CVE-2022-49310 Information

Description

In the Linux kernel the following vulnerability has been resolved:

char: xillybus: fix a refcount leak in cleanup_dev()

usb_get_dev is called in xillyusb_probe. So it is better to call usb_put_dev before xdev is released.

Reference

https://git.kernel.org/stable/c/21f1f167d727f3f857e26d509ef5a6d47fd31bc3 https://git.kernel.org/stable/c/b67d19662fdee275c479d21853bc1239600a798f https://git.kernel.org/stable/c/bc8fceda3b89006e8a7dda8a097d36045d044c25 https://git.kernel.org/stable/c/e277b95acdab84cd5d2f8d537a37aef6d21e988b