CVE:CVE-2017-18145
CNNVD:CNNVD-201804-539
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Qualcomm MSM8909W等都是美国高通（Qualcomm）公司的中央处理器（CPU）产品。
Android 2018-04-05之前版本中的Qualcomm闭源组件存在释放后重用漏洞。远程攻击者可利用该漏洞获取访问权限。以下产品（用于移动设备和手表）受到影响：Qualcomm MSM8909W；SD 210；SD 212；SD 205；SD 450；SD 615/16；SD 415；SD 625；SD 650/52；SD 820；SD 835；SD 845。
solution:Upgrade qualcomm msm8909w_firmware to a higher version than -; Upgrade qualcomm sd_210_firmware to a higher version than -; Upgrade qualcomm sd_212_firmware to a higher version than -; Upgrade qualcomm sd_205_firmware to a higher version than -; Upgrade qualcomm sd_450_firmware to a higher version than -; Upgrade qualcomm sd_615_firmware to a higher version than -; Upgrade qualcomm sd_616_firmware to a higher version than -; Upgrade qualcomm sd_415_firmware to a higher version than -; Upgrade qualcomm sd_625_firmware to a higher version than -; Upgrade qualcomm sd_650_firmware to a higher version than -; Upgrade qualcomm sd_652_firmware to a higher version than -; Upgrade qualcomm sd_820_firmware to a higher version than -; Upgrade qualcomm sd_835_firmware to a higher version than -; Upgrade qualcomm sd_845_firmware to a higher version than -