CVE-2023-31322 — Type confusion in the ASP could allow an attacker to pass a malformed argument t

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 availabilit

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
AMD	AMD Radeon™ RX 7000 Series Graphics Products	AMD Software: Adrenalin Edition 24.6.1 (24.10.21.01
AMD	-AMD Radeon™ PRO W7000 Series Graphics Products	AMD Software: PRO Edition 24.Q2 (24.10.20)

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2025-09-06T16:32:40.105Z
• Last modified: 2026-02-26T17:49:11.064Z

09References

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