Re: CVE request Qemu: usb: redirector: memory leakage when destroying

[<cve-assign () mitre org>]

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> Quick Emulator(Qemu) built with the USB redirector usb-guest support is
> vulnerable to a memory leakage flaw. It could occur while destroying the USB
> redirector in 'usbredir_handle_destroy'.
>
> A guest user/process could use this issue to leak host memory, resulting in
> DoS for a host.
>
> https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg01379.html
> http://git.qemu.org/?p=qemu.git;a=commit;h=07b026fd82d6cf11baf7d7c603c4f5f6070b35bf

> > it doesn't free the vm change state handler

Use CVE-2016-9907.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
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