CVE-2019-20386

LOW

Systemd < 243 - Memory Leak

Title source: rule

Description

An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.

References (5)

[Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html

[Patch, Third Party Advisory] https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad

View Patch ZIP pw:eip

[Third Party Advisory] https://security.netapp.com/advisory/ntap-20200210-0002/

[Third Party Advisory] https://usn.ubuntu.com/4269-1/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/

Scores

CVSS v3 2.4

EPSS 0.0015

EPSS Percentile 35.7%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE

CWE-401

Status published

Affected Products (9)

systemd_project/systemd < 243

canonical/ubuntu_linux

fedoraproject/fedora

opensuse/leap

netapp/active_iq_unified_manager

netapp/cloud_backup

netapp/steelstore_cloud_integrated_storage

Timeline

Published Jan 21, 2020

Tracked Since Feb 18, 2026