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CVE-2014-0196

Common Vulnerabilities and Exposures

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Upstream information

CVE-2014-0196 at MITRE

Description

The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.

NVD CVSS v2 Base Score: 6.9 (AV:L/AC:M/Au:N/C:C/I:C/A:C)

Novell/SUSE information

Note from the SUSE Security Team

This issue only affects kernels starting with 2.6.31, so SUSE Linux Enterprise 10 is not affected by this problem.,This issue only affects kernels starting with 2.6.31, so SUSE Linux Enterprise 10 is not affected by this problem.

Novell Bugzilla entries: 871252, 875690, 876463, 877345, 879878

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-default >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.29-2.27.63
  • gfs2-kmp-default >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-trace >= 2_3.0.101_0.29-0.16.69
  • ocfs2-kmp-default >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.29-0.20.63
Builds
SAT Patch Nr: 9236
SUSE Linux Enterprise Server 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-default-man >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9236
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163
  • btrfs-kmp-pae >= 0_2.6.32.59_0.13-0.3.163
  • btrfs-kmp-xen >= 0_2.6.32.59_0.13-0.3.163
  • ext4dev-kmp-default >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-pae >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-xen >= 0_2.6.32.59_0.13-7.9.130
  • hyper-v-kmp-default >= 0_2.6.32.59_0.13-0.18.39
  • hyper-v-kmp-pae >= 0_2.6.32.59_0.13-0.18.39
  • hyper-v-kmp-trace >= 0_2.6.32.59_0.13-0.18.39
  • kernel-default >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-ec2 >= 2.6.32.59-0.13.1
  • kernel-ec2-base >= 2.6.32.59-0.13.1
  • kernel-ec2-devel >= 2.6.32.59-0.13.1
  • kernel-pae >= 2.6.32.59-0.13.1
  • kernel-pae-base >= 2.6.32.59-0.13.1
  • kernel-pae-devel >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
  • kernel-xen >= 2.6.32.59-0.13.1
  • kernel-xen-base >= 2.6.32.59-0.13.1
  • kernel-xen-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9359
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-default >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-ppc64 >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.29-2.27.63
  • gfs2-kmp-default >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-ppc64 >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-trace >= 2_3.0.101_0.29-0.16.69
  • ocfs2-kmp-default >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-ppc64 >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.29-0.20.63
Builds
SAT Patch Nr: 9235
SUSE Linux Enterprise Server 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-ppc64 >= 3.0.101-0.29.1
  • kernel-ppc64-base >= 3.0.101-0.29.1
  • kernel-ppc64-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9235
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163
  • ext4dev-kmp-default >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • kernel-default >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-default-man >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9360
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-default >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.29-2.27.63
  • gfs2-kmp-default >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-trace >= 2_3.0.101_0.29-0.16.69
  • ocfs2-kmp-default >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.29-0.20.63
Builds
SAT Patch Nr: 9234
SUSE Linux Enterprise Server 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9234
SUSE Linux Enterprise Server 11 SP2 LTSS
  • kernel-default >= 3.0.101-0.7.19.1
  • kernel-default-base >= 3.0.101-0.7.19.1
  • kernel-default-devel >= 3.0.101-0.7.19.1
  • kernel-ec2 >= 3.0.101-0.7.19.1
  • kernel-ec2-base >= 3.0.101-0.7.19.1
  • kernel-ec2-devel >= 3.0.101-0.7.19.1
  • kernel-pae >= 3.0.101-0.7.19.1
  • kernel-pae-base >= 3.0.101-0.7.19.1
  • kernel-pae-devel >= 3.0.101-0.7.19.1
  • kernel-source >= 3.0.101-0.7.19.1
  • kernel-syms >= 3.0.101-0.7.19.1
  • kernel-trace >= 3.0.101-0.7.19.1
  • kernel-trace-base >= 3.0.101-0.7.19.1
  • kernel-trace-devel >= 3.0.101-0.7.19.1
  • kernel-xen >= 3.0.101-0.7.19.1
  • kernel-xen-base >= 3.0.101-0.7.19.1
  • kernel-xen-devel >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9249
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.29.1
  • kernel-xen-extra >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9242
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.7.19.1
  • kernel-pae-extra >= 3.0.101-0.7.19.1
  • kernel-xen-extra >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9252
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9241
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-default >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-pae >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-xen >= 1.4_3.0.101_0.29-2.27.63
  • gfs2-kmp-default >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-pae >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-trace >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-xen >= 2_3.0.101_0.29-0.16.69
  • ocfs2-kmp-default >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-pae >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-xen >= 1.6_3.0.101_0.29-0.20.63
Builds
SAT Patch Nr: 9233
SUSE Linux Enterprise Desktop 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-default-extra >= 3.0.101-0.29.1
  • kernel-pae >= 3.0.101-0.29.1
  • kernel-pae-base >= 3.0.101-0.29.1
  • kernel-pae-devel >= 3.0.101-0.29.1
  • kernel-pae-extra >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen >= 3.0.101-0.29.1
  • kernel-xen-base >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
  • kernel-xen-extra >= 3.0.101-0.29.1
  • xen-kmp-default >= 4.2.4_02_3.0.101_0.29-0.7.24
  • xen-kmp-pae >= 4.2.4_02_3.0.101_0.29-0.7.24
Builds
SAT Patch Nr: 9233
SUSE Linux Enterprise Server 11 SP3 for VMware
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-pae >= 3.0.101-0.29.1
  • kernel-pae-base >= 3.0.101-0.29.1
  • kernel-pae-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9233
SUSE Linux Enterprise Server 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-ec2 >= 3.0.101-0.29.1
  • kernel-ec2-base >= 3.0.101-0.29.1
  • kernel-ec2-devel >= 3.0.101-0.29.1
  • kernel-pae >= 3.0.101-0.29.1
  • kernel-pae-base >= 3.0.101-0.29.1
  • kernel-pae-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen >= 3.0.101-0.29.1
  • kernel-xen-base >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
  • xen-kmp-default >= 4.2.4_02_3.0.101_0.29-0.7.24
  • xen-kmp-pae >= 4.2.4_02_3.0.101_0.29-0.7.24
Builds
SAT Patch Nr: 9233
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9363
SUSE Linux Enterprise Server 11 SP2 LTSS
  • kernel-default >= 3.0.101-0.7.19.1
  • kernel-default-base >= 3.0.101-0.7.19.1
  • kernel-default-devel >= 3.0.101-0.7.19.1
  • kernel-default-man >= 3.0.101-0.7.19.1
  • kernel-source >= 3.0.101-0.7.19.1
  • kernel-syms >= 3.0.101-0.7.19.1
  • kernel-trace >= 3.0.101-0.7.19.1
  • kernel-trace-base >= 3.0.101-0.7.19.1
  • kernel-trace-devel >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9248
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163
  • btrfs-kmp-xen >= 0_2.6.32.59_0.13-0.3.163
  • ext4dev-kmp-default >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-xen >= 0_2.6.32.59_0.13-7.9.130
  • hyper-v-kmp-default >= 0_2.6.32.59_0.13-0.18.39
  • hyper-v-kmp-trace >= 0_2.6.32.59_0.13-0.18.39
  • kernel-default >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-ec2 >= 2.6.32.59-0.13.1
  • kernel-ec2-base >= 2.6.32.59-0.13.1
  • kernel-ec2-devel >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
  • kernel-xen >= 2.6.32.59-0.13.1
  • kernel-xen-base >= 2.6.32.59-0.13.1
  • kernel-xen-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9361
SUSE Linux Enterprise Real Time Extension 11 SP3
  • cluster-network-kmp-rt >= 1.4_3.0.101_rt130_0.16-2.27.65
  • cluster-network-kmp-rt_trace >= 1.4_3.0.101_rt130_0.16-2.27.65
  • drbd-kmp-rt >= 8.4.4_3.0.101_rt130_0.16-0.22.31
  • drbd-kmp-rt_trace >= 8.4.4_3.0.101_rt130_0.16-0.22.31
  • iscsitarget-kmp-rt >= 1.4.20_3.0.101_rt130_0.16-0.38.50
  • iscsitarget-kmp-rt_trace >= 1.4.20_3.0.101_rt130_0.16-0.38.50
  • kernel-rt >= 3.0.101.rt130-0.16.1
  • kernel-rt-base >= 3.0.101.rt130-0.16.1
  • kernel-rt-devel >= 3.0.101.rt130-0.16.1
  • kernel-rt_trace >= 3.0.101.rt130-0.16.1
  • kernel-rt_trace-base >= 3.0.101.rt130-0.16.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-0.16.1
  • kernel-source-rt >= 3.0.101.rt130-0.16.1
  • kernel-syms-rt >= 3.0.101.rt130-0.16.1
  • lttng-modules-kmp-rt >= 2.1.1_3.0.101_rt130_0.16-0.11.45
  • lttng-modules-kmp-rt_trace >= 2.1.1_3.0.101_rt130_0.16-0.11.45
  • ocfs2-kmp-rt >= 1.6_3.0.101_rt130_0.16-0.20.65
  • ocfs2-kmp-rt_trace >= 1.6_3.0.101_rt130_0.16-0.20.65
  • ofed-kmp-rt >= 1.5.4.1_3.0.101_rt130_0.16-0.13.56
  • ofed-kmp-rt_trace >= 1.5.4.1_3.0.101_rt130_0.16-0.13.56
Builds
SAT Patch Nr: 9260
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
  • kernel-xen-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9364
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.7.19.1
  • kernel-xen-extra >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9255
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9253
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.29.1
  • kernel-pae-extra >= 3.0.101-0.29.1
  • kernel-xen-extra >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9238
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9239
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-default >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.29-2.27.63
  • cluster-network-kmp-xen >= 1.4_3.0.101_0.29-2.27.63
  • gfs2-kmp-default >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-trace >= 2_3.0.101_0.29-0.16.69
  • gfs2-kmp-xen >= 2_3.0.101_0.29-0.16.69
  • ocfs2-kmp-default >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.29-0.20.63
  • ocfs2-kmp-xen >= 1.6_3.0.101_0.29-0.20.63
Builds
SAT Patch Nr: 9237
SUSE Linux Enterprise Desktop 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-default-extra >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen >= 3.0.101-0.29.1
  • kernel-xen-base >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
  • kernel-xen-extra >= 3.0.101-0.29.1
  • xen-kmp-default >= 4.2.4_02_3.0.101_0.29-0.7.24
Builds
SAT Patch Nr: 9237
SUSE Linux Enterprise Server 11 SP3 for VMware
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9237
SUSE Linux Enterprise Server 11 SP3
  • kernel-default >= 3.0.101-0.29.1
  • kernel-default-base >= 3.0.101-0.29.1
  • kernel-default-devel >= 3.0.101-0.29.1
  • kernel-ec2 >= 3.0.101-0.29.1
  • kernel-ec2-base >= 3.0.101-0.29.1
  • kernel-ec2-devel >= 3.0.101-0.29.1
  • kernel-source >= 3.0.101-0.29.1
  • kernel-syms >= 3.0.101-0.29.1
  • kernel-trace >= 3.0.101-0.29.1
  • kernel-trace-base >= 3.0.101-0.29.1
  • kernel-trace-devel >= 3.0.101-0.29.1
  • kernel-xen >= 3.0.101-0.29.1
  • kernel-xen-base >= 3.0.101-0.29.1
  • kernel-xen-devel >= 3.0.101-0.29.1
  • xen-kmp-default >= 4.2.4_02_3.0.101_0.29-0.7.24
Builds
SAT Patch Nr: 9237
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 3.0.101-0.29.1
  • kernel-ppc64-extra >= 3.0.101-0.29.1
Builds
SAT Patch Nr: 9240
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
  • kernel-pae-extra >= 2.6.32.59-0.13.1
  • kernel-xen-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9362
SUSE Linux Enterprise Server 11 SP2 LTSS
  • kernel-default >= 3.0.101-0.7.19.1
  • kernel-default-base >= 3.0.101-0.7.19.1
  • kernel-default-devel >= 3.0.101-0.7.19.1
  • kernel-ec2 >= 3.0.101-0.7.19.1
  • kernel-ec2-base >= 3.0.101-0.7.19.1
  • kernel-ec2-devel >= 3.0.101-0.7.19.1
  • kernel-source >= 3.0.101-0.7.19.1
  • kernel-syms >= 3.0.101-0.7.19.1
  • kernel-trace >= 3.0.101-0.7.19.1
  • kernel-trace-base >= 3.0.101-0.7.19.1
  • kernel-trace-devel >= 3.0.101-0.7.19.1
  • kernel-xen >= 3.0.101-0.7.19.1
  • kernel-xen-base >= 3.0.101-0.7.19.1
  • kernel-xen-devel >= 3.0.101-0.7.19.1
Builds
SAT Patch Nr: 9254

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