Non-Exclusive Access Vulnerability in Qualcomm Snapdragon Devices

Non-Exclusive Access Vulnerability in Qualcomm Snapdragon Devices

CVE-2016-10423 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

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.

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