Vulnerability in Kernel package: lib/string_helpers
Summary
GSD-2022-1003009: lib/string_helpers: fix not adding strarray to device's resource list. Affects Kernel versions >= acdb89b6c87a2d7b5c48a82756e6f5c6f599f60a, < a152eb42fcecfe41239c3c6695342f3a128593e7. No fix is published. How to fix ↓
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Background
The Kernel package is a fundamental component of the Linux operating system, responsible for managing the system's resources and providing essential functionality. Within the Kernel package, the lib/string_helpers module assists in handling string operations. It is utilized by various device drivers and other components within the Kernel. However, a vulnerability has been identified in the lib/string_helpers module that prevents the addition of strarray to a device's resource list.
Vulnerability Detail
The vulnerability in the lib/string_helpers module arises from a failure to add strarray to a device's resource list. This issue was introduced in version v5.17 of the Linux Kernel by commit acdb89b6c87a2d7b5c48a82756e6f5c6f599f60a and affects all subsequent versions until v5.17.14, where it was fixed by commit a152eb42fcecfe41239c3c6695342f3a128593e7. The impact and attack plausibility of this vulnerability have not been proven yet. However, if exploited, it could potentially lead to resource mismanagement and instability within the affected device.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
No workaround has been provided for this vulnerability.
Conclusion
In conclusion, a vulnerability has been identified in the lib/string_helpers module of the Kernel package. This vulnerability, which prevents the addition of strarray to a device's resource list, can potentially lead to resource mismanagement and instability. It is recommended to update the Linux Kernel package to version v5.17.14 or later to mitigate this vulnerability. For further support and assistance with vulnerability remediation, please contact DevNack.com.
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FAQ
The impact of this vulnerability, if successfully exploited, could result in resource mismanagement and instability within the affected device.
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No instances of this vulnerability being exploited have been reported at this time.
No CVE has been assigned to this vulnerability yet.
You can find more information about this vulnerability in the GSD-2022-1003009 entry on the Cloud Security Alliance GSD Database: https://github.com/cloudsecurityalliance/gsd-database/blob/main/2022/1003xxx/GSD-2022-1003009.json
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