Description
A denial of service vulnerability exists in the D3DKMTEscape handler functionality of AMD ATIKMDAG.SYS (e.g. version 26.20.15029.27017). A specially crafted D3DKMTEscape API request can cause an out-of-bounds read in Windows OS kernel memory area. This vulnerability can be triggered from a non-privileged account.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.amd.com/en/corporate/product-security
Scores
CVSS v3
5.5
EPSS
0.0004
EPSS Percentile
13.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
amd/atikmdag.sys
26.20.15029.27017
Published
Oct 13, 2020
Tracked Since
Feb 18, 2026