Linux Kernel: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (CVE-2024-50304 – Medium)

2024-11-28

This article describes a vulnerability (CVE-2024-50304) resolved in the Linux kernel. It relates to a potential issue with how the kernel handles IP tunnels. A warning message indicated suspicious resource usage, and a fix was implemented to address it.

Vulnerability Details

Platform: Linux Kernel
Version: Not specified (the vulnerability was identified in a pre-release version)
Vulnerability: Suspicious RCU usage in ip_tunnel_find() function
Severity: Medium
Date: November 19, 2024 (published), November 27, 2024 (last modified)

What Undercode Says:

This update resolves a potential issue within the Linux kernel related to IP tunnel management. The specific concern involved a warning message regarding how resources were being used. While the details are technical, a fix has been implemented to ensure proper operation. Users running Linux kernels are advised to update to the latest version to benefit from this security improvement.

Please note: This analysis is based on the information provided in the article and does not include any external commentary.

References:

Reported By: Nvd.nist.gov
Undercode AI: https://ai.undercodetesting.com

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