CVE:CVE-2019-19530
CNNVD:CNNVD-201912-132
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 5.2.10之前版本中的drivers/usb/class/cdc-acm.c驱动程序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 5.2.10,and avoid the version (,5.2.10); Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1