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Vulnerability DatabaseCVE-2022-49953
CVE-2022-49953:
Linux Debian vulnerability analysis and mitigation
Overview
In the Linux kernel, a vulnerability (CVE-2022-49953) has been identified in the IIO light subsystem, specifically in the cm3605 driver. The issue relates to an error handling path in the cm3605_probe() function that was introduced in a previous fix (NVD, Wiz).
Technical details
The vulnerability stems from an improper implementation of error handling in the cm3605_probe() function. The issue occurs when a new error handling path fails to properly redirect to the existing error handling path, resulting in potential resource leaks (NVD, Wiz).
Impact
When the vulnerability is triggered, it can lead to resource leaks in the system, potentially affecting system stability and performance (NVD, Wiz).
Mitigation and workarounds
The vulnerability has been resolved through a patch that corrects the error handling path in cm3605_probe(). The fix ensures proper resource cleanup by directing the new error handling path to the existing one (Wiz).
Additional resources
Source: This report was generated using AI
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