CVE:CVE-2020-36385
CNNVD:CNNVD-202106-399
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 5.10之前版本存在安全漏洞，该漏洞源于"drivers/infiniband/core/ucma.c"有一个"use-after-free"在一些"ucma_migrate_id"情况下"ucma_close"会被调用。
solution:Upgrade linux linux_kernel to a higher version than 5.10,and avoid the version (,5.10); 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 starwindsoftware starwind_san_&_nas to a higher version than v8r12,and avoid the version v8r12; Upgrade starwindsoftware starwind_virtual_san to a higher version than v8:build14338,and avoid the version v8:build14338