CVE-2015-9196: Qualcomm FSM9055 Firmware

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Small Cell SoC FSM9055, MDM9635M, SD 400, and SD 800, improper input validation in tzbsp_ocmem can cause privilege escalation.

Affected products

• Qualcomm FSM9055 Firmware: affected versions not specified
• Qualcomm MDM9635M Firmware: affected versions not specified
• Qualcomm Sd 400 Firmware: affected versions not specified
• Qualcomm Sd 800 Firmware: affected versions not specified

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