CVE:CVE-2015-8816
CNNVD:CNNVD-201602-451
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 4.3.5之前版本的drivers/usb/core/hub.c文件中的‘hub_activate’函数存在安全漏洞，该漏洞源于程序没有正确维持hub-interface数据结构体。物理位置临近的攻击者可通过拔出USB集线器设备利用该漏洞造成拒绝服务（无效的内存访问和系统崩溃）。
solution:Upgrade novell suse_linux_enterprise_debuginfo to a higher version than 11:sp4,and avoid the version 11:sp4; Upgrade novell suse_linux_enterprise_desktop to a higher version than 12.0,and avoid the version 12.0; Upgrade novell suse_linux_enterprise_live_patching to a higher version than 12.0,and avoid the version 12.0; Upgrade novell suse_linux_enterprise_module_for_public_cloud to a higher version than 12,and avoid the version 12; Upgrade novell suse_linux_enterprise_real_time_extension to a higher version than 11:sp4,12:sp1,and avoid the version 11:sp4,12:sp1; Upgrade novell suse_linux_enterprise_server to a higher version than 11:extra,11:sp4,12.0,and avoid the version 11:extra,11:sp4,12.0; Upgrade novell suse_linux_enterprise_software_development_kit to a higher version than 11.0:sp4,12.0,and avoid the version 11.0:sp4,12.0; Upgrade novell suse_linux_enterprise_workstation_extension to a higher version than 12.0,and avoid the version 12.0; Upgrade linux linux_kernel to a higher version than 4.3.4,and avoid the version (,4.3.4]