CVE-2023-20560
MEDIUMAMD Ryzen Master < 2.11.2.2659 - Denial of Service via IOCTL Input Buffer
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004
Scores
CVSS v3
4.4
EPSS
0.0003
EPSS Percentile
7.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (2)
amd/ryzen_master
< 2.11.2.2659
amd/ryzen_master_monitoring_sdk
< august_2023
Published
Aug 15, 2023
Tracked Since
Feb 18, 2026