CVE-2016-10486: Qualcomm MDM9640 Firmware

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile MDM9640, MDM9645, SD 210/SD 212/SD 205, SD 450, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, and SD 820A, PD failure reason string from user PD is used directly in root PD, so if the buffer parameter is non-NULL terminated in Diag F3 APIs, a buffer overread occurs.

Affected products

• Qualcomm MDM9640 Firmware: affected versions not specified
• Qualcomm MDM9645 Firmware: affected versions not specified
• Qualcomm Sd 205 Firmware: affected versions not specified
• Qualcomm Sd 210 Firmware: affected versions not specified
• Qualcomm Sd 212 Firmware: affected versions not specified
• Qualcomm Sd 450 Firmware: affected versions not specified
• Qualcomm Sd 617 Firmware: affected versions not specified
• Qualcomm Sd 625 Firmware: affected versions not specified
• Qualcomm Sd 650 Firmware: affected versions not specified
• Qualcomm Sd 652 Firmware: affected versions not specified
• Qualcomm Sd 808 Firmware: affected versions not specified
• Qualcomm Sd 810 Firmware: affected versions not specified
• Qualcomm Sd 820 Firmware: affected versions not specified
• Qualcomm Sd 820a Firmware: affected versions not specified

Published 2018-04-18. Last modified 2026-06-17.