CVE-2023-31323 (GCVE-0-2023-31323)
Vulnerability from cvelistv5 – Published: 2026-02-12 17:45 – Updated: 2026-02-12 18:33
VLAI
Summary
Type confusion in the AMD Secure Processor (ASP) could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent (XGMI TA) leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-843 - Access of Resource Using Incompatible Type (‘Type Confusion’)
Assigner
References
1 reference
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD Radeon™ RX 5000 Series Graphics Products |
Unaffected:
AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)
|
|
| AMD | AMD Radeon™ PRO W5000 Series Graphics Products |
Unaffected:
AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)
|
|
| AMD | AMD Radeon™ VII |
Affected:
No fix planned
|
|
| AMD | AMD Radeon™ PRO VII |
Affected:
No fix planned
|
|
| AMD | AMD Instinct™ MI250 |
Unaffected:
ROCm 6.2
|
|
| AMD | AMD Instinct™ MI300A |
Unaffected:
ROCm 6.2
|
|
| AMD | AMD Instinct™ MI210 |
Unaffected:
ROCm 6.2
|
|
| AMD | AMD Instinct™ MI300X |
Unaffected:
ROCm 6.2
|
Date Public
2026-02-12 17:44
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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