CVE:CVE-2019-14816
CNNVD:CNNVD-201908-2176
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中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
solution:Upgrade linux linux_kernel to a higher version than 3.16.74,4.4.194,4.9.194,4.14.146,4.19.75,5.2.17,and avoid the version [3.6,3.16.74),[3.17,4.4.194),[4.5,4.9.194),[4.10,4.14.146),[4.15,4.19.75),[4.20,5.2.17); Upgrade redhat virtualization to a higher version than 4.0,4.2,and avoid the version 4.0,4.2; Upgrade redhat enterprise_linux to a higher version than 5.0,6.0,6.4,7.0,7.6,8.0,and avoid the version 5.0,6.0,6.4,7.0,7.6,8.0; Upgrade redhat enterprise_linux_compute_node_eus to a higher version than 7.6,and avoid the version 7.6; Upgrade redhat enterprise_linux_eus to a higher version than 7.6,7.7,8.1,8.2,8.4,and avoid the version 7.6,7.7,8.1,8.2,8.4; Upgrade redhat enterprise_linux_for_power_big_endian_eus to a higher version than 7.6_ppc64,and avoid the version 7.6_ppc64; Upgrade redhat enterprise_linux_for_real_time to a higher version than 7,8,and avoid the version 7,8; Upgrade redhat enterprise_linux_for_real_time_for_nfv to a higher version than 7,8,and avoid the version 7,8; Upgrade redhat enterprise_linux_for_real_time_for_nfv_tus to a higher version than 8.2,8.4,and avoid the version 8.2,8.4; Upgrade redhat enterprise_linux_for_real_time_tus to a higher version than 8.2,8.4,and avoid the version 8.2,8.4; Upgrade redhat enterprise_linux_server to a higher version than 7.6,8.0,and avoid the version 7.6,8.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 7.2,7.3,7.6,8.2,8.4,and avoid the version 7.2,7.3,7.6,8.2,8.4; Upgrade redhat enterprise_linux_server_tus to a higher version than 7.3,7.6,8.2,8.4,and avoid the version 7.3,7.6,8.2,8.4; Upgrade redhat enterprise_linux_tus to a higher version than 7.7,and avoid the version 7.7; Upgrade redhat messaging_realtime_grid to a higher version than 2.0,and avoid the version 2.0; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade fedoraproject fedora to a higher version than 29,30,and avoid the version 29,30; Upgrade netapp data_availability_services to a higher version than -; Upgrade netapp hci_management_node to a higher version than -; Upgrade netapp service_processor 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 a700s_firmware to a higher version than -; Upgrade netapp a320_firmware to a higher version than -; Upgrade netapp c190_firmware to a higher version than -; Upgrade netapp a220_firmware to a higher version than -; Upgrade netapp fas2720_firmware to a higher version than -; Upgrade netapp fas2750_firmware to a higher version than -; Upgrade netapp a800_firmware to a higher version than -; Upgrade netapp h300s_firmware to a higher version than -; Upgrade netapp h500s_firmware to a higher version than -; Upgrade netapp h700s_firmware to a higher version than -; Upgrade netapp h300e_firmware to a higher version than -; Upgrade netapp h500e_firmware to a higher version than -; Upgrade netapp h700e_firmware to a higher version than -; Upgrade netapp h410s_firmware to a higher version than -; Upgrade netapp h610s_firmware to a higher version than -; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,19.04,and avoid the version 14.04,16.04,18.04,19.04; Upgrade opensuse leap to a higher version than 15.0,15.1,and avoid the version 15.0,15.1