Vulnerability in AMD Uprof
CVE-2023-20561
Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary address potentially resulting in a Windows crash leading to denial of service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (18.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- AMD Uprof
- AMD Μprof — versions various, various
- Linux Kernel
- Microsoft Windows
References
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20561?
- CVE-2023-20561 is a medium-severity vulnerability in AMD Uprof. CVSS score: 5.5/10. Published 2023-08-08.
- How severe is CVE-2023-20561?
- Medium severity. CVSS v3 base score is 5.5 out of 10.