# CVE-2023-20514

## Summary

- **CVE ID:** CVE-2023-20514
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H)
- **CWE:** CWE-233
- **Published:** Feb 11, 2026
- **Last Modified:** Mar 13, 2026

## Description

Improper handling of parameters in the AMD Secure Processor (ASP) could allow a privileged attacker to pass an arbitrary memory value to functions in the trusted execution environment resulting in arbitrary code execution

## Affected Products

- AMD — AMD Radeon™ RX 6000 Series Graphics Products (AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09), AMD Software: PRO Edition 25.Q2 (25.10.10))
- AMD — AMD Radeon™ PRO W6000 Series Graphics Products (AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09), AMD Software: PRO Edition 25.Q2 (25.10.10))
- AMD — AMD Radeon™ RX 7000 Series Graphics Products (AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09), AMD Software: PRO Edition 25.Q2 (25.10.10))
- AMD — AMD Radeon™ PRO W7000 Series Graphics Products (AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09), AMD Software: PRO Edition 25.Q2 (25.10.10))
- AMD — AMD Radeon™ PRO VII (AMD Software: Adrenalin Edition 25.5.1 (23.19.23.01 pre-RDNA), AMD Software: PRO Edition 25.Q2 (23.19.23.01 pre-RDNA))
- AMD — AMD Radeon™ VII (AMD Software: Adrenalin Edition 25.5.1 (23.19.23.01 pre-RDNA), AMD Software: PRO Edition 25.Q2 (23.19.23.01 pre-RDNA))
- AMD — AMD Radeon™ PRO V620 (Contact your AMD Customer Engineering representative)
- AMD — AMD Radeon™ PROV710 (Contact your AMD Customer Engineering representative)

## References

- [CNA](https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html)
- [CNA](https://www.amd.com/en/resources/product-security/bulletin/Emb-Auto.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.01%
- **EPSS Percentile:** 0.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._