Cloudanix VulnDB

CVE-2026-22163

High · 7.8

CVSS

7.8

EPSS

0.1%

Published

Mar 20, 2026

CISA due date

—

The record

Requires malware code to misuse the DDK kernel module IOCTL interface. Such code can use the interface in an unsupported way that allows subversion of the GPU to perform writes to arbitrary physical memory pages. The product utilises a shared resource in a concurrent manner but does not attempt to synchronise access to the resource.

Affected packages

Ecosystem Package Introduced Fixed

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