Vulnerability in Kernel: drm/amdgpu/cs
Summary
GSD-2022-1002923: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Affects Kernel versions < 20b947e5a3c74c5084d661c097517a554989d462. No fix is published. How to fix ↓
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Background
The Kernel is a fundamental component of the Linux operating system, responsible for managing system resources and facilitating communication between hardware and software. The drm/amdgpu/cs module within the Kernel is specifically related to the AMDGPU graphics driver, which enables support for AMD Radeon GPUs. This vulnerability pertains to the handling of commands with 0 chunks in the drm/amdgpu/cs module.
Vulnerability Detail
The vulnerability in drm/amdgpu/cs allows for illegal behavior when processing commands with 0 chunks. Although the impact and attack plausibility have not been proven, this vulnerability has the potential to be exploited by malicious actors. The exact consequences of this vulnerability are yet to be determined.
How To Fix
No fixed version is published for this vulnerability.
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Conclusion
In conclusion, the vulnerability in the drm/amdgpu/cs module of the Kernel can potentially lead to illegal behavior when processing commands with 0 chunks. It is recommended to update the Linux Kernel to version v5.17.14 or later to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The exact impact of this vulnerability is currently unknown. However, it has the potential to be exploited by malicious actors.
You can use Vulert's playground (https://vulert.com/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.
No specific workaround has been mentioned for this vulnerability. It is recommended to update the Linux Kernel to the latest version to ensure the vulnerability is patched.
You can find more information about this vulnerability in the Open Source Vulnerability database maintained by the Cloud Security Alliance. The specific vulnerability ID is GSD-2022-1002923.
The discovery of this vulnerability is attributed to an automated process. The actual impact and attack plausibility are yet to be proven.
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