CVE:CVE-2020-36387
CNNVD:CNNVD-202106-416
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。
Linux 存在安全漏洞，该漏洞源于5.8.2版本之前发现Linux内核问题。fs/io/urin .c中的use-after-free与io异步任务func和ctx引用保持相关，又名CID-6d816e088c35。
solution:Upgrade linux linux_kernel to a higher version than 5.7.16,5.8.2,and avoid the version [5.7,5.7.16),[5.8,5.8.2); 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 -