DEBIAN-CVE-2020-14416

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-14416
Published: 18 Jun 2020, 11:15
Last modified:28 Apr 2026, 20:19

Vulnerability Summary

Overall Risk (default)
low
17/100
CVSS Score
4.2 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Jun 2020, 11:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:19
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.2CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • debian•linux

    < 5.4.19-1 | < 5.4.19-1 | < 5.4.19-1 | < 5.4.19-1

References (1)