CVE-2023-20560 Vulnerability details
A privileged attacker can cause a Windows crash and denial of service in AMD Ryzen Master by providing a null value to an IOCTL input buffer.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-20560?
CVE-2023-20560 is a medium-severity vulnerability in AMD Ryzen™ Master, published on 15 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may allow a privileged attacker to provide a null value potentially resulting in a Windows crash leading to denial of service.
Weakness: CWE-20
Which versions are affected by CVE-2023-20560?
It affects 2 products.
Products include Amd Ryzen Master, Amd Ryzen Master Monitoring Sdk.
How do I fix CVE-2023-20560?
No fix has been published for CVE-2023-20560 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-20560 being exploited?
There is no known exploitation of CVE-2023-20560 in the wild and no public exploit code.
Other vulnerabilities in AMD Ryzen™ Master
Sources
Also known as GHSA-pgrg-w473-pm52.