | |
| 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-2023-31316 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-2023-31316
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-2023-31316 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-31316 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 Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'Cezanne-FP6 1.0.1.0'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'ComboAM5PI 1.0.0.a'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'ComboAM4v2 1.2.0.Ca'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'ComboAM4v2 1.2.0.Ca'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'PhoenixPI-FP8-FP7_1.1.0.0'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'Renoir-FP6 1.0.0.D'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'Rembrandt-FP7 1.0.0.A'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'MendocinoPI-FT6_1.0.0.6'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'DragonRangeFL1PI 1.0.0.3C'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V2000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'EmbeddedPI-FP6_1.0.0.9'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V3000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Embedded-PI_FP7r2 1009'}], 'defaultStatus': '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 W7000 Series Graphics Products', 'versions': [{'status': 'unaffected', 'version': 'AMD Software: PRO Edition 25.Q3.1 (25.10.32)'}], '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 Instinct™ MI250', 'versions': [{'status': 'unaffected', 'version': 'ROCm 6.4'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI210', 'versions': [{'status': 'unaffected', 'version': 'ROCm 6.4'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Radeon™ PRO V620', '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-2023-31316', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-05-15T16:37:05.742579Z'} -
New CVE Received by [email protected]
May. 15, 2026
Action Type Old Value New Value Added Description Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability. Added CVSS V4.0 AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/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-1304 Added Reference https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html Added Reference https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html