Upstream information

CVE-2012-0207 at MITRE

Description

The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.79
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete

Note from the SUSE Security Team

This issue was introduced in kernel 2.6.36, so it affected only openSUSE 11.4 and 12.1, which will receive fixes. No SUSE Linux Enterprise kernel version was affected.

SUSE Bugzilla entry: 740448 [CLOSED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE 11.4
  • kernel-debug >= 2.6.37.6-0.20.1
  • kernel-debug-base >= 2.6.37.6-0.20.1
  • kernel-debug-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-debug-debuginfo >= 2.6.37.6-0.20.1
  • kernel-debug-debugsource >= 2.6.37.6-0.20.1
  • kernel-debug-devel >= 2.6.37.6-0.20.1
  • kernel-debug-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-default >= 2.6.37.6-0.20.1
  • kernel-default-base >= 2.6.37.6-0.20.1
  • kernel-default-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-default-debuginfo >= 2.6.37.6-0.20.1
  • kernel-default-debugsource >= 2.6.37.6-0.20.1
  • kernel-default-devel >= 2.6.37.6-0.20.1
  • kernel-default-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-desktop >= 2.6.37.6-0.20.1
  • kernel-desktop-base >= 2.6.37.6-0.20.1
  • kernel-desktop-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-desktop-debuginfo >= 2.6.37.6-0.20.1
  • kernel-desktop-debugsource >= 2.6.37.6-0.20.1
  • kernel-desktop-devel >= 2.6.37.6-0.20.1
  • kernel-desktop-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-devel >= 2.6.37.6-0.20.1
  • kernel-docs >= 2.6.37.6-0.20.2
  • kernel-ec2 >= 2.6.37.6-0.20.1
  • kernel-ec2-base >= 2.6.37.6-0.20.1
  • kernel-ec2-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-ec2-debuginfo >= 2.6.37.6-0.20.1
  • kernel-ec2-debugsource >= 2.6.37.6-0.20.1
  • kernel-ec2-devel >= 2.6.37.6-0.20.1
  • kernel-ec2-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-ec2-extra >= 2.6.37.6-0.20.1
  • kernel-ec2-extra-debuginfo >= 2.6.37.6-0.20.1
  • kernel-pae >= 2.6.37.6-0.20.1
  • kernel-pae-base >= 2.6.37.6-0.20.1
  • kernel-pae-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-pae-debuginfo >= 2.6.37.6-0.20.1
  • kernel-pae-debugsource >= 2.6.37.6-0.20.1
  • kernel-pae-devel >= 2.6.37.6-0.20.1
  • kernel-pae-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-source >= 2.6.37.6-0.20.1
  • kernel-source-vanilla >= 2.6.37.6-0.20.1
  • kernel-syms >= 2.6.37.6-0.20.1
  • kernel-trace >= 2.6.37.6-0.20.1
  • kernel-trace-base >= 2.6.37.6-0.20.1
  • kernel-trace-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-trace-debuginfo >= 2.6.37.6-0.20.1
  • kernel-trace-debugsource >= 2.6.37.6-0.20.1
  • kernel-trace-devel >= 2.6.37.6-0.20.1
  • kernel-trace-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vanilla >= 2.6.37.6-0.20.1
  • kernel-vanilla-base >= 2.6.37.6-0.20.1
  • kernel-vanilla-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vanilla-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vanilla-debugsource >= 2.6.37.6-0.20.1
  • kernel-vanilla-devel >= 2.6.37.6-0.20.1
  • kernel-vanilla-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vmi >= 2.6.37.6-0.20.1
  • kernel-vmi-base >= 2.6.37.6-0.20.1
  • kernel-vmi-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vmi-debuginfo >= 2.6.37.6-0.20.1
  • kernel-vmi-debugsource >= 2.6.37.6-0.20.1
  • kernel-vmi-devel >= 2.6.37.6-0.20.1
  • kernel-vmi-devel-debuginfo >= 2.6.37.6-0.20.1
  • kernel-xen >= 2.6.37.6-0.20.1
  • kernel-xen-base >= 2.6.37.6-0.20.1
  • kernel-xen-base-debuginfo >= 2.6.37.6-0.20.1
  • kernel-xen-debuginfo >= 2.6.37.6-0.20.1
  • kernel-xen-debugsource >= 2.6.37.6-0.20.1
  • kernel-xen-devel >= 2.6.37.6-0.20.1
  • kernel-xen-devel-debuginfo >= 2.6.37.6-0.20.1
  • preload >= 1.2-6.17.1
  • preload-debuginfo >= 1.2-6.17.1
  • preload-debugsource >= 1.2-6.17.1
  • preload-kmp-default >= 1.2_k2.6.37.6_0.20-6.17.1
  • preload-kmp-default-debuginfo >= 1.2_k2.6.37.6_0.20-6.17.1
  • preload-kmp-desktop >= 1.2_k2.6.37.6_0.20-6.17.1
  • preload-kmp-desktop-debuginfo >= 1.2_k2.6.37.6_0.20-6.17.1
Patchnames:
openSUSE-2012-342
openSUSE-2012-756