漏洞信息
该漏洞的一些相关连接：
上述连接中对该漏洞的描述：
diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.
漏洞分析
造成该漏洞的主要代码如下：