Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
While the IPA driver in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-08-31 is processing IOCTL commands there is no mutex lock of allocated memory. If one thread sends an ioctl cmd IPA_IOC_QUERY_RT_TBL_INDEX while another sends an ioctl cmd IPA_IOC_DEL_RT_RULE, a use-after-free condition may occur.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Android IPA驱动程序权限许可和访问控制漏洞
Vulnerability Description
Android on Google Pixel和Nexus是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套运行于Google Pixel和Nexus（智能手机）中并以Linux为基础的开源操作系统。Qualcomm IPA driver是其中的一个美国高通（Qualcomm）公司开发的IPA驱动程序。 Google Pixel和Nexus设备上的Android中的Qualcomm IPA驱动程序存在提权漏洞，该漏洞源于在处理IOCTL命令时，程序没有对分配的内存使用互斥锁。攻击
CVSS Information
N/A
Vulnerability Type
N/A