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CVE-2023-20548
Published: Feb 11, 2026
Modified: Feb 11, 2026
PUBLISHED
Description
A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.
| Vendor | Product | Versions |
|---|---|---|
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 | unaffected No fix planned |
AMD | AMD Radeon™ PRO VII | unaffected No fix planned |
AMD | AMD Instinct™ MI210 | unaffected ROCm 6.2 |
AMD | AMD Instinct™ MI250 | unaffected ROCm 6.2 |
AMD | AMD Instinct™ MI300X | unaffected ROCm 6.2 |
AMD | AMD Instinct™ MI300A | unaffected ROCm 6.2 |
Weaknesses (CWE)
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