Vulnerability Database

317,828

Total vulnerabilities in the database

CVE-2019-19526

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

  • Published: Dec 3, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-19526
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.6
  • AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.9
  • AV:L/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
linux / linux_kernel - 5.3.9
canonical / ubuntu_linux 18.04 18.04.x
canonical / ubuntu_linux 19.04 19.04.x
opensuse / leap 15.1 15.1.x