CVE:CVE-2018-10124
CNNVD:CNNVD-201804-739
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 4.13之前版本中的kernel/signal.c文件的‘kill_something_info’函数存在安全漏洞。本地攻击者可借助‘INT_MIN’参数利用该漏洞造成拒绝服务。
solution:Upgrade linux linux_kernel to a higher version than 4.13,and avoid the version (,4.13); Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,and avoid the version 14.04,16.04