Upstream information

CVE-2017-8924 at MITRE

Description

The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 2.1 2.1
Vector AV:L/AC:L/Au:N/C:P/I:N/A:N AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.6 4
Vector AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Physical Local
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact None None
Availability Impact None None
SUSE Bugzilla entries: 1037182 [RESOLVED], 1038981 [RESOLVED], 1038982 [RESOLVED], 870618 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • kernel-default >= 4.4.74-92.29.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1146
SUSE Linux Enterprise Build System Kit 12 SP2
  • kernel-zfcpdump >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-BSK-12-SP2-2017-1146
SUSE Linux Enterprise Desktop 12 SP2
  • kernel-default >= 4.4.74-92.29.1
  • kernel-default-devel >= 4.4.74-92.29.1
  • kernel-default-extra >= 4.4.74-92.29.1
  • kernel-devel >= 4.4.74-92.29.1
  • kernel-macros >= 4.4.74-92.29.1
  • kernel-source >= 4.4.74-92.29.1
  • kernel-syms >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1146
SUSE Linux Enterprise High Availability 12 SP2
  • cluster-md-kmp-default >= 4.4.74-92.29.1
  • cluster-network-kmp-default >= 4.4.74-92.29.1
  • dlm-kmp-default >= 4.4.74-92.29.1
  • gfs2-kmp-default >= 4.4.74-92.29.1
  • kernel-default >= 4.4.74-92.29.1
  • ocfs2-kmp-default >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-HA-12-SP2-2017-1146
SUSE Linux Enterprise High Availability Extension 11 SP4
  • cluster-network >= 1.4-2.32.2.14
  • cluster-network-kmp-bigmem >= 1.4_3.0.101_108.7-2.32.2.14
  • cluster-network-kmp-default >= 1.4_3.0.101_108.7-2.32.2.14
  • cluster-network-kmp-pae >= 1.4_3.0.101_108.7-2.32.2.14
  • cluster-network-kmp-ppc64 >= 1.4_3.0.101_108.7-2.32.2.14
  • cluster-network-kmp-trace >= 1.4_3.0.101_108.7-2.32.2.14
  • cluster-network-kmp-xen >= 1.4_3.0.101_108.7-2.32.2.14
  • drbd >= 8.4.4-0.27.2.1
  • drbd-bash-completion >= 8.4.4-0.27.2.1
  • drbd-heartbeat >= 8.4.4-0.27.2.1
  • drbd-kmp >= 8.4.4-0.27.2.13
  • drbd-kmp-bigmem >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-kmp-default >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-kmp-pae >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-kmp-ppc64 >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-kmp-trace >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-kmp-xen >= 8.4.4_3.0.101_108.7-0.27.2.13
  • drbd-pacemaker >= 8.4.4-0.27.2.1
  • drbd-udev >= 8.4.4-0.27.2.1
  • drbd-utils >= 8.4.4-0.27.2.1
  • drbd-xen >= 8.4.4-0.27.2.1
  • gfs2 >= 2-0.24.2.14
  • gfs2-kmp-bigmem >= 2_3.0.101_108.7-0.24.2.14
  • gfs2-kmp-default >= 2_3.0.101_108.7-0.24.2.14
  • gfs2-kmp-pae >= 2_3.0.101_108.7-0.24.2.14
  • gfs2-kmp-ppc64 >= 2_3.0.101_108.7-0.24.2.14
  • gfs2-kmp-trace >= 2_3.0.101_108.7-0.24.2.14
  • gfs2-kmp-xen >= 2_3.0.101_108.7-0.24.2.14
  • ocfs2 >= 1.6-0.28.3.4
  • ocfs2-kmp-bigmem >= 1.6_3.0.101_108.7-0.28.3.4
  • ocfs2-kmp-default >= 1.6_3.0.101_108.7-0.28.3.4
  • ocfs2-kmp-pae >= 1.6_3.0.101_108.7-0.28.3.4
  • ocfs2-kmp-ppc64 >= 1.6_3.0.101_108.7-0.28.3.4
  • ocfs2-kmp-trace >= 1.6_3.0.101_108.7-0.28.3.4
  • ocfs2-kmp-xen >= 1.6_3.0.101_108.7-0.28.3.4
Patchnames:
slehasp4-kernel-13274
SUSE Linux Enterprise Live Patching 12
  • kgraft-patch-4_4_74-92_29-default >= 1-4.1
  • kgraft-patch-SLE12-SP2_Update_10 >= 1-4.1
Patchnames:
SUSE-SLE-Live-Patching-12-2017-1146
SUSE Linux Enterprise Module for Public Cloud 12
  • kernel-ec2 >= 3.12.74-60.64.63.1
  • kernel-ec2-devel >= 3.12.74-60.64.63.1
  • kernel-ec2-extra >= 3.12.74-60.64.63.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2017-1799
SUSE-SLE-Module-Public-Cloud-12-2017-1808
SUSE Linux Enterprise Point of Sale 11 SP3
  • kernel-default >= 3.0.101-0.47.106.5.1
  • kernel-default-base >= 3.0.101-0.47.106.5.1
  • kernel-default-devel >= 3.0.101-0.47.106.5.1
  • kernel-ec2 >= 3.0.101-0.47.106.5.1
  • kernel-ec2-base >= 3.0.101-0.47.106.5.1
  • kernel-ec2-devel >= 3.0.101-0.47.106.5.1
  • kernel-pae >= 3.0.101-0.47.106.5.1
  • kernel-pae-base >= 3.0.101-0.47.106.5.1
  • kernel-pae-devel >= 3.0.101-0.47.106.5.1
  • kernel-source >= 3.0.101-0.47.106.5.1
  • kernel-syms >= 3.0.101-0.47.106.5.1
  • kernel-trace >= 3.0.101-0.47.106.5.1
  • kernel-trace-base >= 3.0.101-0.47.106.5.1
  • kernel-trace-devel >= 3.0.101-0.47.106.5.1
  • kernel-xen >= 3.0.101-0.47.106.5.1
  • kernel-xen-base >= 3.0.101-0.47.106.5.1
  • kernel-xen-devel >= 3.0.101-0.47.106.5.1
Patchnames:
sleposp3-kernel-source-13284
SUSE Linux Enterprise Real Time Extension 11 SP4
  • cluster-network >= 1.4-2.32.2.14
  • cluster-network-kmp-rt >= 1.4_3.0.101_rt130_68-2.32.2.14
  • cluster-network-kmp-rt_trace >= 1.4_3.0.101_rt130_68-2.32.2.14
  • drbd-kmp >= 8.4.4-0.27.2.13
  • drbd-kmp-rt >= 8.4.4_3.0.101_rt130_68-0.27.2.13
  • drbd-kmp-rt_trace >= 8.4.4_3.0.101_rt130_68-0.27.2.13
  • gfs2 >= 2-0.24.2.14
  • gfs2-kmp-rt >= 2_3.0.101_rt130_68-0.24.2.14
  • gfs2-kmp-rt_trace >= 2_3.0.101_rt130_68-0.24.2.14
  • kernel-rt >= 3.0.101.rt130-69.5.1
  • kernel-rt-base >= 3.0.101.rt130-69.5.1
  • kernel-rt-devel >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace-base >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-69.5.1
  • kernel-source-rt >= 3.0.101.rt130-69.5.1
  • kernel-syms-rt >= 3.0.101.rt130-69.5.1
  • ocfs2 >= 1.6-0.28.3.4
  • ocfs2-kmp-rt >= 1.6_3.0.101_rt130_68-0.28.3.4
  • ocfs2-kmp-rt_trace >= 1.6_3.0.101_rt130_68-0.28.3.4
Patchnames:
slertesp4-kernel-13274
slertesp4-kernel-rt-13262
SUSE Linux Enterprise Server 11 SP3-LTSS
  • kernel-bigsmp >= 3.0.101-0.47.106.5.1
  • kernel-bigsmp-base >= 3.0.101-0.47.106.5.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.106.5.1
  • kernel-default >= 3.0.101-0.47.106.5.1
  • kernel-default-base >= 3.0.101-0.47.106.5.1
  • kernel-default-devel >= 3.0.101-0.47.106.5.1
  • kernel-default-man >= 3.0.101-0.47.106.5.1
  • kernel-ec2 >= 3.0.101-0.47.106.5.1
  • kernel-ec2-base >= 3.0.101-0.47.106.5.1
  • kernel-ec2-devel >= 3.0.101-0.47.106.5.1
  • kernel-pae >= 3.0.101-0.47.106.5.1
  • kernel-pae-base >= 3.0.101-0.47.106.5.1
  • kernel-pae-devel >= 3.0.101-0.47.106.5.1
  • kernel-source >= 3.0.101-0.47.106.5.1
  • kernel-syms >= 3.0.101-0.47.106.5.1
  • kernel-trace >= 3.0.101-0.47.106.5.1
  • kernel-trace-base >= 3.0.101-0.47.106.5.1
  • kernel-trace-devel >= 3.0.101-0.47.106.5.1
  • kernel-xen >= 3.0.101-0.47.106.5.1
  • kernel-xen-base >= 3.0.101-0.47.106.5.1
  • kernel-xen-devel >= 3.0.101-0.47.106.5.1
Patchnames:
slessp3-kernel-source-13284
SUSE Linux Enterprise Server 11 SP4
  • kernel-bigmem >= 3.0.101-108.7.1
  • kernel-bigmem-base >= 3.0.101-108.7.1
  • kernel-bigmem-devel >= 3.0.101-108.7.1
  • kernel-default >= 3.0.101-108.7.1
  • kernel-default-base >= 3.0.101-108.7.1
  • kernel-default-devel >= 3.0.101-108.7.1
  • kernel-default-man >= 3.0.101-108.7.1
  • kernel-ec2 >= 3.0.101-108.7.1
  • kernel-ec2-base >= 3.0.101-108.7.1
  • kernel-ec2-devel >= 3.0.101-108.7.1
  • kernel-pae >= 3.0.101-108.7.1
  • kernel-pae-base >= 3.0.101-108.7.1
  • kernel-pae-devel >= 3.0.101-108.7.1
  • kernel-ppc64 >= 3.0.101-108.7.1
  • kernel-ppc64-base >= 3.0.101-108.7.1
  • kernel-ppc64-devel >= 3.0.101-108.7.1
  • kernel-source >= 3.0.101-108.7.1
  • kernel-syms >= 3.0.101-108.7.1
  • kernel-trace >= 3.0.101-108.7.1
  • kernel-trace-base >= 3.0.101-108.7.1
  • kernel-trace-devel >= 3.0.101-108.7.1
  • kernel-xen >= 3.0.101-108.7.1
  • kernel-xen-base >= 3.0.101-108.7.1
  • kernel-xen-devel >= 3.0.101-108.7.1
Patchnames:
slessp4-kernel-13274
SUSE Linux Enterprise Server 12 SP1-LTSS
  • kernel-default >= 3.12.74-60.64.63.1
  • kernel-default-base >= 3.12.74-60.64.63.1
  • kernel-default-devel >= 3.12.74-60.64.63.1
  • kernel-default-man >= 3.12.74-60.64.63.1
  • kernel-devel >= 3.12.74-60.64.63.1
  • kernel-macros >= 3.12.74-60.64.63.1
  • kernel-source >= 3.12.74-60.64.63.1
  • kernel-syms >= 3.12.74-60.64.63.1
  • kernel-xen >= 3.12.74-60.64.63.1
  • kernel-xen-base >= 3.12.74-60.64.63.1
  • kernel-xen-devel >= 3.12.74-60.64.63.1
  • kgraft-patch-3_12_74-60_64_63-default >= 1-2.1
  • kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1
  • kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1799
SUSE Linux Enterprise Server 12 SP2
  • kernel-default >= 4.4.74-92.29.1
  • kernel-default-base >= 4.4.74-92.29.1
  • kernel-default-devel >= 4.4.74-92.29.1
  • kernel-default-man >= 4.4.74-92.29.1
  • kernel-devel >= 4.4.74-92.29.1
  • kernel-macros >= 4.4.74-92.29.1
  • kernel-source >= 4.4.74-92.29.1
  • kernel-syms >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1146
SUSE Linux Enterprise Server 12-LTSS
  • kernel-default >= 3.12.61-52.101.1
  • kernel-default-base >= 3.12.61-52.101.1
  • kernel-default-devel >= 3.12.61-52.101.1
  • kernel-default-man >= 3.12.61-52.101.1
  • kernel-devel >= 3.12.61-52.101.1
  • kernel-macros >= 3.12.61-52.101.1
  • kernel-source >= 3.12.61-52.101.1
  • kernel-syms >= 3.12.61-52.101.1
  • kernel-xen >= 3.12.61-52.101.1
  • kernel-xen-base >= 3.12.61-52.101.1
  • kernel-xen-devel >= 3.12.61-52.101.1
  • kgraft-patch-3_12_61-52_101-default >= 1-8.1
  • kgraft-patch-3_12_61-52_101-xen >= 1-8.1
  • kgraft-patch-SLE12_Update_28 >= 1-8.1
Patchnames:
SUSE-SLE-SERVER-12-2017-1808
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • kernel-default >= 4.4.74-92.29.1
  • kernel-default-base >= 4.4.74-92.29.1
  • kernel-default-devel >= 4.4.74-92.29.1
  • kernel-devel >= 4.4.74-92.29.1
  • kernel-macros >= 4.4.74-92.29.1
  • kernel-source >= 4.4.74-92.29.1
  • kernel-syms >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1146
SUSE Linux Enterprise Software Development Kit 11 SP4
  • kernel-docs >= 3.0.101-108.7.2
Patchnames:
sdksp4-kernel-13274
SUSE Linux Enterprise Software Development Kit 12 SP2
  • kernel-docs >= 4.4.74-92.29.3
  • kernel-obs-build >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1146
SUSE Linux Enterprise Workstation Extension 12 SP2
  • kernel-default >= 4.4.74-92.29.1
  • kernel-default-extra >= 4.4.74-92.29.1
Patchnames:
SUSE-SLE-WE-12-SP2-2017-1146
SUSE Linux Enterprise for SAP 12 SP1
  • kernel-default >= 3.12.74-60.64.63.1
  • kernel-default-base >= 3.12.74-60.64.63.1
  • kernel-default-devel >= 3.12.74-60.64.63.1
  • kernel-devel >= 3.12.74-60.64.63.1
  • kernel-macros >= 3.12.74-60.64.63.1
  • kernel-source >= 3.12.74-60.64.63.1
  • kernel-syms >= 3.12.74-60.64.63.1
  • kernel-xen >= 3.12.74-60.64.63.1
  • kernel-xen-base >= 3.12.74-60.64.63.1
  • kernel-xen-devel >= 3.12.74-60.64.63.1
  • kgraft-patch-3_12_74-60_64_63-default >= 1-2.1
  • kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1
  • kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1799
SUSE OpenStack Cloud 6
  • kernel-default >= 3.12.74-60.64.63.1
  • kernel-default-base >= 3.12.74-60.64.63.1
  • kernel-default-devel >= 3.12.74-60.64.63.1
  • kernel-devel >= 3.12.74-60.64.63.1
  • kernel-macros >= 3.12.74-60.64.63.1
  • kernel-source >= 3.12.74-60.64.63.1
  • kernel-syms >= 3.12.74-60.64.63.1
  • kernel-xen >= 3.12.74-60.64.63.1
  • kernel-xen-base >= 3.12.74-60.64.63.1
  • kernel-xen-devel >= 3.12.74-60.64.63.1
  • kgraft-patch-3_12_74-60_64_63-default >= 1-2.1
  • kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1
  • kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1799


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Unsupported
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Released
SUSE Linux Enterprise Server 12 GA kernel-source Released
SUSE Linux Enterprise Server 12 SP1 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry Pi kernel-source Released