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Linux Kernel mISDN Device Registration Reference Management Vulnerability

Vulnerability

A vulnerability in the Linux kernel's mISDN subsystem has been addressed, concerning improper management of device references in the device registration process. The issue arose from releasing a device reference too early, before the device was properly initialized.

Impact

This vulnerability could lead to incorrect device reference management, potentially causing issues in device handling or resource management within the kernel.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
4.0
remediation
0.0
relevance
0.0
threat
3.2
urgency
2.9
incentive
1.7

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