CVE request: Linux kernel: chipidea: allow disabling streaming in host mode

[P J P <ppandit () redhat com>]

  Hello,

Linux kernel built with the ChipIdia Highspeed Dual Role Controller 
(CONFIG_USB_CHIPIDEA) along with the ChipIdea host controller 
(CONFIG_USB_CHIPIDEA_HOST) modules, is vulnerable to a kernel crash. It occurs 
while streaming content over network via USB/Ethernet adapter

A user/program could use this flaw to crash the kernel resulting in DoS.

Upstream fix:
-------------
 -> https://git.kernel.org/linus/929473ea05db455ad88cdc081f2adc556b8dc48f

Reference:
----------
 -> https://bugzilla.redhat.com/show_bug.cgi?id=959210

Thank you.
--
Prasad J Pandit / Red Hat Security Response Team
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