CVE-2014-0055 Affecting kernel-kdump-devel package, versions <0:2.6.32-431.11.2.el6


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.06% (29th percentile)

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  • Snyk IDSNYK-RHEL6-KERNELKDUMPDEVEL-1478955
  • published26 Jul 2021
  • disclosed25 Mar 2014

Introduced: 25 Mar 2014

CVE-2014-0055  (opens in a new tab)

How to fix?

Upgrade RHEL:6 kernel-kdump-devel to version 0:2.6.32-431.11.2.el6 or higher.
This issue was patched in RHSA-2014:0328.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-kdump-devel package and not the kernel-kdump-devel package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

The get_rx_bufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle vhost_get_vq_desc errors, which allows guest OS users to cause a denial of service (host OS crash) via unspecified vectors.

CVSS Scores

version 3.1