CVE:CVE-2022-24122
CNNVD:CNNVD-202201-2702
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 5.14 到 5.16.4 中存在资源管理错误漏洞，当启用非特权用户命名空间时，允许使用后释放和特权升级，因为 ucounts 对象可以比其命名空间长。
solution:Upgrade linux linux_kernel to a higher version than 5.15.19,5.16.5,and avoid the version [5.14,5.15.19),[5.16,5.16.5); Upgrade netapp baseboard_management_controller_h410c_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h300s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h500s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h700s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h300e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h500e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h700e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h410s_firmware to a higher version than -; Upgrade fedoraproject fedora to a higher version than 34,35,and avoid the version 34,35