Vulnerability in Kernel package: drm/msm/dp: populate connector of struct dp_panel
Summary
GSD-2022-1001852: drm/msm/dp: populate connector of struct dp_panel. Affects Kernel versions >= 7948fe12d47a946fb8025a0534c900e3dd4b5839, < 9525b8bcae8b99188990b56484799cf4b1b43786. No fix is published. How to fix ↓
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Background
The Kernel package is a fundamental component of the Linux operating system. It provides the core functionality and interfaces for communication between hardware and software. The drm/msm/dp module within the Kernel package is responsible for managing display panels and connectors. It allows for the configuration and control of display outputs on devices. However, a vulnerability has been discovered in the module that could potentially lead to security issues.
Vulnerability Detail
The vulnerability in the drm/msm/dp module involves the improper population of the connector field in the struct dp_panel data structure. This issue can be exploited by an attacker to manipulate the display configuration and potentially gain unauthorized access or perform other malicious actions. The vulnerability was introduced in version v5.15 of the Linux Kernel and has been fixed in version v5.15.33. It is important to update to the latest version to mitigate the risk of exploitation.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
No specific workaround has been provided for this vulnerability. The recommended solution is to update to the latest version of the Linux Kernel package.
Conclusion
The vulnerability in the Kernel package's drm/msm/dp module can potentially lead to security issues if left unpatched. It is crucial to update to the latest version of the Linux Kernel package to mitigate the risk of exploitation. For further support and assistance with vulnerability remediation, please contact DevNack.com.
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FAQ
This vulnerability could potentially allow an attacker to manipulate the display configuration and gain unauthorized access or perform other malicious actions.
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 and the playground will analyze it for any open-source vulnerabilities, including this one.
At the time of this report, no known exploits for this vulnerability have been reported. However, it is important to update to the latest version of the Linux Kernel package to mitigate the risk.
This vulnerability specifically affects the Kernel package. However, it is always recommended to regularly check for updates and security advisories for all installed packages to ensure the overall security of the system.
You can find more information about this vulnerability in the GSD-2022-1001852 entry of the GSD Database maintained by the Cloud Security Alliance. The entry provides details about the vulnerability, its impact, and the fixed versions.
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