CyberRota Analysis
AI-GeneratedThe vulnerability affects the Wacom driver in the Linux kernel, where the hardware is initiated before input registration and LED initialization, potentially leading to resource leaks if initialization fails. This flaw can result in improper hardware management, which may impact system stability and performance. Linux administrators and developers using Wacom devices should prioritize addressing this issue to ensure reliable hardware operation and prevent resource mismanagement.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: stop hardware after post-start probe failures wacom_parse_and_register() starts HID hardware before registering inputs and initializing pad LEDs/remotes. Those later steps can fail, but their error paths currently release Wacom resources without stopping the HID hardware. Route post-hid_hw_start() failures through hid_hw_stop() before releasing driver resources. This issue was identified during our ongoing static-analysis research while reviewing kernel code.