CVE-2018-11850: Qualcomm MDM9206 Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20

Affected products

• Qualcomm MDM9206 Firmware: affected versions not specified
• Qualcomm MDM9607 Firmware: affected versions not specified
• Qualcomm MDM9640 Firmware: affected versions not specified
• Qualcomm MDM9650 Firmware: affected versions not specified
• Qualcomm MSM8996AU Firmware: affected versions not specified
• Qualcomm QCA6174A Firmware: affected versions not specified
• Qualcomm QCA6574AU Firmware: affected versions not specified
• Qualcomm QCA6584 Firmware: affected versions not specified
• Qualcomm QCA6584AU Firmware: affected versions not specified
• Qualcomm QCA9377 Firmware: affected versions not specified
• Qualcomm QCA9379 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 425 Firmware: affected versions not specified
• Qualcomm Sd 625 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
• Qualcomm Sd 835 Firmware: affected versions not specified
• Qualcomm Sd 845 Firmware: affected versions not specified
• Qualcomm Sd 850 Firmware: affected versions not specified
• Qualcomm SDA660 Firmware: affected versions not specified
• Qualcomm SDX20 Firmware: affected versions not specified

Published 2018-10-26. Last modified 2026-06-17.