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ASUS Armoury Crate App AsIO3.sys Driver Null Pointer Dereference Vulnerability

Vulnerability

A null pointer dereference vulnerability has been identified in the AsIO3.sys driver, which is part of the Armoury Crate application. This vulnerability can be triggered by specially crafted input, potentially leading to a system crash (Blue Screen of Death).

Impact

Exploitation of this vulnerability can cause a system crash, resulting in a Blue Screen of Death (BSOD).

Remediation

Users are advised to update to version 6.3.4 or later of the Armoury Crate App.

Added: Oct 13, 2025, 10:17 AM
Updated: Oct 13, 2025, 10:17 AM

Vulnerability Rating

Custom Algorithm
spread
6.6
impact
2.5
exploitability
3.3
remediation
7.7
relevance
0.7
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.