CVE-2023-20598: High severity amd radeon rx 5300 firmware vulnerability
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-20598?
CVE-2023-20598 has a high severity rating due to the potential for arbitrary code execution by an authenticated attacker.
How do I fix CVE-2023-20598?
To fix CVE-2023-20598, update to the latest version of AMD Radeon Software that addresses the vulnerability.
Which AMD products are affected by CVE-2023-20598?
CVE-2023-20598 affects various AMD Radeon graphics cards and software, particularly those prior to version 23.9.2.
What could happen if CVE-2023-20598 is exploited?
If exploited, CVE-2023-20598 could allow an attacker to gain I/O control over arbitrary hardware ports, leading to potential malicious activity.
How can I determine if my AMD graphics driver is vulnerable to CVE-2023-20598?
You can determine vulnerability to CVE-2023-20598 by checking your installed version of AMD Radeon Software against the fixed versions provided by AMD.