Vulnerability in ath9k_htc Package: Uninitialized Value Bugs

Kernel Updated 02 Oct 2025

Summary

24/04/2022

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

GSD-2022-1001862: ath9k_htc: fix uninit value bugs. Affects Kernel versions >= fb9987d0f748c983bb795a86f47522313f701a08, < 0b700f7d06492de34964b6f414120043364f8191. No fix is published. How to fix ↓

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Background

The ath9k_htc package is a driver for Atheros wireless USB devices. It is part of the Linux Kernel ecosystem and has been present since version 2.6.35. The package provides functionality for communication between the kernel and Atheros wireless USB devices. However, it is susceptible to uninit value bugs, which can lead to potential security vulnerabilities.

Vulnerability Detail

The vulnerability in the ath9k_htc package arises from uninit value bugs. These bugs occur when variables are used without being initialized, leading to unpredictable behavior and potential security risks. The impact and attack plausibility of this vulnerability have not been proven yet. However, if exploited, it could result in unauthorized access, information disclosure, or denial of service.

How To Fix

No fixed version is published for this vulnerability.

To fix the vulnerability, it is recommended to update the Linux Kernel to version 5.15.33 or later. This update includes the necessary fix for the uninit value bugs in the ath9k_htc package. Users can obtain the updated version from the official Linux Kernel repository: Linux Kernel Repository

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Workaround

There is no specific workaround mentioned for this vulnerability. It is advised to apply the fix by updating the Linux Kernel to the recommended version.

Conclusion

The ath9k_htc package in the Linux Kernel is vulnerable to uninit value bugs. To mitigate this vulnerability, it is crucial to update the Linux Kernel to version 5.15.33 or later. For further support and assistance in vulnerability remediation, please contact DevNack.com.

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