Upstream information

CVE-2010-4074 at MITRE

Description

The USB subsystem in the Linux kernel before 2.6.36-rc5 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to TIOCGICOUNT ioctl calls, and the (1) mos7720_ioctl function in drivers/usb/serial/mos7720.c and (2) mos7840_ioctl function in drivers/usb/serial/mos7840.c.

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 1.9
Vector AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 642309 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Real Time Extension 11 SP1
  • brocade-bna-kmp-rt >= 2.1.0.0_2.6.33.18_rt31_0.3-0.2.24
  • cluster-network-kmp-rt >= 1.4_2.6.33.18_rt31_0.3-2.5.6
  • cluster-network-kmp-rt_trace >= 1.4_2.6.33.18_rt31_0.3-2.5.6
  • drbd-kmp-rt >= 8.3.11_2.6.33.18_rt31_0.3-0.3.6
  • drbd-kmp-rt_trace >= 8.3.11_2.6.33.18_rt31_0.3-0.3.6
  • iscsitarget-kmp-rt >= 1.4.19_2.6.33.18_rt31_0.3-0.7.48
  • kernel-rt >= 2.6.33.18-0.3.1
  • kernel-rt-base >= 2.6.33.18-0.3.1
  • kernel-rt-devel >= 2.6.33.18-0.3.1
  • kernel-rt_trace >= 2.6.33.18-0.3.1
  • kernel-rt_trace-base >= 2.6.33.18-0.3.1
  • kernel-rt_trace-devel >= 2.6.33.18-0.3.1
  • kernel-source-rt >= 2.6.33.18-0.3.1
  • kernel-syms-rt >= 2.6.33.18-0.3.1
  • ocfs2-kmp-rt >= 1.6_2.6.33.18_rt31_0.3-0.4.2.6
  • ocfs2-kmp-rt_trace >= 1.6_2.6.33.18_rt31_0.3-0.4.2.6
  • ofed-kmp-rt >= 1.4.2_2.6.33.7.2_rt30_0.3-0.14.1
Patchnames:
slertesp1-kernel
SUSE Linux Enterprise Real Time 11 SP1
  • brocade-bna-kmp-rt >= 2.1.0.0_2.6.33.18_rt31_0.3-0.2.24
  • cluster-network-kmp-rt >= 1.4_2.6.33.18_rt31_0.3-2.5.6
  • cluster-network-kmp-rt_trace >= 1.4_2.6.33.18_rt31_0.3-2.5.6
  • drbd-kmp-rt >= 8.3.11_2.6.33.18_rt31_0.3-0.3.6
  • drbd-kmp-rt_trace >= 8.3.11_2.6.33.18_rt31_0.3-0.3.6
  • iscsitarget-kmp-rt >= 1.4.19_2.6.33.18_rt31_0.3-0.7.48
  • kernel-rt >= 2.6.33.18-0.3.1
  • kernel-rt-base >= 2.6.33.18-0.3.1
  • kernel-rt-devel >= 2.6.33.18-0.3.1
  • kernel-rt_trace >= 2.6.33.18-0.3.1
  • kernel-rt_trace-base >= 2.6.33.18-0.3.1
  • kernel-rt_trace-devel >= 2.6.33.18-0.3.1
  • kernel-source-rt >= 2.6.33.18-0.3.1
  • kernel-syms-rt >= 2.6.33.18-0.3.1
  • ocfs2-kmp-rt >= 1.6_2.6.33.18_rt31_0.3-0.4.2.6
  • ocfs2-kmp-rt_trace >= 1.6_2.6.33.18_rt31_0.3-0.4.2.6
  • ofed-kmp-rt >= 1.5.2_2.6.33.18_rt31_0.3-0.9.9.2
slert11-sp1.x86-64
SAT Patch Nr: 5075
SUSE Linux Enterprise Server RT Solution 10 for x86
  • ib-bonding-kmp-rt >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • ib-bonding-kmp-rt_bigsmp >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • ib-bonding-kmp-rt_debug >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • ib-bonding-kmp-rt_timing >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • intel-igb >= 1.3.19.3-0.5.8
  • intel-igb-kmp-rt >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • intel-igb-kmp-rt_bigsmp >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • intel-igb-kmp-rt_debug >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • intel-igb-kmp-rt_timing >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • kernel-rt >= 2.6.22.19-0.43.1
  • kernel-rt_bigsmp >= 2.6.22.19-0.43.1
  • kernel-rt_debug >= 2.6.22.19-0.43.1
  • kernel-rt_timing >= 2.6.22.19-0.43.1
  • kernel-source >= 2.6.22.19-0.43.1
  • kernel-syms >= 2.6.22.19-0.43.1
  • ofed-cxgb3-NIC-kmp-rt >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-cxgb3-NIC-kmp-rt_bigsmp >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-cxgb3-NIC-kmp-rt_debug >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-cxgb3-NIC-kmp-rt_timing >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt_bigsmp >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt_debug >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt_timing >= 1.4.2_2.6.22.19_0.43.1-0.13.3
slert10-sp3.x86-64
slert10-sp3.x86
ZYPP Patch Nr: 7444
SUSE Linux Enterprise Server RT Solution 10 for AMD64 and Intel EM64T
  • ib-bonding-kmp-rt >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • ib-bonding-kmp-rt_debug >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • ib-bonding-kmp-rt_timing >= 0.9.0_2.6.22.19_0.43.1-1.22.8
  • intel-igb >= 1.3.19.3-0.5.8
  • intel-igb-kmp-rt >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • intel-igb-kmp-rt_debug >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • intel-igb-kmp-rt_timing >= 1.3.19.3_2.6.22.19_0.43.1-0.5.8
  • kernel-rt >= 2.6.22.19-0.43.1
  • kernel-rt_debug >= 2.6.22.19-0.43.1
  • kernel-rt_timing >= 2.6.22.19-0.43.1
  • kernel-source >= 2.6.22.19-0.43.1
  • kernel-syms >= 2.6.22.19-0.43.1
  • ofed-cxgb3-NIC-kmp-rt >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-cxgb3-NIC-kmp-rt_debug >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-cxgb3-NIC-kmp-rt_timing >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt_debug >= 1.4.2_2.6.22.19_0.43.1-0.13.3
  • ofed-kmp-rt_timing >= 1.4.2_2.6.22.19_0.43.1-0.13.3
slert10-sp3.x86-64
slert10-sp3.x86
ZYPP Patch Nr: 7444


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 10 SP3 kernel-source Released
SUSE Linux Enterprise Desktop 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 10 SP3 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 LTSS kernel-source Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 kernel-source Released