CVE:CVE-2021-26708
CNNVD:CNNVD-202102-529
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 5.10.13 存在安全漏洞，该漏洞源于net/vmw_vsock/af_vsock.c错误锁定， 导致本地权限升级。
solution:Upgrade linux linux_kernel to a higher version than 5.10.13,and avoid the version [5.5,5.10.13); Upgrade netapp aff_baseboard_management_controller to a higher version than -; Upgrade netapp cloud_backup to a higher version than -; Upgrade netapp fas_baseboard_management_controller to a higher version than -; Upgrade netapp solidfire_&_hci_management_node to a higher version than -; Upgrade netapp solidfire_baseboard_management_controller to a higher version than -; Upgrade netapp baseboard_management_controller_500f_firmware to a higher version than 15.3,and avoid the version (,15.3); Upgrade netapp baseboard_management_controller_a250_firmware to a higher version than 15.3,and avoid the version (,15.3); Upgrade netapp hci_h410c_firmware to a higher version than -