Vulnerability in Kernel package: mips: Enable KCSAN - take 2
Summary
GSD-2022-1001096: mips: Enable KCSAN - take 2. Affects Kernel versions >= 958b5990153934ba68436305f53f48ed87a1ae9a, < 89e346c881522f3551de65d2a1d3f1b2c8648904. 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 mips architecture is a specific variant of the Kernel package. This vulnerability, identified as GSD-2022-1001096, affects the mips architecture and involves enabling KCSAN. KCSAN (Kernel Concurrency Sanitizer) is a dynamic data race detector for the Linux Kernel. The vulnerability's impact and attack plausibility have not been proven yet.
Vulnerability Detail
The vulnerability in the mips architecture involves enabling KCSAN. Although the actual impact and attack plausibility have not been demonstrated, it is essential to address this vulnerability to ensure the security and stability of the system. The vulnerability was introduced in version v5.17.2 of the Linux Kernel by commit 958b5990153934ba68436305f53f48ed87a1ae9a and fixed in version v5.17.2 by commit 89e346c881522f3551de65d2a1d3f1b2c8648904. For more details, please refer to the references link.
How To Fix
No fixed version is published for this vulnerability.
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Conclusion
In conclusion, the mips architecture in the Kernel package is vulnerable due to the enabling of KCSAN. Although the actual impact and attack plausibility have not been proven, it is crucial to update the Linux Kernel package to version v5.17.2 or later, which includes the necessary fix. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The actual impact of this vulnerability is yet to be proven. However, it is crucial to address it to maintain the security and stability of the system.
You can use the Vulert Playground at Vulert Scanner to check if your system is affected by this vulnerability. Simply upload your manifest file, such as package-lock.json, and Vulert will analyze it in real-time.
The remote exploitability of this vulnerability has not been determined yet. However, it is recommended to apply the necessary updates to mitigate any potential risks.
At the moment, there are no known workarounds for this vulnerability. It is advised to update the Linux Kernel package to the fixed version.
You can find more information about this vulnerability in the GSD-2022-1001096 entry of the GSD Database at https://github.com/cloudsecurityalliance/gsd-database.
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