Vulnerability Database

317,577

Total vulnerabilities in the database

CVE-2020-14416

In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.

  • Published: Jun 18, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-14416
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.2
  • AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:M/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
linux / linux_kernel - 5.4.16
opensuse / leap 15.1 15.1.x
opensuse / leap 15.2 15.2.x