CVE-2014-9891 in Android
Summary
drivers/misc/qseecom.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not validate certain buffer addresses, which allows attackers to gain privileges via a crafted application that makes an ioctl call, aka Android internal bug 28749283 and Qualcomm internal bug CR550061.
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