Integer Overflow or Wraparound Affecting kernel-kdump-devel package, versions <0:2.6.32-220.23.1.el6


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-RHEL6-KERNELKDUMPDEVEL-1441989
  • published26 Jul 2021
  • disclosed23 Nov 2011

Introduced: 23 Nov 2011

CVE-2012-0044  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade RHEL:6 kernel-kdump-devel to version 0:2.6.32-220.23.1.el6 or higher.
This issue was patched in RHSA-2012:0743.

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.

Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.

CVSS Scores

version 3.1