CVE:CVE-2020-12770
CNNVD:CNNVD-202005-393
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 5.6.11及之前版本中存在安全漏洞，该漏洞源于sg_write没有调用sg_remove_request。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
solution:Upgrade linux linux_kernel to a higher version than 5.6.11,and avoid the version (,5.6.11]; Upgrade fedoraproject fedora to a higher version than 30,31,32,and avoid the version 30,31,32; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,19.10,20.04,and avoid the version 14.04,16.04,18.04,19.10,20.04; Upgrade debian debian_linux to a higher version than 8.0,9.0,10.0,and avoid the version 8.0,9.0,10.0; Upgrade netapp active_iq_unified_manager to a higher version than -; 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 steelstore_cloud_integrated_storage to a higher version than -; Upgrade netapp bootstrap_os to a higher version than -; Upgrade netapp a700s_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 h410c_firmware to a higher version than -; Upgrade netapp h610c_firmware to a higher version than -; Upgrade netapp h610s_firmware to a higher version than -; Upgrade netapp h615c_firmware to a higher version than -