CVE:CVE-2018-1000199
CNNVD:CNNVD-201805-830
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 3.18版本中的‘modify_user_hw_breakpoint()’函数存在代码问题漏洞。本地攻击者可通过调用‘modify_user_hw_breakpoint()’函数利用该漏洞造成系统内核崩溃并可能损坏内存。
solution:Upgrade debian debian_linux to a higher version than 7.0,8.0,9.0,and avoid the version 7.0,8.0,9.0; Upgrade linux linux_kernel to a higher version than 3.18,and avoid the version 3.18; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,16.04,17.10,and avoid the version 12.04,14.04,16.04,17.10; Upgrade redhat enterprise_linux to a higher version than 7.0,7.2,7.3,7.4,7.5,and avoid the version 7.0,7.2,7.3,7.4,7.5; Upgrade redhat enterprise_linux_desktop to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_server to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 7.2,7.3,7.4,and avoid the version 7.2,7.3,7.4; Upgrade redhat enterprise_linux_server_eus to a higher version than 7.3,7.4,7.5,and avoid the version 7.3,7.4,7.5; Upgrade redhat enterprise_linux_server_tus to a higher version than 7.2,and avoid the version 7.2; Upgrade redhat enterprise_linux_workstation to a higher version than 7.0,and avoid the version 7.0