CVE:CVE-2016-4998
CNNVD:CNNVD-201606-588
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 4.6之前版本存在缓冲区错误漏洞。本地攻击者利用该漏洞导致系统拒绝服务，或获取内核堆内存中的敏感信息。
solution:Upgrade linux linux_kernel to a higher version than 4.5.5,and avoid the version (,4.5.5]; Upgrade oracle linux to a higher version than 7,and avoid the version 7; 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