CRITICAL 9.3 NVD
CVE-2026-109520
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 t
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.
References
- https://vuldb.com/cve/CVE-2026-109520
- https://vuldb.com/submit/984282
- https://vuldb.com/vuln/417176
- https://vuldb.com/vuln/417176/cti
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-10-13 via NVD.
Risk Timeline
CVE Disclosed2026-10-13 · -1 days ago
Remediation Resources
Official Advisory
vuldb.com/cve/CVE-2026-109520Official Advisory
vuldb.com/vuln/417176Analysis & PoC
vuldb.com/submit/984282
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