CVE-2022-29800

MEDIUM4.7EPSS 0.09%

Published: 9/21/2022Modified: 4/28/2026

Description

A time-of-check-time-of-use (TOCTOU) race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes to be owned by root with ones that are not.

Affected packages (1)

Debian/networkd-dispatcherfrom 0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM4.7	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

References (1)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-29800