CVE:CVE-2021-28950
CNNVD:CNNVD-202103-1225
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 before 5.11.8 存在安全漏洞，该漏洞源于重试循环不断地找到相同的坏节点。
solution:Upgrade linux linux_kernel to a higher version than 5.11.8,and avoid the version (,5.11.8); Upgrade fedoraproject fedora to a higher version than 33,34,and avoid the version 33,34; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0