In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, when a Trusted Application has opened the SPI interface to a particular device, it is possible for another Trusted Application to read the data on this open interface due to non-exclusive access of the SPI bus.
[
{
"product": "Snapdragon Automobile, Snapdragon Mobile",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 820A"
}
]
}
]