What’s Vulnerable › Vulnerabilities

CVE-2025-61155

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-10-28 · updated 2026-06-17
• Weakness: CWE-400

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.

References

• https://github.com/pollotherunner/CVE-2025-61155/blob/main/advisory.md
• https://www.hotta.com.tw

Get alerted when CVE-2025-61155 or the next vulnerability affects your stack