A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA)

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

• vendor AMD AMD Radeon™ PRO W5000 Series Graphics Products patch: AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)patch: AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)

How to fix CVE-2023-31324

• No stored fix

  No vendor fix text is stored. Use the linked advisory before you change production.

• Version check

  Seen in patch: AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01) · 1 other packages on the advisory

• Advisory

  Open the cve_org record and follow its fix.

• Official advisories

  • CVE.org · cve.org
  • FIRST EPSS · first.org
  • EUVD · euvd.enisa.europa.eu

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Feb 11, 2026 · EUVD

   Detected

   A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.

2. Feb 11, 2026 · EUVD

   Updated

   A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.

Sources

• CVE.orgVulnerability recordCVE-2023-31324

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2023-31324

  30-day exploitation probability 0.11%

  first.org
• EUVDVulnerability recordEUVD-2023-35635

  A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or avail

  euvd.enisa.europa.eu

References

• EUVD record · euvd.enisa.europa.eu
• EUVD reference · amd.com

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

• FIRST EPSSNov 6, 2026
• CVE.orgNov 4, 2026
• EUVDNov 3, 2026