CVE:CVE-2019-15292
CNNVD:CNNVD-201908-1571
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 5.0.9之前版本中的‘atalk_proc_exit’函数存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
solution:Upgrade linux linux_kernel to a higher version than 3.16.74,3.18.139,4.4.179,4.9.170,4.14.113,4.19.36,5.0.9,and avoid the version (,3.16.74),[3.17,3.18.139),[3.19,4.4.179),[4.5,4.9.170),[4.10,4.14.113),[4.15,4.19.36),[4.20,5.0.9); 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 16.04,18.04,and avoid the version 16.04,18.04