CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's Bluetooth subsystem, specifically within the btmtk driver, where a failure in the btmtk_isopkt_pad() function leads to a memory leak by not freeing the previously allocated URB structure. This could potentially result in increased memory consumption and degrade system performance over time. Linux system administrators and developers using affected kernel versions should prioritize applying the fix to mitigate the risk of resource exhaustion.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path When btmtk_isopkt_pad() fails, the previously allocated URB is not freed, leaking the urb structure. Add usb_free_urb() before returning the error.