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.
[
{
"product": "AMD Graphics Driver for Windows",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in version 20.50 and later"
}
]
}
]