Vulnerability in Kernel package: ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
Summary
GSD-2022-1002504: ASoC: mxs: Fix error handling in mxs_sgtl5000_probe. Affects Kernel versions >= e968194b45c4e8077dada75c5bae5660b37628fe, < f16ad2c0e22687f80e5981c67374023f51c204b9. No fix is published. How to fix ↓
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Background
The Kernel package is a crucial component of the Linux operating system, responsible for managing the system's core functionality. It provides an interface between the hardware and software layers, allowing applications to communicate with the underlying hardware. The ASoC (Audio System on Chip) subsystem within the Kernel package is responsible for managing audio devices on embedded systems. One of the drivers in the ASoC subsystem is mxs_sgtl5000_probe, which handles the initialization and configuration of the SGTL5000 audio codec on MXS-based platforms.
Vulnerability Detail
The mxs_sgtl5000_probe driver in the ASoC subsystem of the Kernel package suffers from a error handling vulnerability. The vulnerability arises from improper error handling during the probe function, which can lead to potential security risks. An attacker may be able to exploit this vulnerability to execute arbitrary code or cause a denial-of-service condition. The vulnerability was introduced in version v3.5 of the Linux Kernel and has been fixed in version v4.9.311.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround available for this vulnerability. It is recommended to apply the fix mentioned above by updating the Linux Kernel package.
Conclusion
The ASoC mxs_sgtl5000_probe driver in the Kernel package is vulnerable to an error handling issue, which can lead to potential security risks. It is recommended to update the Linux Kernel package to version v4.9.311 or later to fix this vulnerability. No specific workaround is available. If you have any further questions or need assistance with vulnerability remediation, please contact DevNack.com.
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FAQ
This vulnerability can potentially allow an attacker to execute arbitrary code or cause a denial-of-service condition on systems running the affected version of the Linux Kernel package.
You can use the Vulert Playground (https://vulert.com/scanner) to check if your system is affected by this vulnerability. Simply upload your package-lock.json file and the Vulert Playground will analyze it for any open-source vulnerabilities, including this one.
At the time of this report, there are no known exploits for this vulnerability. However, it is important to apply the recommended fix as soon as possible to mitigate any potential risks.
Yes, this vulnerability can be exploited remotely if the affected system is accessible over a network. It is important to update the Linux Kernel package to the fixed version to prevent any potential remote exploitation.
For further support on vulnerability remediation, you can contact info@devnack.com. They can provide guidance and assistance in addressing this vulnerability.
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