CVE-2017-18137: Qualcomm MDM9640 Firmware

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile MDM9640, MDM9645, MDM9650, MDM9655, SD 450, SD 625, SD 650/52, SD 810, SD 820, SD 835, while processing the IPv6 pdp address of the pdp context, a buffer overflow can occur.

Affected products

• Qualcomm MDM9640 Firmware: affected versions not specified
• Qualcomm MDM9645 Firmware: affected versions not specified
• Qualcomm MDM9650 Firmware: affected versions not specified
• Qualcomm MDM9655 Firmware: affected versions not specified
• Qualcomm Sd 450 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 810 Firmware: affected versions not specified
• Qualcomm Sd 820 Firmware: affected versions not specified
• Qualcomm Sd 835 Firmware: affected versions not specified

Published 2018-04-11. Last modified 2026-06-17.