Upstream information

CVE-2006-4813 at MITRE

Description

The __block_prepare_write function in fs/buffer.c for Linux kernel 2.6.x before 2.6.13 does not properly clear buffers during certain error conditions, which allows local users to read portions of files that have been unlinked.

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 2.1
Vector AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 208460 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Novell Linux Desktop 9 for x86_64
  • kernel-default >= 2.6.5-7.283
  • kernel-smp >= 2.6.5-7.283
  • kernel-source >= 2.6.5-7.283
  • kernel-syms >= 2.6.5-7.283
Builds
YOU Patch Nr: 11359
Novell Linux Desktop 9 for x86
  • kernel-bigsmp >= 2.6.5-7.283
  • kernel-default >= 2.6.5-7.283
  • kernel-smp >= 2.6.5-7.283
  • kernel-source >= 2.6.5-7.283
  • kernel-syms >= 2.6.5-7.283
Builds
YOU Patch Nr: 11358
Open Enterprise Server
  • kernel-bigsmp >= 2.6.5-7.283
  • kernel-debug >= 2.6.5-7.283
  • kernel-default >= 2.6.5-7.283
  • kernel-smp >= 2.6.5-7.283
  • kernel-source >= 2.6.5-7.283
  • kernel-syms >= 2.6.5-7.283
  • kernel-um >= 2.6.5-7.283
  • um-host-install-initrd >= 1.0-48.21
  • um-host-kernel >= 2.6.5-7.283
Builds
YOU Patch Nr: 11358
SUSE LINUX 9.3
  • Intel-536ep >= 4.69-10.9
  • kernel-bigsmp >= 2.6.11.4-21.15
  • kernel-bigsmp-nongpl >= 2.6.11.4-21.15
  • kernel-default >= 2.6.11.4-21.15
  • kernel-default-nongpl >= 2.6.11.4-21.15
  • kernel-docs >= 2.6.11.4-21.15
  • kernel-smp >= 2.6.11.4-21.15
  • kernel-smp-nongpl >= 2.6.11.4-21.15
  • kernel-source >= 2.6.11.4-21.15
  • kernel-syms >= 2.6.11.4-21.15
  • kernel-um >= 2.6.11.4-21.15
  • kernel-um-nongpl >= 2.6.11.4-21.15
  • kernel-xen >= 2.6.11.4-21.15
  • kernel-xen-nongpl >= 2.6.11.4-21.15
  • ltmodem >= 8.31a10-7.9
  • um-host-install-initrd >= 1.0-50.9
  • um-host-kernel >= 2.6.11.4-21.15