CVE:CVE-2019-19318
CNNVD:CNNVD-201911-1468
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。
Linux kernel 5.3.11版本中的‘rwsem_can_spin_on_owner’函数存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
solution:Upgrade linux linux_kernel to a higher version than 5.0.21,5.3.11,and avoid the version 5.0.21,5.3.11; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,and avoid the version 14.04,16.04,18.04; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; netapp active_iq_unified_manager avoid the version [9.5,); Upgrade netapp data_availability_services 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 steelstore_cloud_integrated_storage to a higher version than -; Upgrade netapp aff_a700s_firmware to a higher version than -; Upgrade netapp fas8300_firmware to a higher version than -; Upgrade netapp fas8700_firmware to a higher version than -; Upgrade netapp aff_a400_firmware to a higher version than -; Upgrade netapp h610s_firmware to a higher version than -