CVE:CVE-2020-14314
CNNVD:CNNVD-202009-254
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存在缓冲区错误漏洞，该漏洞允许攻击者通过do_split()触发拒绝服务。
solution:Upgrade linux linux_kernel to a higher version than 5.8.9,5.9.0:rc1,and avoid the version (,5.8.9],5.9.0:rc1; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,20.04,and avoid the version 14.04,16.04,18.04,20.04; Upgrade starwindsoftware starwind_virtual_san to a higher version than v8:build12533,v8:build12658,v8:build12859,v8:build13170,v8:build13586,v8:build13861,and avoid the version v8:build12533,v8:build12658,v8:build12859,v8:build13170,v8:build13586,v8:build13861