CVE-2023-20560 — MEDIUM (4.4)

Q: How severe is CVE-2023-20560?

CVE-2023-20560 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-20560?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Ryzen Master, Amd Ryzen Master Monitoring Sdk, Microsoft Windows 10, Microsoft Windows 11.

Vulnerability 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.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Amd	Ryzen Master	< 2.11.2.2659
Amd	Ryzen Master Monitoring Sdk	< august_2023
Microsoft	Windows 10	-
Microsoft	Windows 11	-

Related Weaknesses (CWE)

CWE-20

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004Vendor Advisory

FAQ

What is CVE-2023-20560?

CVE-2023-20560 is a vulnerability with a CVSS score of 4.4 (MEDIUM). 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 ...

How severe is CVE-2023-20560?

CVE-2023-20560 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20560?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Ryzen Master, Amd Ryzen Master Monitoring Sdk, Microsoft Windows 10, Microsoft Windows 11.