Linux Kernel Memory Leak Vulnerability in bnxt_en Component

Vulnerability

A memory leak vulnerability has been identified in the Linux kernel's bnxt_en component, specifically within the bnxt_nvm_test function. This issue arises because a dynamically allocated buffer is not properly freed before the function returns, leading to a memory leak. The vulnerability affects the Linux kernel stable tree.

Impact

Exploitation of this vulnerability leads to a memory leak, where allocated memory is not properly released, potentially causing increased memory usage and degradation of system performance over time.

Remediation

Users can apply the patch available in the Linux kernel stable tree to address this vulnerability. The patched version can be downloaded from the Linux kernel Git repository.

Added: Dec 24, 2025, 6:06 PM
Updated: Dec 24, 2025, 6:06 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
5.3
remediation
7.7
relevance
1.5
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.