Description


A flaw has been found in Colorful iGameCenter 2.0.0.82. Affected by this vulnerability is the function MmMapIoSpace in the library AMDRyzenMasterDriver.sys of the component Dispatch Handler. This manipulation of the argument SystemBuffer causes privilege defined with unsafe actions. The attack needs to be launched locally. The vendor was contacted early about this disclosure but did not respond in any way.

Related CPE's


Could not find any relations

Weaknesses



CWE-266CWE-267

CVSS impact metrics


CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

8.8 · High

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-13T14:17:26.800Z

6 hours ago

Last modified

2026-10-13T19:26:24.643Z

1 hour ago