usb: gadget: rndis: check size of RNDIS_MSG_SET command

usb: gadget: rndis: check size of RNDIS_MSG_SET command

Origin: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit?id=fb4ff0f96de37c44236598e8b53fe43b1df36bf3
Bug-Debian-Security: https://security-tracker.debian.org/tracker/CVE-2022-25375

commit 38ea1eac7d88072bbffb630e2b3db83ca649b826 upstream.

Check the size of the RNDIS_MSG_SET command given to us before
attempting to respond to an invalid message size.

Reported-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Cc: stable@kernel.org
Tested-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name usb-gadget-rndis-check-size-of-RNDIS_MSG_SET-command.patch