← Database

CVE-2023-20598

HIGH CVSS: 7.8 Published: 2023-10-17 Modified: 2026-06-17

Description

An improper privilege management in the AMD Radeon™ Graphics driver may allow an authenticated attacker to craft an IOCTL request to gain I/O control over arbitrary hardware ports or physical addresses resulting in a potential arbitrary code execution.

Affected Platforms

Amd Ryzen 9 6900HxAmd Radeon Pro W7900Amd Radeon Rx 6750 Gre 12GbAmd Ryzen 7 Pro 7840HsAmd Radeon Rx 5700Amd Radeon Rx 6300MAmd Radeon Rx 5500Amd Ryzen 3 7440UAmd Ryzen 9 7900XAmd Radeon Rx 6500M

Weakness Type

NVD-CWE-noinfo, CWE-269

References