PT-2019-8485 · Linux+4 · Linux Kernel+4

Published 2018-01-24 · Updated 2020-10-20 · CVE-2017-18551

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.14.15

Description An issue was discovered in the Linux kernel. There is an out of bounds write in the i2c smbus xfer emulated function.

Recommendations For versions prior to 4.14.15, update to version 4.14.15 or later to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2018-1077

ALT-PU-2018-1991

CESA-2020_4060

CVE-2017-18551

OPENSUSE-SU-2019:2173-1

OPENSUSE-SU-2019:2181-1

OPENSUSE-SU-2019_2173-1

OPENSUSE-SU-2019_2181-1

RHSA-2020:2104

RHSA-2020:4060

RHSA-2020:4062

RHSA-2020:5206

RHSA-2020:5430

RHSA-2020:5656

RHSA-2020_4060

RHSA-2020_4062

SUSE-SU-2019:14218-1

SUSE-SU-2019:2299-1

SUSE-SU-2019:2412-1

SUSE-SU-2019:2414-1

SUSE-SU-2019:2424-1

SUSE-SU-2019:2648-1

SUSE-SU-2019:2651-1

SUSE-SU-2019:2658-1

SUSE-SU-2019:2738-1

SUSE-SU-2019:2756-1

SUSE-SU-2019:2949-1

SUSE-SU-2019:2950-1

SUSE-SU-2019_14218-1

Affected Products

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

References · 652

• https://osv.dev/vulnerability/SUSE-SU-2019:2950-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:2658-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-18551 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:2181-1 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2019-4854.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:2424-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-18551 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:2756-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:2651-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-18551 · Security Note
• https://linux.oracle.com/errata/ELSA-2019-4855.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:2648-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:2173-1 · Vendor Advisory
• https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.15 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18551 · Security Note