CVE-2012-2119

Common Vulnerabilities and Exposures

Upstream information

CVE-2012-2119 at MITRE

Description

Buffer overflow in the macvtap device driver in the Linux kernel before 3.4.5, when running in certain configurations, allows privileged KVM guest users to cause a denial of service (crash) via a long descriptor with a long vector length.

NVD CVSS v2 Base Score: 5.2 (AV:A/AC:M/Au:S/C:N/I:N/A:C)

Novell/SUSE information

Novell Bugzilla entry: 758243

SUSE Security Advisories:

SUSE-SU-2012:0789-1, published Tue, 26 Jun 2012 02:08:23 +0200 (CEST)
SUSE-SU-2013:0786-1, published Tue, 14 May 2013 14:04:45 +0200 (CEST)
openSUSE-SU-2012:0781-1, published Fri, 22 Jun 2012 11:08:29 +0200 (CEST)
openSUSE-SU-2012:0799-1, published Thu, 28 Jun 2012 10:08:31 +0200 (CEST)
openSUSE-SU-2012:0812-1, published Tue, 3 Jul 2012 14:08:26 +0200 (CEST)
openSUSE-SU-2012:1439-1, published Mon, 5 Nov 2012 10:09:03 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SLE 11 SP2 DEBUGINFO	`kernel-default-debuginfo >= 3.0.34-0.7.8` `kernel-default-debugsource >= 3.0.34-0.7.8` `kernel-default-devel-debuginfo >= 3.0.34-0.7.8` `kernel-ec2-debuginfo >= 3.0.34-0.7.8` `kernel-ec2-debugsource >= 3.0.34-0.7.8` `kernel-trace-debuginfo >= 3.0.34-0.7.8` `kernel-trace-debugsource >= 3.0.34-0.7.8` `kernel-trace-devel-debuginfo >= 3.0.34-0.7.8` `kernel-xen-debuginfo >= 3.0.34-0.7.8` `kernel-xen-debugsource >= 3.0.34-0.7.8` `kernel-xen-devel-debuginfo >= 3.0.34-0.7.8`	Builds SAT Patch Nr: 6463
SUSE Linux Enterprise High Availability Extension 11 SP2	`cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.30` `cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.30` `cluster-network-kmp-xen >= 1.4_3.0.34_0.7-2.10.30` `gfs2-kmp-default >= 2_3.0.34_0.7-0.7.30` `gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.30` `gfs2-kmp-xen >= 2_3.0.34_0.7-0.7.30` `ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.30` `ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.30` `ocfs2-kmp-xen >= 1.6_3.0.34_0.7-0.7.30`	Builds SAT Patch Nr: 6463
SUSE Linux Enterprise Desktop 11 SP2	`kernel-default >= 3.0.34-0.7.8` `kernel-default-base >= 3.0.34-0.7.8` `kernel-default-devel >= 3.0.34-0.7.8` `kernel-default-extra >= 3.0.34-0.7.8` `kernel-source >= 3.0.34-0.7.8` `kernel-syms >= 3.0.34-0.7.8` `kernel-trace >= 3.0.34-0.7.8` `kernel-trace-base >= 3.0.34-0.7.8` `kernel-trace-devel >= 3.0.34-0.7.8` `kernel-trace-extra >= 3.0.34-0.7.8` `kernel-xen >= 3.0.34-0.7.8` `kernel-xen-base >= 3.0.34-0.7.8` `kernel-xen-devel >= 3.0.34-0.7.8` `kernel-xen-extra >= 3.0.34-0.7.8`	Builds SAT Patch Nr: 6463
SUSE Linux Enterprise Server 11 SP2 for VMware	`kernel-default >= 3.0.34-0.7.8` `kernel-default-base >= 3.0.34-0.7.8` `kernel-default-devel >= 3.0.34-0.7.8` `kernel-source >= 3.0.34-0.7.8` `kernel-syms >= 3.0.34-0.7.8` `kernel-trace >= 3.0.34-0.7.8` `kernel-trace-base >= 3.0.34-0.7.8` `kernel-trace-devel >= 3.0.34-0.7.8` `kernel-xen-devel >= 3.0.34-0.7.8`	Builds SAT Patch Nr: 6463
SUSE Linux Enterprise Server 11 SP2	`kernel-default >= 3.0.34-0.7.8` `kernel-default-base >= 3.0.34-0.7.8` `kernel-default-devel >= 3.0.34-0.7.8` `kernel-ec2 >= 3.0.34-0.7.8` `kernel-ec2-base >= 3.0.34-0.7.8` `kernel-ec2-devel >= 3.0.34-0.7.8` `kernel-source >= 3.0.34-0.7.8` `kernel-syms >= 3.0.34-0.7.8` `kernel-trace >= 3.0.34-0.7.8` `kernel-trace-base >= 3.0.34-0.7.8` `kernel-trace-devel >= 3.0.34-0.7.8` `kernel-xen >= 3.0.34-0.7.8` `kernel-xen-base >= 3.0.34-0.7.8` `kernel-xen-devel >= 3.0.34-0.7.8`	Builds SAT Patch Nr: 6463
SLE 11 SERVER Unsupported Extras	`ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10` `kernel-default-extra >= 3.0.34-0.7.3`	Builds SAT Patch Nr: 6454
SLE 11 SP2 DEBUGINFO	`kernel-default-debuginfo >= 3.0.34-0.7.5` `kernel-default-debugsource >= 3.0.34-0.7.5` `kernel-default-devel-debuginfo >= 3.0.34-0.7.5` `kernel-trace-debuginfo >= 3.0.34-0.7.5` `kernel-trace-debugsource >= 3.0.34-0.7.5` `kernel-trace-devel-debuginfo >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6458
SUSE Linux Enterprise High Availability Extension 11 SP2	`cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29` `cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29` `gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29` `gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29` `ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29` `ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29`	Builds SAT Patch Nr: 6458
SUSE Linux Enterprise Server 11 SP2	`kernel-default >= 3.0.34-0.7.5` `kernel-default-base >= 3.0.34-0.7.5` `kernel-default-devel >= 3.0.34-0.7.5` `kernel-source >= 3.0.34-0.7.5` `kernel-syms >= 3.0.34-0.7.5` `kernel-trace >= 3.0.34-0.7.5` `kernel-trace-base >= 3.0.34-0.7.5` `kernel-trace-devel >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6458
SLE 11 SP2 DEBUGINFO	`kernel-default-debuginfo >= 3.0.34-0.7.5` `kernel-default-debugsource >= 3.0.34-0.7.5` `kernel-default-devel-debuginfo >= 3.0.34-0.7.5` `kernel-ec2-debuginfo >= 3.0.34-0.7.5` `kernel-ec2-debugsource >= 3.0.34-0.7.5` `kernel-pae-debuginfo >= 3.0.34-0.7.5` `kernel-pae-debugsource >= 3.0.34-0.7.5` `kernel-pae-devel-debuginfo >= 3.0.34-0.7.5` `kernel-trace-debuginfo >= 3.0.34-0.7.5` `kernel-trace-debugsource >= 3.0.34-0.7.5` `kernel-trace-devel-debuginfo >= 3.0.34-0.7.5` `kernel-xen-debuginfo >= 3.0.34-0.7.5` `kernel-xen-debugsource >= 3.0.34-0.7.5` `kernel-xen-devel-debuginfo >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6457
SUSE Linux Enterprise High Availability Extension 11 SP2	`cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29` `cluster-network-kmp-pae >= 1.4_3.0.34_0.7-2.10.29` `cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29` `cluster-network-kmp-xen >= 1.4_3.0.34_0.7-2.10.29` `gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29` `gfs2-kmp-pae >= 2_3.0.34_0.7-0.7.29` `gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29` `gfs2-kmp-xen >= 2_3.0.34_0.7-0.7.29` `ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29` `ocfs2-kmp-pae >= 1.6_3.0.34_0.7-0.7.29` `ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29` `ocfs2-kmp-xen >= 1.6_3.0.34_0.7-0.7.29`	Builds SAT Patch Nr: 6457
SUSE Linux Enterprise Desktop 11 SP2	`kernel-default >= 3.0.34-0.7.5` `kernel-default-base >= 3.0.34-0.7.5` `kernel-default-devel >= 3.0.34-0.7.5` `kernel-default-extra >= 3.0.34-0.7.5` `kernel-pae >= 3.0.34-0.7.5` `kernel-pae-base >= 3.0.34-0.7.5` `kernel-pae-devel >= 3.0.34-0.7.5` `kernel-pae-extra >= 3.0.34-0.7.5` `kernel-source >= 3.0.34-0.7.5` `kernel-syms >= 3.0.34-0.7.5` `kernel-trace >= 3.0.34-0.7.5` `kernel-trace-base >= 3.0.34-0.7.5` `kernel-trace-devel >= 3.0.34-0.7.5` `kernel-trace-extra >= 3.0.34-0.7.5` `kernel-xen >= 3.0.34-0.7.5` `kernel-xen-base >= 3.0.34-0.7.5` `kernel-xen-devel >= 3.0.34-0.7.5` `kernel-xen-extra >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6457
SUSE Linux Enterprise Server 11 SP2 for VMware	`kernel-default >= 3.0.34-0.7.5` `kernel-default-base >= 3.0.34-0.7.5` `kernel-default-devel >= 3.0.34-0.7.5` `kernel-pae >= 3.0.34-0.7.5` `kernel-pae-base >= 3.0.34-0.7.5` `kernel-pae-devel >= 3.0.34-0.7.5` `kernel-source >= 3.0.34-0.7.5` `kernel-syms >= 3.0.34-0.7.5` `kernel-trace >= 3.0.34-0.7.5` `kernel-trace-base >= 3.0.34-0.7.5` `kernel-trace-devel >= 3.0.34-0.7.5` `kernel-xen-devel >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6457
SUSE Linux Enterprise Server 11 SP2	`kernel-default >= 3.0.34-0.7.5` `kernel-default-base >= 3.0.34-0.7.5` `kernel-default-devel >= 3.0.34-0.7.5` `kernel-ec2 >= 3.0.34-0.7.5` `kernel-ec2-base >= 3.0.34-0.7.5` `kernel-ec2-devel >= 3.0.34-0.7.5` `kernel-pae >= 3.0.34-0.7.5` `kernel-pae-base >= 3.0.34-0.7.5` `kernel-pae-devel >= 3.0.34-0.7.5` `kernel-source >= 3.0.34-0.7.5` `kernel-syms >= 3.0.34-0.7.5` `kernel-trace >= 3.0.34-0.7.5` `kernel-trace-base >= 3.0.34-0.7.5` `kernel-trace-devel >= 3.0.34-0.7.5` `kernel-xen >= 3.0.34-0.7.5` `kernel-xen-base >= 3.0.34-0.7.5` `kernel-xen-devel >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6457
SLE 11 SP2 DEBUGINFO	`kernel-default-debuginfo >= 3.0.34-0.7.3` `kernel-default-debugsource >= 3.0.34-0.7.3` `kernel-default-devel-debuginfo >= 3.0.34-0.7.3` `kernel-trace-debuginfo >= 3.0.34-0.7.3` `kernel-trace-debugsource >= 3.0.34-0.7.3` `kernel-trace-devel-debuginfo >= 3.0.34-0.7.3`	Builds SAT Patch Nr: 6453
SUSE Linux Enterprise High Availability Extension 11 SP2	`cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29` `cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29` `gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29` `gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29` `ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29` `ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29`	Builds SAT Patch Nr: 6453
SUSE Linux Enterprise Server 11 SP2	`kernel-default >= 3.0.34-0.7.3` `kernel-default-base >= 3.0.34-0.7.3` `kernel-default-devel >= 3.0.34-0.7.3` `kernel-default-man >= 3.0.34-0.7.3` `kernel-source >= 3.0.34-0.7.3` `kernel-syms >= 3.0.34-0.7.3` `kernel-trace >= 3.0.34-0.7.3` `kernel-trace-base >= 3.0.34-0.7.3` `kernel-trace-devel >= 3.0.34-0.7.3`	Builds SAT Patch Nr: 6453
SLE 11 SERVER Unsupported Extras	`ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10` `ext4-writeable-kmp-pae >= 0_3.0.34_0.7-0.14.10` `ext4-writeable-kmp-xen >= 0_3.0.34_0.7-0.14.10` `kernel-default-extra >= 3.0.34-0.7.5` `kernel-pae-extra >= 3.0.34-0.7.5` `kernel-xen-extra >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6459
SLE 11 SERVER Unsupported Extras	`ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.11` `ext4-writeable-kmp-ppc64 >= 0_3.0.34_0.7-0.14.11` `kernel-default-extra >= 3.0.34-0.7.9` `kernel-ppc64-extra >= 3.0.34-0.7.9`	Builds SAT Patch Nr: 6466
SLE 11 SP2 DEBUGINFO	`kernel-default-debuginfo >= 3.0.34-0.7.9` `kernel-default-debugsource >= 3.0.34-0.7.9` `kernel-ppc64-debuginfo >= 3.0.34-0.7.9` `kernel-ppc64-debugsource >= 3.0.34-0.7.9` `kernel-trace-debuginfo >= 3.0.34-0.7.9` `kernel-trace-debugsource >= 3.0.34-0.7.9`	Builds SAT Patch Nr: 6467
SUSE Linux Enterprise High Availability Extension 11 SP2	`cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.30` `cluster-network-kmp-ppc64 >= 1.4_3.0.34_0.7-2.10.30` `cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.30` `gfs2-kmp-default >= 2_3.0.34_0.7-0.7.30` `gfs2-kmp-ppc64 >= 2_3.0.34_0.7-0.7.30` `gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.30` `ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.30` `ocfs2-kmp-ppc64 >= 1.6_3.0.34_0.7-0.7.30` `ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.30`	Builds SAT Patch Nr: 6467
SUSE Linux Enterprise Server 11 SP2	`kernel-default >= 3.0.34-0.7.9` `kernel-default-base >= 3.0.34-0.7.9` `kernel-default-devel >= 3.0.34-0.7.9` `kernel-ppc64 >= 3.0.34-0.7.9` `kernel-ppc64-base >= 3.0.34-0.7.9` `kernel-ppc64-devel >= 3.0.34-0.7.9` `kernel-source >= 3.0.34-0.7.9` `kernel-syms >= 3.0.34-0.7.9` `kernel-trace >= 3.0.34-0.7.9` `kernel-trace-base >= 3.0.34-0.7.9` `kernel-trace-devel >= 3.0.34-0.7.9`	Builds SAT Patch Nr: 6467
SUSE Linux Enterprise Real Time 11 SP2	`cluster-network-kmp-rt >= 1.4_3.0.74_rt98_0.6.2-2.18.37` `cluster-network-kmp-rt_trace >= 1.4_3.0.74_rt98_0.6.2-2.18.37` `drbd-kmp-rt >= 8.4.2_3.0.74_rt98_0.6.2-0.6.6.28` `drbd-kmp-rt_trace >= 8.4.2_3.0.74_rt98_0.6.2-0.6.6.28` `iscsitarget-kmp-rt >= 1.4.20_3.0.74_rt98_0.6.2-0.23.34` `iscsitarget-kmp-rt_trace >= 1.4.20_3.0.74_rt98_0.6.2-0.23.34` `kernel-rt >= 3.0.74.rt98-0.6.2.1` `kernel-rt-base >= 3.0.74.rt98-0.6.2.1` `kernel-rt-devel >= 3.0.74.rt98-0.6.2.1` `kernel-rt_trace >= 3.0.74.rt98-0.6.2.1` `kernel-rt_trace-base >= 3.0.74.rt98-0.6.2.1` `kernel-rt_trace-devel >= 3.0.74.rt98-0.6.2.1` `kernel-source-rt >= 3.0.74.rt98-0.6.2.1` `kernel-syms-rt >= 3.0.74.rt98-0.6.2.1` `lttng-modules-kmp-rt >= 2.0.4_3.0.74_rt98_0.6.2-0.7.30` `lttng-modules-kmp-rt_trace >= 2.0.4_3.0.74_rt98_0.6.2-0.7.30` `ocfs2-kmp-rt >= 1.6_3.0.74_rt98_0.6.2-0.11.36` `ocfs2-kmp-rt_trace >= 1.6_3.0.74_rt98_0.6.2-0.11.36` `ofed-kmp-rt >= 1.5.2_3.0.74_rt98_0.6.2-0.28.28.8` `ofed-kmp-rt_trace >= 1.5.2_3.0.74_rt98_0.6.2-0.28.28.8`	Builds SAT Patch Nr: 7695
SLE 11 SERVER Unsupported Extras	`ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10` `kernel-default-extra >= 3.0.34-0.7.5`	Builds SAT Patch Nr: 6460
SLE 11 SERVER Unsupported Extras	`ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.11` `ext4-writeable-kmp-xen >= 0_3.0.34_0.7-0.14.11` `kernel-default-extra >= 3.0.34-0.7.8` `kernel-xen-extra >= 3.0.34-0.7.8`	Builds SAT Patch Nr: 6464

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