arch/arm/mach-msm/ipc_router.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices uses an incorrect integer data ty…

arch/arm/mach-msm/ipc_router.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices uses an incorrect integer data type, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28769399 and Qualcomm internal bug CR550606.