CVE-2019-15222: Linux Kernel

Medium severity, CVSS 4.6. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver.

Affected products

• Linux Linux Kernel: before 5.2.8 (fixed in 5.2.8)
• Netapp Active Iq Unified Manager: affected versions not specified
• Netapp Data Availability Services: affected versions not specified
• Netapp h410c Firmware: affected versions not specified
• Netapp Solidfire & Hci Management Node: affected versions not specified
• Netapp Solidfire Baseboard Management Controller: affected versions not specified
• Opensuse Leap: version 15.0 only; version 15.1 only

Published 2019-08-19. Last modified 2026-06-17.