Reference: http://seclists.org/oss-sec/2016/q4/9

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  Hello,

Quick Emulator(Qemu) built with the AMD PC-Net II emulator support is
vulnerable to an infinite loop issue. It could occur while receiving packets
via pcnet_receive().


A privileged user/process inside guest could use this issue to crash the Qemu
process on the host leading to DoS.


Upstream patch
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  -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg07942.html

This issue was reported by Li Qiang of 360.cn Inc.

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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