Homepage
About Snyk

Loop with Unreachable Exit Condition ('Infinite Loop') Affecting kernel-rt-trace-devel package, versions <0:3.10.0-514.26.1.rt56.442.el7

Severity

 Recommended
high

Based on CentOS security rating

    Threat Intelligence

    EPSS
    4.72% (93rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-CENTOS7-KERNELRTTRACEDEVEL-2082211
  • published 26 Jul 2021
  • disclosed 7 Feb 2017
Report a new vulnerability Found a mistake?

Introduced: 7 Feb 2017

CVE-2017-6214 Open this link in a new tab
CWE-835 Open this link in a new tab

How to fix?

Upgrade Centos:7 kernel-rt-trace-devel to version 0:3.10.0-514.26.1.rt56.442.el7 or higher.

NVD Description

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

The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel before 4.9.11 allows remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag.