Vulnerability intelligence

CVE-2023-20598

AMD Radeon™ RX 5000 Series Graphics Cards

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.

CVSS Score

7.8

High

EPSS — Exploit Probability

0.5%

Riskier than 38% of all CVEs · checked 2026-10-07

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

unknown

Check vendor advisories