PT-2019-8299 · Linux+5 · Linux Kernel+5

Published 2017-07-12 · Updated 2019-04-17 · CVE-2017-18360

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.11.3

Description The issue allows local users to cause a denial of service by division-by-zero in the serial device layer. This can be achieved by trying to set very high baud rates.

Recommendations For versions prior to 4.11.3, update to version 4.11.3 or later to resolve the issue.

Fix

DoS

Divide By Zero

Weakness Enumeration

CWE-369

Related Identifiers

ALT-PU-2017-1854

ALT-PU-2018-1991

CESA-2018_3083

CVE-2017-18360

RHSA-2018:3083

RHSA-2018:3096

RHSA-2018_3083

RHSA-2018_3096

SUSE-SU-2019:13979-1

USN-3933-1

USN-3933-2

Affected Products

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

Ubuntu

References · 116

• https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90b · Patch
• https://osv.dev/vulnerability/USN-3933-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-1000410 · Vendor Advisory
• https://usn.ubuntu.com/3933-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-19824 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18360 · Security Note
• https://ubuntu.com/security/CVE-2017-18360 · Vendor Advisory
• https://usn.ubuntu.com/3933-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:13979-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-18360 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-18360 · Security Note
• https://ubuntu.com/security/notices/USN-3933-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-7222 · Vendor Advisory
• https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-18360 · Vendor Advisory