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List:       oss-security
Subject:    [oss-security] Re: CVE request Qemu: net: eepro100 memory leakage at device unplug
From:       <cve-assign () mitre ! org>
Date:       2016-10-30 19:38:59
Message-ID: 7bcfced93a1e4f6f9a526e70be02d7d5 () imshyb02 ! MITRE ! ORG
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> Quick Emulator(Qemu) built with the i8255x (PRO100) NIC emulation support is
> vulnerable to a memory leakage issue. It could occur while unplugging the
> device, and doing so repeatedly would result in leaking host memory affecting,
> other services on the host.
> 
> A privileged user inside guest could use this flaw to cause a DoS on the host
> and/or potentially crash the Qemu process on the host.
> 
> https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg03024.html
> https://bugzilla.redhat.com/show_bug.cgi?id=1389538

>> Fix memory leak and simplify code for VMStateDescription

Use CVE-2016-9101.

This is not yet available at
http://git.qemu.org/?p=qemu.git;a=history;f=hw/net/eepro100.c but
that may be an expected place for a later update.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
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