The snd_compr_tstamp function in sound/core/compress_offload.c in the Linux kernel through 4.7, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not properly initialize a timestamp data structure, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28770164 and Qualcomm internal bug CR568717.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 4a1ff3c5d04b9079b4f768d9a71b51c4af578dd2 |