CVE-2023-31322

Sept. 6, 2025, 5:15 p.m.

8.7
High

Description

Type confusion in the ASP could allow an attacker to pass a malformed argument to the Reliability, Availability, and Serviceability trusted application (RAS TA) potentially leading to a read or write to shared memory resulting in loss of confidentiality, integrity, or availability.

Product(s) Impacted

Vendor Product Versions
Amd
  • Ras Trusted Application
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a amd ras_trusted_application / / / / / / / /

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html

Tags

CWE-843
psirt@amd.com
2025-09-06
CVE-2023-31322

CVSS Score

8.7 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: CHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: LOW

    • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

    View Vector String

Timeline

Published: Sept. 6, 2025, 5:15 p.m.
Last Modified: Sept. 6, 2025, 5:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

psirt@amd.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.