description: In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile MDM9625, SD 400, and SD 800, calling qsee_app_entry_return() without first calling qsee_app_entry() will cause the stack to be restored to an older state resulting in a return to an unexpected location.
problem types: Lack of enforcement of proper sequence of calls in QTEE
affected:
{
product: Snapdragon Mobile
vendor: Qualcomm, Inc.
versions:
status: affected, version: MDM9625, SD 400, SD 800
}