Vulnerability in Kernel: drm/amdgpu/cs
Summary
GSD-2022-1002584: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Affects Kernel versions < 7086a23890d255bb5761604e39174b20d06231a4. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
Background
The Kernel is a critical component of the Linux operating system that provides core functionality and interfaces with hardware devices. It is responsible for managing system resources, including memory, processes, and input/output operations. The drm/amdgpu/cs module within the Kernel is specifically related to the AMD GPU driver and handles command submission for graphics processing. This vulnerability affects the handling of commands with 0 chunks, which is considered illegal behavior.
Vulnerability Detail
The vulnerability in drm/amdgpu/cs module allows commands with 0 chunks, which is not intended behavior and may lead to security issues. The impact and attack plausibility of this vulnerability have not been proven yet. However, if successfully exploited, an attacker could potentially execute arbitrary code, escalate privileges, or cause a denial-of-service condition. It is important to note that this vulnerability has been fixed in Linux Kernel version v5.18.3 by commit 7086a23890d255bb5761604e39174b20d06231a4.
How To Fix
No fixed version is published for this vulnerability.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
The vulnerability in the drm/amdgpu/cs module of the Kernel, allowing commands with 0 chunks, can potentially lead to security issues if exploited. It is crucial to update the Linux Kernel to version v5.18.3 or later to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for Kernel →
FAQ
If successfully exploited, this vulnerability could allow an attacker to execute arbitrary code, escalate privileges, or cause a denial-of-service condition.
Yes, this vulnerability has been fixed in Linux Kernel version v5.18.3 by commit 7086a23890d255bb5761604e39174b20d06231a4.
To update the Linux Kernel, follow the official update process provided by your Linux distribution. Alternatively, you can manually apply the fix commit to your Kernel source code and recompile it.
No specific workaround has been mentioned for this vulnerability.
For more information, refer to the vulnerability details in the Open Source Vulnerability format or consult the official documentation and release notes of the Linux Kernel.
Related vulnerabilities
Recent vulnerabilities recorded for Kernel.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
