CVE:CVE-2018-18690
CNNVD:CNNVD-201810-1295
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。
Linux kernel 4.17之前的版本中存在安全漏洞。本地攻击者可利用该漏洞造成文件系统损坏。
solution:Upgrade linux linux_kernel to a higher version than 4.17,and avoid the version (,4.17); Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,16.04,18.04,and avoid the version 12.04,14.04,16.04,18.04; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0