Linux Kernel Namespace Initialization Vulnerability

Vulnerability

A vulnerability in the Linux kernel's namespace handling has been addressed. The issue was that the namespace list node was not properly initialized for initial namespaces, which could lead to inconsistencies. This vulnerability affects the Linux kernel stable tree.

Impact

The vulnerability could cause issues with namespace management, potentially leading to incorrect behavior in applications that rely on proper namespace handling.

Remediation

Users can download the patched version of the Linux kernel from the official Linux kernel stable tree repository.

Added: Dec 24, 2025, 12:00 PM
Updated: Dec 24, 2025, 12:00 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
5.3
remediation
7.7
relevance
1.7
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.