Vulnerability in irqchip/armada-370-xp package
Summary
GSD-2022-1004054: irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x. Affects Kernel versions >= 28da06dfd9e4b04577c517f9c4b52aaa73e3d1c7, < f8ea3356e4aab6a5f964784980e925bc44babdd7. No fix is published. How to fix ↓
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Background
The irqchip/armada-370-xp package is a component of the Linux Kernel ecosystem. It provides functionality related to interrupt handling for Armada 370 XP SoCs. This package is responsible for managing performance counter overflow on A375, A38x, and A39x processors. However, a vulnerability has been discovered in this package that could potentially lead to security issues.
Vulnerability Detail
The vulnerability in irqchip/armada-370-xp arises from a flaw in the code that handles Performance Counter Overflow on A375, A38x, and A39x processors. This flaw can be exploited by attackers to gain unauthorized access or execute arbitrary code on affected systems. The impact and attack plausibility of this vulnerability have not yet been proven, but it is important to address it to prevent potential security breaches.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround mentioned for this vulnerability. It is advised to apply the recommended fix by updating the Linux Kernel to the latest version.
Conclusion
In conclusion, the irqchip/armada-370-xp package in the Linux Kernel is vulnerable to a flaw that could lead to unauthorized access or execution of arbitrary code on affected systems. It is crucial to update the Linux Kernel to version v4.9.318 or later to address this vulnerability. For further support on vulnerability remediation, you can reach out to DevNack.com.
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FAQ
The impact of this vulnerability is not yet proven, but it has the potential to allow unauthorized access or execution of arbitrary code on affected systems.
This vulnerability affects systems using Armada 370 XP SoCs, specifically A375, A38x, and A39x processors.
You can use the Vulert 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 provide real-time alerts for open-source vulnerabilities.
At the time of this report, there is no known exploit for this vulnerability. However, it is important to address it promptly to mitigate any potential risks.
For more detailed information about this vulnerability, you can refer to the source link provided in the database_specific section of this report.
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