Upstream information

CVE-2012-5375 at MITRE

Description

The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service (prevention of file creation) by leveraging the ability to write to a directory important to the victim, and creating a file with a crafted name that is associated with a specific CRC32C hash value.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4
Vector AV:L/AC:H/Au:N/C:N/I:N/A:C
Access Vector Local
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
SUSE Bugzilla entry: 804739 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-trace >= 0_3.0.58_0.6.2-0.14.34
  • kernel-default-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7268
SUSE Linux Enterprise Real Time 11 SP2
  • cluster-network-kmp-rt >= 1.4_3.0.61_rt85_0.5-2.18.20
  • cluster-network-kmp-rt_trace >= 1.4_3.0.61_rt85_0.5-2.18.20
  • drbd-kmp-rt >= 8.4.2_3.0.61_rt85_0.5-0.6.6.11
  • drbd-kmp-rt_trace >= 8.4.2_3.0.61_rt85_0.5-0.6.6.11
  • iscsitarget-kmp-rt >= 1.4.20_3.0.61_rt85_0.5-0.23.17
  • iscsitarget-kmp-rt_trace >= 1.4.20_3.0.61_rt85_0.5-0.23.17
  • kernel-rt >= 3.0.61.rt85-0.5.1
  • kernel-rt-base >= 3.0.61.rt85-0.5.1
  • kernel-rt-devel >= 3.0.61.rt85-0.5.1
  • kernel-rt_trace >= 3.0.61.rt85-0.5.1
  • kernel-rt_trace-base >= 3.0.61.rt85-0.5.1
  • kernel-rt_trace-devel >= 3.0.61.rt85-0.5.1
  • kernel-source-rt >= 3.0.61.rt85-0.5.1
  • kernel-syms-rt >= 3.0.61.rt85-0.5.1
  • lttng-modules-kmp-rt >= 2.0.4_3.0.61_rt85_0.5-0.7.16
  • lttng-modules-kmp-rt_trace >= 2.0.4_3.0.61_rt85_0.5-0.7.16
  • ocfs2-kmp-rt >= 1.6_3.0.61_rt85_0.5-0.11.19
  • ocfs2-kmp-rt_trace >= 1.6_3.0.61_rt85_0.5-0.11.19
  • ofed-kmp-rt >= 1.5.2_3.0.61_rt85_0.5-0.26.19
  • ofed-kmp-rt_trace >= 1.5.2_3.0.61_rt85_0.5-0.26.19
Builds
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-trace >= 1.4_3.0.58_0.6.2-2.18.18
  • gfs2-kmp-default >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-trace >= 2_3.0.58_0.6.2-0.7.53
  • ocfs2-kmp-default >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-trace >= 1.6_3.0.58_0.6.2-0.11.17
Builds
SAT Patch Nr: 7274
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7274
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-pae >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-trace >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-xen >= 0_3.0.58_0.6.2-0.14.34
  • kernel-default-extra >= 3.0.58-0.6.2.1
  • kernel-pae-extra >= 3.0.58-0.6.2.1
  • kernel-xen-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7265
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-trace >= 0_3.0.58_0.6.2-0.14.34
  • kernel-default-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7266
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-trace >= 1.4_3.0.58_0.6.2-2.18.18
  • gfs2-kmp-default >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-trace >= 2_3.0.58_0.6.2-0.7.53
  • ocfs2-kmp-default >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-trace >= 1.6_3.0.58_0.6.2-0.11.17
Builds
SAT Patch Nr: 7276
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-default-man >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7276
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-trace >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-xen >= 1.4_3.0.58_0.6.2-2.18.18
  • gfs2-kmp-default >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-trace >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-xen >= 2_3.0.58_0.6.2-0.7.53
  • ocfs2-kmp-default >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-trace >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-xen >= 1.6_3.0.58_0.6.2-0.11.17
Builds
SAT Patch Nr: 7277
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-default-extra >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-trace-extra >= 3.0.58-0.6.2.1
  • kernel-xen >= 3.0.58-0.6.2.1
  • kernel-xen-base >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
  • kernel-xen-extra >= 3.0.58-0.6.2.1
  • xen-kmp-default >= 4.1.3_06_3.0.58_0.6.2-0.7.16
  • xen-kmp-trace >= 4.1.3_06_3.0.58_0.6.2-0.7.16
Builds
SAT Patch Nr: 7277
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
  • xen-kmp-trace >= 4.1.3_06_3.0.58_0.6.2-0.7.16
Builds
SAT Patch Nr: 7277
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-ec2 >= 3.0.58-0.6.2.1
  • kernel-ec2-base >= 3.0.58-0.6.2.1
  • kernel-ec2-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-xen >= 3.0.58-0.6.2.1
  • kernel-xen-base >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
  • xen-kmp-default >= 4.1.3_06_3.0.58_0.6.2-0.7.16
  • xen-kmp-trace >= 4.1.3_06_3.0.58_0.6.2-0.7.16
Builds
SAT Patch Nr: 7277
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-ppc64 >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-trace >= 1.4_3.0.58_0.6.2-2.18.18
  • gfs2-kmp-default >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-ppc64 >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-trace >= 2_3.0.58_0.6.2-0.7.53
  • ocfs2-kmp-default >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-ppc64 >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-trace >= 1.6_3.0.58_0.6.2-0.11.17
Builds
SAT Patch Nr: 7275
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-ppc64 >= 3.0.58-0.6.2.1
  • kernel-ppc64-base >= 3.0.58-0.6.2.1
  • kernel-ppc64-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7275
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-ppc64 >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-trace >= 0_3.0.58_0.6.2-0.14.34
  • kernel-default-extra >= 3.0.58-0.6.2.1
  • kernel-ppc64-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7267
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-pae >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-trace >= 1.4_3.0.58_0.6.2-2.18.18
  • cluster-network-kmp-xen >= 1.4_3.0.58_0.6.2-2.18.18
  • gfs2-kmp-default >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-pae >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-trace >= 2_3.0.58_0.6.2-0.7.53
  • gfs2-kmp-xen >= 2_3.0.58_0.6.2-0.7.53
  • ocfs2-kmp-default >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-pae >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-trace >= 1.6_3.0.58_0.6.2-0.11.17
  • ocfs2-kmp-xen >= 1.6_3.0.58_0.6.2-0.11.17
Builds
SAT Patch Nr: 7273
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-default-extra >= 3.0.58-0.6.2.1
  • kernel-pae >= 3.0.58-0.6.2.1
  • kernel-pae-base >= 3.0.58-0.6.2.1
  • kernel-pae-devel >= 3.0.58-0.6.2.1
  • kernel-pae-extra >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-trace-extra >= 3.0.58-0.6.2.1
  • kernel-xen >= 3.0.58-0.6.2.1
  • kernel-xen-base >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
  • kernel-xen-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7273
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-pae >= 3.0.58-0.6.2.1
  • kernel-pae-base >= 3.0.58-0.6.2.1
  • kernel-pae-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7273
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.58-0.6.2.1
  • kernel-default-base >= 3.0.58-0.6.2.1
  • kernel-default-devel >= 3.0.58-0.6.2.1
  • kernel-ec2 >= 3.0.58-0.6.2.1
  • kernel-ec2-base >= 3.0.58-0.6.2.1
  • kernel-ec2-devel >= 3.0.58-0.6.2.1
  • kernel-pae >= 3.0.58-0.6.2.1
  • kernel-pae-base >= 3.0.58-0.6.2.1
  • kernel-pae-devel >= 3.0.58-0.6.2.1
  • kernel-source >= 3.0.58-0.6.2.1
  • kernel-syms >= 3.0.58-0.6.2.1
  • kernel-trace >= 3.0.58-0.6.2.1
  • kernel-trace-base >= 3.0.58-0.6.2.1
  • kernel-trace-devel >= 3.0.58-0.6.2.1
  • kernel-xen >= 3.0.58-0.6.2.1
  • kernel-xen-base >= 3.0.58-0.6.2.1
  • kernel-xen-devel >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7273
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-trace >= 0_3.0.58_0.6.2-0.14.34
  • ext4-writeable-kmp-xen >= 0_3.0.58_0.6.2-0.14.34
  • kernel-default-extra >= 3.0.58-0.6.2.1
  • kernel-xen-extra >= 3.0.58-0.6.2.1
Builds
SAT Patch Nr: 7269


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 kernel-source Analysis
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 GA kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Analysis