Upstream information

CVE-2014-4027 at MITRE

Description

The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.

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 2.3
Vector AV:A/AC:M/Au:S/C:P/I:N/A:N
Access Vector Adjacent Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 882639 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • kernel-bigsmp-devel >= 3.0.101-0.47.55.1
  • kernel-default >= 3.0.101-0.40.1
  • kernel-default-base >= 3.0.101-0.40.1
  • kernel-default-devel >= 3.0.101-0.40.1
  • kernel-default-extra >= 3.0.101-0.40.1
  • kernel-pae >= 3.0.101-0.40.1
  • kernel-pae-base >= 3.0.101-0.40.1
  • kernel-pae-devel >= 3.0.101-0.40.1
  • kernel-pae-extra >= 3.0.101-0.40.1
  • kernel-source >= 3.0.101-0.40.1
  • kernel-syms >= 3.0.101-0.40.1
  • kernel-trace-devel >= 3.0.101-0.40.1
  • kernel-xen >= 3.0.101-0.40.1
  • kernel-xen-base >= 3.0.101-0.40.1
  • kernel-xen-devel >= 3.0.101-0.40.1
  • kernel-xen-extra >= 3.0.101-0.40.1
  • xen-kmp-default >= 4.2.4_04_3.0.101_0.40-0.7.3
  • xen-kmp-pae >= 4.2.4_04_3.0.101_0.40-0.7.3
Patchnames:
sledsp3-kernel
sledsp3-kernel-bigsmp-201409
SUSE Linux Enterprise High Availability Extension 11 SP3
  • cluster-network-kmp-bigsmp >= 1.4_3.0.101_0.47.55-2.28.1.21
  • cluster-network-kmp-default >= 1.4_3.0.101_0.40-2.27.98
  • cluster-network-kmp-pae >= 1.4_3.0.101_0.40-2.27.98
  • cluster-network-kmp-ppc64 >= 1.4_3.0.101_0.40-2.27.98
  • cluster-network-kmp-trace >= 1.4_3.0.101_0.40-2.27.98
  • cluster-network-kmp-xen >= 1.4_3.0.101_0.40-2.27.98
  • drbd-kmp-bigsmp >= 8.4.4_3.0.101_0.40-0.22.64
  • gfs2-kmp-bigsmp >= 2_3.0.101_0.47.55-0.17.1.21
  • gfs2-kmp-default >= 2_3.0.101_0.40-0.16.104
  • gfs2-kmp-pae >= 2_3.0.101_0.40-0.16.104
  • gfs2-kmp-ppc64 >= 2_3.0.101_0.40-0.16.104
  • gfs2-kmp-trace >= 2_3.0.101_0.40-0.16.104
  • gfs2-kmp-xen >= 2_3.0.101_0.40-0.16.104
  • ocfs2-kmp-bigsmp >= 1.6_3.0.101_0.47.55-0.21.1.21
  • ocfs2-kmp-default >= 1.6_3.0.101_0.40-0.20.98
  • ocfs2-kmp-pae >= 1.6_3.0.101_0.40-0.20.98
  • ocfs2-kmp-ppc64 >= 1.6_3.0.101_0.40-0.20.98
  • ocfs2-kmp-trace >= 1.6_3.0.101_0.40-0.20.98
  • ocfs2-kmp-xen >= 1.6_3.0.101_0.40-0.20.98
Patchnames:
slehasp3-kernel
slehasp3-kernel-bigsmp-201409
SUSE Linux Enterprise Real Time Extension 11 SP3
  • cluster-network-kmp-rt >= 1.4_3.0.101_rt130_0.28-2.27.99
  • cluster-network-kmp-rt_trace >= 1.4_3.0.101_rt130_0.28-2.27.99
  • drbd-kmp-rt >= 8.4.4_3.0.101_rt130_0.28-0.22.65
  • drbd-kmp-rt_trace >= 8.4.4_3.0.101_rt130_0.28-0.22.65
  • iscsitarget-kmp-rt >= 1.4.20_3.0.101_rt130_0.28-0.38.84
  • iscsitarget-kmp-rt_trace >= 1.4.20_3.0.101_rt130_0.28-0.38.84
  • kernel-rt >= 3.0.101.rt130-0.28.1
  • kernel-rt-base >= 3.0.101.rt130-0.28.1
  • kernel-rt-devel >= 3.0.101.rt130-0.28.1
  • kernel-rt_trace >= 3.0.101.rt130-0.28.1
  • kernel-rt_trace-base >= 3.0.101.rt130-0.28.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-0.28.1
  • kernel-source-rt >= 3.0.101.rt130-0.28.1
  • kernel-syms-rt >= 3.0.101.rt130-0.28.1
  • lttng-modules-kmp-rt >= 2.1.1_3.0.101_rt130_0.28-0.11.75
  • lttng-modules-kmp-rt_trace >= 2.1.1_3.0.101_rt130_0.28-0.11.75
  • ocfs2-kmp-rt >= 1.6_3.0.101_rt130_0.28-0.20.99
  • ocfs2-kmp-rt_trace >= 1.6_3.0.101_rt130_0.28-0.20.99
  • ofed-kmp-rt >= 1.5.4.1_3.0.101_rt130_0.28-0.13.90
  • ofed-kmp-rt_trace >= 1.5.4.1_3.0.101_rt130_0.28-0.13.90
Patchnames:
slertesp3-kernel
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server for SAP Applications 11 SP3
SUSE Linux Enterprise Server for VMWare 11 SP3
  • iscsitarget-kmp-bigsmp >= 1.4.20_3.0.101_0.40-0.38.83
  • kernel-bigsmp >= 3.0.101-0.47.55.1
  • kernel-bigsmp-base >= 3.0.101-0.47.55.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.55.1
  • kernel-default >= 3.0.101-0.40.1
  • kernel-default-base >= 3.0.101-0.40.1
  • kernel-default-devel >= 3.0.101-0.40.1
  • kernel-default-man >= 3.0.101-0.40.1
  • kernel-ec2 >= 3.0.101-0.40.1
  • kernel-ec2-base >= 3.0.101-0.40.1
  • kernel-ec2-devel >= 3.0.101-0.40.1
  • kernel-pae >= 3.0.101-0.40.1
  • kernel-pae-base >= 3.0.101-0.40.1
  • kernel-pae-devel >= 3.0.101-0.40.1
  • kernel-ppc64 >= 3.0.101-0.40.1
  • kernel-ppc64-base >= 3.0.101-0.40.1
  • kernel-ppc64-devel >= 3.0.101-0.40.1
  • kernel-source >= 3.0.101-0.40.1
  • kernel-syms >= 3.0.101-0.40.1
  • kernel-trace >= 3.0.101-0.40.1
  • kernel-trace-base >= 3.0.101-0.40.1
  • kernel-trace-devel >= 3.0.101-0.40.1
  • kernel-xen >= 3.0.101-0.40.1
  • kernel-xen-base >= 3.0.101-0.40.1
  • kernel-xen-devel >= 3.0.101-0.40.1
  • ofed-kmp-bigsmp >= 1.5.4.1_3.0.101_0.40-0.13.89
  • oracleasm-kmp-bigsmp >= 2.0.5_3.0.101_0.40-7.39.89
  • xen-kmp-default >= 4.2.4_04_3.0.101_0.40-0.7.3
  • xen-kmp-pae >= 4.2.4_04_3.0.101_0.40-0.7.3
Patchnames:
slessp3-kernel
slessp3-kernel-bigsmp-201409


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
SLES for SAP Applications kernel-default Analysis
SLES for SAP Applications kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP3 kernel-default Analysis
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-default Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Analysis
SUSE Linux Enterprise High Availability Extension 11 SP3 cluster-network Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Analysis
SUSE Linux Enterprise Module for Basesystem 15 kernel-default Analysis
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 kernel-default Analysis
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 11 SP4 kernel-default Analysis
SUSE Linux Enterprise Server 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Server 12 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP4 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Analysis