CVE-2012-0207
Fixed in a distro release EPSS 20%
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.
Products: linux_kernel, redhat enterprise_linux_eus
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 5 | kernel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-debuginfo | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-devel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-debuginfo | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-devel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo-common | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-devel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-doc | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-headers | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-debuginfo | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-devel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-debuginfo | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-devel | 0:2.6.18-274.18.1.el5 |
| Red Hat Enterprise Linux 6 | kernel | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-bootwrapper | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-debuginfo | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-devel | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-i686 | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-ppc64 | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-s390x | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-x86_64 | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-devel | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-doc | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-firmware | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-headers | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-debuginfo | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-devel | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | perf | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | perf-debuginfo | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | python-perf | 0:2.6.32-220.7.1.el6 |
| Red Hat Enterprise Linux 6 | rhev-hypervisor6 | 0:6.2-20120320.0.el6_2 |
| Red Hat Enterprise Linux 6 | rhev-hypervisor6-tools | 0:6.2-20120320.0.el6_2 |
| Red Hat enterprise mrg 2 server el6 | kernel-rt | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug-debuginfo | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug-devel | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debuginfo | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debuginfo-common-x86_64 | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-devel | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-doc | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-firmware | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace-debuginfo | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace-devel | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla-debuginfo | 0:3.0.18-rt34.53.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla-devel | 0:3.0.18-rt34.53.el6rt |