Unscored USN-4357-1 1 CVE

iproute2 vulnerability

Published May 13, 2020 · Updated Feb 10, 2026

Ecosystem: Ubuntu

Summary

It was discovered that IPRoute incorrectly handled certain inputs.
An attacker could possibly use this issue to execute arbitrary code.

Fixed packages 1

Release	Package	Fixed in
Ubuntu · 18.04 LTS 18.04:LTS	iproute2	4.15.0-2ubuntu1.1

Vulnerabilities 1

Unscored —

CVE-2019-20795

iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be li…

iproute2 iproute2 iproute2 Debian Ubuntu Alpine

May 9, 2020

References

report
https://ubuntu.com/security/CVE-2019-20795