CVE:CVE-2020-29368
CNNVD:CNNVD-202011-2058
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 5.7.5之前版本存在竞争条件问题漏洞，该漏洞源于mm huge memoryc中的split huge pmd中存在竞争条件，即写时复制实现可以授予意外的写访问权。
solution:Upgrade linux linux_kernel to a higher version than 5.7.5,and avoid the version (,5.7.5); Upgrade netapp cloud_backup to a higher version than -; Upgrade netapp element_software to a higher version than -; Upgrade netapp hci_management_node to a higher version than -; Upgrade netapp solidfire to a higher version than -; Upgrade netapp hci_bootstrap_os to a higher version than -; Upgrade netapp h410c_firmware to a higher version than -