CVE:CVE-2019-14896
CNNVD:CNNVD-201911-1325
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-2.6.32版本中的Marvell WiFi chip driver存在缓冲区错误漏洞。攻击者利用该漏洞导致拒绝服务（系统崩溃）或执行任意代码。
solution:Upgrade linux linux_kernel to a higher version than 3.16.83,4.4.212,4.9.212,4.14.169,4.19.100,5.4.16,and avoid the version [2.6.32,3.16.83),[3.17,4.4.212),[4.5,4.9.212),[4.10,4.14.169),[4.15,4.19.100),[4.20,5.4.16); Upgrade fedoraproject fedora to a higher version than 30,31,and avoid the version 30,31; Upgrade redhat enterprise_linux to a higher version than 6.0,and avoid the version 6.0; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,19.10,and avoid the version 14.04,16.04,18.04,19.10; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0