CVE:CVE-2014-2706
CNNVD:CNNVD-201404-196
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。
Linux kernel 3.13.6及之前版本的mac80211子系统中的sta_info.c和tx.c文件存在竞争条件漏洞。远程攻击者可利用该漏洞造成拒绝服务（系统崩溃）。
solution:Upgrade linux linux_kernel to a higher version than 3.2.56,3.4.84,3.10.34,3.12.15,3.13.7,and avoid the version (,3.2.56),[3.3,3.4.84),[3.5,3.10.34),[3.11,3.12.15),[3.13,3.13.7); Upgrade oracle linux to a higher version than 6,7,and avoid the version 6,7; Upgrade suse linux_enterprise_high_availability_extension to a higher version than 11:sp3,and avoid the version 11:sp3; Upgrade suse suse_linux_enterprise_desktop to a higher version than 11:sp3,and avoid the version 11:sp3; Upgrade suse suse_linux_enterprise_server to a higher version than 11:sp3,and avoid the version 11:sp3