CVE:CVE-2016-4001
CNNVD:CNNVD-201604-267
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。
QEMU的hw/net/stellaris_enet.c文件中的‘stellaris_enet_receive’函数存在缓冲区溢出漏洞。当Stellaris以太网控制器被配置为接收较大数据包时，远程攻击者可利用该漏洞造成拒绝服务（崩溃）。
solution:Upgrade qemu qemu to a higher version than 2.5.1.1,2.6.0:rc0,2.6.0:rc1,and avoid the version (,2.5.1.1],2.6.0:rc0,2.6.0:rc1; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,15.10,16.04,and avoid the version 12.04,14.04,15.10,16.04; Upgrade fedoraproject fedora to a higher version than 22,23,24,and avoid the version 22,23,24; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0