Description

The GameDriverX64.sys kernel-mode anti-cheat driver (v7.23.4.7 and earlier) contains an access control vulnerability in one of its IOCTL handlers. A user-mode process can open a handle to the driver device and send specially crafted IOCTL requests. These requests are executed in kernel-mode context without proper authentication or access validation, allowing the attacker to terminate arbitrary processes, including critical system and security services, without requiring administrative privileges.

INFO

Published Date :

2025-10-28T00:00:00.000Z

Last Modified :

2025-12-09T17:10:26.279Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-61155 vulnerability.

Vendors Products
Hotta Studio
  • Gamedriverx64
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61155.

URL Resource
https://github.com/pollotherunner/CVE-2025-61155/blob/main/advisory.md cve-icon cve-icon
https://www.hotta.com.tw cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
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