What is CVE-2023-20560?

CVE-2023-20560 is a medium-severity vulnerability in Amd Ryzen Master, classified under Improper Input Validation. CVSS score: 4.4/10. Published 2023-08-15.

How severe is CVE-2023-20560?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Improper input validation in Amd Ryzen Master

CVE-2023-20560

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (11.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Amd Ryzen_master
Amd Ryzen_master_monitoring_sdk
Amd Ryzen™ Master — versions
Microsoft Windows_10
Microsoft Windows_11

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@amd.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-20560?: CVE-2023-20560 is a medium-severity vulnerability in Amd Ryzen Master, classified under Improper Input Validation. CVSS score: 4.4/10. Published 2023-08-15.
How severe is CVE-2023-20560?: Medium severity. CVSS v3 base score is 4.4 out of 10.