---
id: CVE-2023-31322
title: >-
  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…
summary: >-
  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…
severity: high
cvss: 8.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L'
cvssSource: cna
cwe:
  - CWE-843
vendor: AMD
product: AMD Radeon™ RX 7000 Series Graphics Products
affected:
  - radeon_rx_7000_series_graphics_products (all versions)
  - '-amd_radeon_pro_w7000_series_graphics_products (all versions)'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2025-09-09T03:55:21.205478Z'
published: '2025-09-06'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T23:50:43.349Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2023-31322'
references:
  - url: >-
      https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html
tags:
  - cve.org
epss: 0.00142
epssPercentile: 0.03532
ingestedAt: '2026-11-05T20:33:06.627Z'
---

## Overview

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.

## Affected

- `radeon_rx_7000_series_graphics_products (all versions)`
- `-amd_radeon_pro_w7000_series_graphics_products (all versions)`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.