Vulnerability in Kernel package: Fix warning when removing the module

Kernel Updated 02 Oct 2025

Summary

28/06/2022

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

GSD-2022-1003391: media: cx25821: Fix the warning when removing the module. Affects Kernel versions < 1f0fc1dfb5fdd456657519a97fab83691b96c6a0. No fix is published. How to fix ↓

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Background

The Kernel package is a crucial component of the Linux operating system. It provides the core functionality and acts as an interface between the hardware and software layers. The package includes various modules that enable the system to communicate with different hardware devices. One such module is cx25821, which is responsible for handling certain media-related operations. However, a vulnerability has been discovered in this module that triggers a warning when attempting to remove it.

Vulnerability Detail

The vulnerability in the cx25821 module of the Kernel package results in a warning message during module removal. While the impact and attack plausibility have not been proven, this warning can potentially disrupt the normal functioning of the system. The warning may indicate an underlying issue or misconfiguration that could be exploited by an attacker. It is important to address this vulnerability to ensure the stability and security of the system.

How To Fix

No fixed version is published for this vulnerability.

To fix this vulnerability, it is recommended to update the Linux Kernel to version v5.15.46 or later. This fix is implemented in commit 1f0fc1dfb5fdd456657519a97fab83691b96c6a0. Updating the Kernel will ensure that the warning is no longer triggered when removing the cx25821 module.

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Workaround

No specific workaround has been mentioned for this vulnerability. It is advised to follow the recommended fix by updating the Kernel to the specified version.

Conclusion

The vulnerability in the cx25821 module of the Kernel package can be addressed by updating the Linux Kernel to version v5.15.46 or later. This will eliminate the warning message that occurs during module removal. For further support on vulnerability remediation, please contact DevNack.com.

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