sound/soc/msm/qdsp6v2/msm-lsm-client.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not validate certain user-space data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28769856 and Qualcomm internal bug CR563752.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Link | Tags |
---|---|
http://source.android.com/security/bulletin/2016-08-01.html | vendor advisory |
http://www.securityfocus.com/bid/92222 | vdb entry |
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=46135d80765cb70a914f02a6e7b6abe64679ec86 | issue tracking patch |