Vulnerability in ath9k_htc Package: Uninitialized Value Bugs
Summary
GSD-2022-1002253: ath9k_htc: fix uninit value bugs. Affects Kernel versions >= fb9987d0f748c983bb795a86f47522313f701a08, < 4d244b731188e0b63fc40a9d2dec72e9181fb37c. 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 support for wireless communication using Atheros chipsets. However, a vulnerability has been discovered in the package that involves uninitialized value bugs.
Vulnerability Detail
The vulnerability in the ath9k_htc package arises from uninitialized value bugs. These bugs can lead to unpredictable behavior and potential security risks. Attackers may be able to exploit these bugs to gain unauthorized access, execute arbitrary code, or cause a denial of service. The vulnerability was introduced in version 2.6.35 of the Linux Kernel and has been fixed in version 5.4.189.
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 5.4.189 or later. This update includes the necessary patch to address the uninitialized value bugs in the ath9k_htc package. Users should follow the standard procedure for updating the Linux Kernel on their respective distributions.
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Workaround
There is no specific workaround available for this vulnerability. The recommended approach is to apply the fix by updating the Linux Kernel.
Conclusion
The vulnerability in the ath9k_htc package involving uninitialized value bugs poses a potential security risk. It is crucial to update the Linux Kernel to version 5.4.189 or later to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The ath9k_htc package is a driver for Atheros wireless USB devices in the Linux Kernel ecosystem. It provides support for wireless communication using Atheros chipsets.
The vulnerability can lead to unpredictable behavior and potential security risks. Attackers may exploit the uninitialized value bugs to gain unauthorized access, execute arbitrary code, or cause a denial of service.
You can use Vulert's playground at Vulert Scanner to check if your system is affected by this vulnerability. Simply upload your package-lock.json file to the playground, and it will alert you in real-time if your application is affected.
No, there is no specific workaround available for this vulnerability. It is recommended to update the Linux Kernel to the fixed version.
You can find more information about the vulnerability in the Open Source Vulnerability Database. The vulnerability ID is GSD-2022-1002253.
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