CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's USB drivers, specifically the cx231xx media driver, which improperly manages the lifetime of device resources tied to USB interfaces. This oversight can lead to memory leaks when drivers are unbound without the corresponding physical disconnection of devices, potentially impacting system stability and performance. Organizations using Linux systems with these USB drivers should prioritize applying the fix to prevent resource management issues.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers are unbound without their devices being physically disconnected (e.g. on probe deferral or configuration changes). Fix the driver state lifetime so that it is released on driver unbind.