CVE-2019-19527: Debian Linux

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e.

Affected products

• Debian Debian Linux: version 8.0 only
• Linux Linux Kernel: from 2.6.30, before 3.16.79 (fixed in 3.16.79); from 3.17, before 4.4.190 (fixed in 4.4.190); from 4.5, before 4.9.190 (fixed in 4.9.190); from 4.10, before 4.14.140 (fixed in 4.14.140); from 4.15, before 4.19.68 (fixed in 4.19.68); from 4.20, before 5.2.10 (fixed in 5.2.10)
• Opensuse Leap: version 15.1 only

Published 2019-12-03. Last modified 2026-06-17.