Linux Kernel TCP Connection Handling Denial-of-Service Vulnerability

Vulnerability

A denial-of-service vulnerability has been identified in the Linux kernel's management of new TCP connections. This issue arises from a failure to release memory after it is no longer needed, allowing an unauthenticated attacker to create a denial-of-service condition on the system.

Impact

Exploitation of this vulnerability leads to excessive consumption of system resources, such as CPU cycles and memory, causing the system to slow down or become unresponsive.

Added: Jul 30, 2025, 4:30 PM
Updated: Jul 30, 2025, 4:30 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
4.7
remediation
0.0
relevance
0.3
threat
0.0
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.