CVE:CVE-2014-3646
CNNVD:CNNVD-201410-1361
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。
Linux kernel 3.17.2之前版本存在权限许可和访问控制问题漏洞，该漏洞源于INVVPID指令没有设置终止处理程序。攻击者利用该漏洞导致系统拒绝服务（虚拟机操作系统崩溃）。
solution:Upgrade linux linux_kernel to a higher version than 3.17.2,and avoid the version (,3.17.2]; Upgrade redhat enterprise_linux to a higher version than 5.0,and avoid the version 5.0; Upgrade canonical ubuntu_linux to a higher version than 12.04,and avoid the version 12.04; Upgrade debian debian_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade opensuse evergreen to a higher version than 11.4,and avoid the version 11.4; Upgrade suse suse_linux_enterprise_server to a higher version than 11:sp2,and avoid the version 11:sp2