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Improper Input Validation Affecting kernel-tools-libs-devel package, versions <0:3.10.0-957.el7

Severity

 Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.06% (30th percentile)

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  • Snyk IDSNYK-CENTOS7-KERNELTOOLSLIBSDEVEL-2108806
  • published26 Jul 2021
  • disclosed9 Feb 2018
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Introduced: 9 Feb 2018

CVE-2018-5803  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Centos:7 kernel-tools-libs-devel to version 0:3.10.0-957.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-tools-libs-devel package and not the kernel-tools-libs-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.

References