CVE:CVE-2015-5278
CNNVD:CNNVD-201509-263
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）软件开发者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 2.4.0.1之前版本中的hw/net/ne2000.c文件的‘ne2000_receive’函数存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（无限循环和实例崩溃）或执行任意代码。
solution:Upgrade qemu qemu to a higher version than 2.4.0.1,and avoid the version (,2.4.0.1); Upgrade fedoraproject fedora to a higher version than 21,22,23,and avoid the version 21,22,23; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,15.04,and avoid the version 12.04,14.04,15.04; Upgrade arista eos to a higher version than 4.12,4.13,4.14,4.15,and avoid the version 4.12,4.13,4.14,4.15