Upstream information

CVE-2009-3726 at MITRE

Description

The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) by sending a certain response containing incorrect file attributes, which trigger attempted use of an open file that lacks NFSv4 state.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
SUSE Bugzilla entry: 552775 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Server for SAP Applications 11
  • ext4dev-kmp-default >= 0_2.6.27.39_0.3-7.1.22
  • ext4dev-kmp-pae >= 0_2.6.27.39_0.3-7.1.22
  • ext4dev-kmp-ppc64 >= 0_2.6.27.39_0.3-7.1.22
  • ext4dev-kmp-vmi >= 0_2.6.27.39_0.3-7.1.22
  • ext4dev-kmp-xen >= 0_2.6.27.39_0.3-7.1.22
  • iscsitarget-kmp-default >= 0.4.15_2.6.27.54_0.2-94.14.8
  • kernel-default >= 2.6.27.39-0.3.1
  • kernel-default-base >= 2.6.27.39-0.3.1
  • kernel-default-man >= 2.6.27.39-0.3.1
  • kernel-kdump >= 2.6.27.39-0.3.1
  • kernel-pae >= 2.6.27.39-0.3.1
  • kernel-pae-base >= 2.6.27.39-0.3.1
  • kernel-ppc64 >= 2.6.27.39-0.3.1
  • kernel-ppc64-base >= 2.6.27.39-0.3.1
  • kernel-source >= 2.6.27.39-0.3.1
  • kernel-syms >= 2.6.27.39-0.3.1
  • kernel-vmi >= 2.6.27.39-0.3.1
  • kernel-vmi-base >= 2.6.27.39-0.3.1
  • kernel-xen >= 2.6.27.39-0.3.1
  • kernel-xen-base >= 2.6.27.39-0.3.1
  • oracleasm-kmp-default >= 2.0.5_2.6.27.54_0.2-7.9.1
Patchnames:
slessp0-kernel


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SLED-10-SP3 kernel-default Released
SLED-10-SP3 kernel-source Released
SLES-10-SP3 kernel-default Released
SLES-10-SP3 kernel-source Released