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CVE-2013-1772

Common Vulnerabilities and Exposures

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Upstream information

CVE-2013-1772 at MITRE

Description

The log_prefix function in kernel/printk.c in the Linux kernel 3.x before 3.4.33 does not properly remove a prefix string from a syslog header, which allows local users to cause a denial of service (buffer overflow and system crash) by leveraging /dev/kmsg write access and triggering a call_console_drivers function call.

NVD CVSS v2 Base Score: 4.0 (AV:L/AC:H/Au:N/C:N/I:N/A:C)

Novell/SUSE information

Note from the SUSE Security Team

This issue does not affect Linux Kernels before 2.6.39, so SUSE Linux Enterprise 11 SP1 and older are not affected.,This issue does not affect Linux Kernels before 2.6.39, so SUSE Linux Enterprise 11 SP1 and older are not affected.

Novell Bugzilla entries: 806238, 807441, 871595

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-trace >= 0_3.0.74_0.6.6-0.14.50
  • kernel-default-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7671
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-trace >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-xen >= 1.4_3.0.74_0.6.6-2.18.36
  • gfs2-kmp-default >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-trace >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-xen >= 2_3.0.74_0.6.6-0.7.69
  • ocfs2-kmp-default >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-trace >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-xen >= 1.6_3.0.74_0.6.6-0.11.35
Builds
SAT Patch Nr: 7675
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-default-extra >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-trace-extra >= 3.0.74-0.6.6.2
  • kernel-xen >= 3.0.74-0.6.6.2
  • kernel-xen-base >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
  • kernel-xen-extra >= 3.0.74-0.6.6.2
  • xen-kmp-default >= 4.1.4_02_3.0.74_0.6.6-0.5.22
  • xen-kmp-trace >= 4.1.4_02_3.0.74_0.6.6-0.5.22
Builds
SAT Patch Nr: 7675
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
  • xen-kmp-trace >= 4.1.4_02_3.0.74_0.6.6-0.5.22
Builds
SAT Patch Nr: 7675
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-ec2 >= 3.0.74-0.6.6.2
  • kernel-ec2-base >= 3.0.74-0.6.6.2
  • kernel-ec2-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-xen >= 3.0.74-0.6.6.2
  • kernel-xen-base >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
  • xen-kmp-default >= 4.1.4_02_3.0.74_0.6.6-0.5.22
  • xen-kmp-trace >= 4.1.4_02_3.0.74_0.6.6-0.5.22
Builds
SAT Patch Nr: 7675
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-trace >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-xen >= 0_3.0.74_0.6.6-0.14.50
  • kernel-default-extra >= 3.0.74-0.6.6.2
  • kernel-xen-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7676
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-trace >= 1.4_3.0.74_0.6.6-2.18.36
  • gfs2-kmp-default >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-trace >= 2_3.0.74_0.6.6-0.7.69
  • ocfs2-kmp-default >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-trace >= 1.6_3.0.74_0.6.6-0.11.35
Builds
SAT Patch Nr: 7669
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-default-man >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7669
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-trace >= 0_3.0.74_0.6.6-0.14.50
  • kernel-default-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7672
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-pae >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-trace >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-xen >= 1.4_3.0.74_0.6.6-2.18.36
  • gfs2-kmp-default >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-pae >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-trace >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-xen >= 2_3.0.74_0.6.6-0.7.69
  • ocfs2-kmp-default >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-pae >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-trace >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-xen >= 1.6_3.0.74_0.6.6-0.11.35
Builds
SAT Patch Nr: 7667
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-default-extra >= 3.0.74-0.6.6.2
  • kernel-pae >= 3.0.74-0.6.6.2
  • kernel-pae-base >= 3.0.74-0.6.6.2
  • kernel-pae-devel >= 3.0.74-0.6.6.2
  • kernel-pae-extra >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-trace-extra >= 3.0.74-0.6.6.2
  • kernel-xen >= 3.0.74-0.6.6.2
  • kernel-xen-base >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
  • kernel-xen-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7667
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-pae >= 3.0.74-0.6.6.2
  • kernel-pae-base >= 3.0.74-0.6.6.2
  • kernel-pae-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7667
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-ec2 >= 3.0.74-0.6.6.2
  • kernel-ec2-base >= 3.0.74-0.6.6.2
  • kernel-ec2-devel >= 3.0.74-0.6.6.2
  • kernel-pae >= 3.0.74-0.6.6.2
  • kernel-pae-base >= 3.0.74-0.6.6.2
  • kernel-pae-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
  • kernel-xen >= 3.0.74-0.6.6.2
  • kernel-xen-base >= 3.0.74-0.6.6.2
  • kernel-xen-devel >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7667
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-ppc64 >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-trace >= 1.4_3.0.74_0.6.6-2.18.36
  • gfs2-kmp-default >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-ppc64 >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-trace >= 2_3.0.74_0.6.6-0.7.69
  • ocfs2-kmp-default >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-ppc64 >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-trace >= 1.6_3.0.74_0.6.6-0.11.35
Builds
SAT Patch Nr: 7679
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-ppc64 >= 3.0.74-0.6.6.2
  • kernel-ppc64-base >= 3.0.74-0.6.6.2
  • kernel-ppc64-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7679
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-ppc64 >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-trace >= 0_3.0.74_0.6.6-0.14.50
  • kernel-default-extra >= 3.0.74-0.6.6.2
  • kernel-ppc64-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7678
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
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.74_0.6.6-2.18.36
  • cluster-network-kmp-trace >= 1.4_3.0.74_0.6.6-2.18.36
  • gfs2-kmp-default >= 2_3.0.74_0.6.6-0.7.69
  • gfs2-kmp-trace >= 2_3.0.74_0.6.6-0.7.69
  • ocfs2-kmp-default >= 1.6_3.0.74_0.6.6-0.11.35
  • ocfs2-kmp-trace >= 1.6_3.0.74_0.6.6-0.11.35
Builds
SAT Patch Nr: 7668
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.74-0.6.6.2
  • kernel-default-base >= 3.0.74-0.6.6.2
  • kernel-default-devel >= 3.0.74-0.6.6.2
  • kernel-source >= 3.0.74-0.6.6.2
  • kernel-syms >= 3.0.74-0.6.6.2
  • kernel-trace >= 3.0.74-0.6.6.2
  • kernel-trace-base >= 3.0.74-0.6.6.2
  • kernel-trace-devel >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7668
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-pae >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-trace >= 0_3.0.74_0.6.6-0.14.50
  • ext4-writeable-kmp-xen >= 0_3.0.74_0.6.6-0.14.50
  • kernel-default-extra >= 3.0.74-0.6.6.2
  • kernel-pae-extra >= 3.0.74-0.6.6.2
  • kernel-xen-extra >= 3.0.74-0.6.6.2
Builds
SAT Patch Nr: 7670

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