Vulnerability in Kernel package: USB: host: isp116x
Summary
GSD-2022-1002543: USB: host: isp116x: check return value after calling platform_get_resource(). Affects Kernel versions < 82a101f14943f479fd190b1e5b40d91c77e2ac1b. No fix is published. How to fix ↓
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Background
The Kernel package is a critical component of the Linux operating system, responsible for managing the system's core functionality. It provides essential services and interfaces for hardware devices, including USB hosts. The isp116x driver within the Kernel package specifically handles USB host functionality. This vulnerability affects the isp116x driver and its interaction with the platform_get_resource() function.
Vulnerability Detail
The vulnerability in the isp116x driver arises from a failure to check the return value after calling the platform_get_resource() function. This omission can lead to various security issues, although the exact impact and attack vectors have not been proven. Attackers may potentially exploit this vulnerability to execute arbitrary code, escalate privileges, or cause denial-of-service conditions. The vulnerability has been addressed in Linux Kernel version v5.18.4 by commit 82a101f14943f479fd190b1e5b40d91c77e2ac1b.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
No specific workaround has been mentioned for this vulnerability.
Conclusion
In conclusion, the Kernel package's isp116x driver is vulnerable to a security issue related to the lack of return value checking after calling the platform_get_resource() function. This vulnerability can potentially lead to various security risks, but it has been addressed in Linux Kernel version v5.18.4. It is crucial to update the Kernel package to the fixed version to mitigate the vulnerability. For further support or assistance with vulnerability remediation, please contact DevNack.com.
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FAQ
The impact of this vulnerability can vary, but it may allow attackers to execute arbitrary code, escalate privileges, or cause denial-of-service conditions.
Yes, this vulnerability has been fixed in Linux Kernel version v5.18.4 by commit 82a101f14943f479fd190b1e5b40d91c77e2ac1b.
To update the Linux Kernel package, you can obtain the latest version of the Kernel source code from the official repository and compile it according to the provided instructions.
No known exploits for this vulnerability have been reported at this time.
You can find more information about this vulnerability in the source database maintained by the Cloud Security Alliance: https://github.com/cloudsecurityalliance/gsd-database/blob/main/2022/1002xxx/GSD-2022-1002543.json
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