CVE-2018-11838: Qualcomm APQ8053 Firmware

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

Possible double free issue in WLAN due to lack of checking memory free condition. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8053, MDM9640, SDA660, SDM636, SDM660, SDX20

Affected products

• Qualcomm APQ8053 Firmware: affected versions not specified
• Qualcomm MDM9640 Firmware: affected versions not specified
• Qualcomm SDA660 Firmware: affected versions not specified
• Qualcomm SDM636 Firmware: affected versions not specified
• Qualcomm SDM660 Firmware: affected versions not specified
• Qualcomm SDX20 Firmware: affected versions not specified

Published 2020-03-05. Last modified 2026-06-17.