CVE-2026-16313

EUVD-2026-49906

28.07.2026, 17:16

A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.

CRLF Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.6 HIGH	PHYSICAL	LOW	NONE	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 20.89%

Debian Releases

Debian Product

Codename

sg3-utils

bookworm	postponed
bullseye	postponed
forky	vulnerable
sid	vulnerable
trixie	no-dsa

Ubuntu Releases

Ubuntu Product

Codename

sg3-utils

bionic	needs-triage
focal	needs-triage
jammy	needs-triage
noble	needs-triage
resolute	needs-triage
trusty	needs-triage
xenial	needs-triage

Red Hat Enterprise Linux Releases

Red Hat Product

Release

sg3

RHEL 8	0:1.44-6.el8_10.1 fixed
RHEL 8.4 AUS	0:1.44-5.el8_4.1 fixed
RHEL 8.6 AUS	0:1.44-5.el8_6.1 fixed
RHEL 8.8 E4S	0:1.44-6.el8_8.1 fixed
RHEL 8.8 TUS	0:1.44-6.el8_8.1 fixed
RHEL 9	0:1.47-10.el9_8.1 fixed