Upstream information

CVE-2010-2071 at MITRE

Description

The btrfs_xattr_set_acl function in fs/btrfs/acl.c in btrfs in the Linux kernel 2.6.34 and earlier does not check file ownership before setting an ACL, which allows local users to bypass file permissions by setting arbitrary ACLs, as demonstrated using setfacl.

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 614054 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE 11.2
  • kernel-debug-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-debug-debuginfo >= 2.6.31.14-0.1.1
  • kernel-debug-debugsource >= 2.6.31.14-0.1.1
  • kernel-debug-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-default-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-default-debuginfo >= 2.6.31.14-0.1.1
  • kernel-default-debugsource >= 2.6.31.14-0.1.1
  • kernel-default-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-desktop-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-desktop-debuginfo >= 2.6.31.14-0.1.1
  • kernel-desktop-debugsource >= 2.6.31.14-0.1.1
  • kernel-desktop-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-pae-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-pae-debuginfo >= 2.6.31.14-0.1.1
  • kernel-pae-debugsource >= 2.6.31.14-0.1.1
  • kernel-pae-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-trace-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-trace-debuginfo >= 2.6.31.14-0.1.1
  • kernel-trace-debugsource >= 2.6.31.14-0.1.1
  • kernel-trace-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-vanilla-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-vanilla-debuginfo >= 2.6.31.14-0.1.1
  • kernel-vanilla-debugsource >= 2.6.31.14-0.1.1
  • kernel-vanilla-devel-debuginfo >= 2.6.31.14-0.1.1
  • kernel-xen-base-debuginfo >= 2.6.31.14-0.1.1
  • kernel-xen-debuginfo >= 2.6.31.14-0.1.1
  • kernel-xen-debugsource >= 2.6.31.14-0.1.1
  • kernel-xen-devel-debuginfo >= 2.6.31.14-0.1.1
  • preload-kmp-default-debuginfo >= 1.1_2.6.31.14_0.1-6.9.26
  • preload-kmp-desktop-debuginfo >= 1.1_2.6.31.14_0.1-6.9.26
openSUSE 11.2
  • kernel-debug >= 2.6.31.14-0.1.1
  • kernel-debug-base >= 2.6.31.14-0.1.1
  • kernel-debug-devel >= 2.6.31.14-0.1.1
  • kernel-default >= 2.6.31.14-0.1.1
  • kernel-default-base >= 2.6.31.14-0.1.1
  • kernel-default-devel >= 2.6.31.14-0.1.1
  • kernel-desktop >= 2.6.31.14-0.1.1
  • kernel-desktop-base >= 2.6.31.14-0.1.1
  • kernel-desktop-devel >= 2.6.31.14-0.1.1
  • kernel-pae >= 2.6.31.14-0.1.1
  • kernel-pae-base >= 2.6.31.14-0.1.1
  • kernel-pae-devel >= 2.6.31.14-0.1.1
  • kernel-source >= 2.6.31.14-0.1.1
  • kernel-source-vanilla >= 2.6.31.14-0.1.1
  • kernel-syms >= 2.6.31.14-0.1.1
  • kernel-trace >= 2.6.31.14-0.1.1
  • kernel-trace-base >= 2.6.31.14-0.1.1
  • kernel-trace-devel >= 2.6.31.14-0.1.1
  • kernel-vanilla >= 2.6.31.14-0.1.1
  • kernel-vanilla-base >= 2.6.31.14-0.1.1
  • kernel-vanilla-devel >= 2.6.31.14-0.1.1
  • kernel-xen >= 2.6.31.14-0.1.1
  • kernel-xen-base >= 2.6.31.14-0.1.1
  • kernel-xen-devel >= 2.6.31.14-0.1.1
  • preload-kmp-default >= 1.1_2.6.31.14_0.1-6.9.26
  • preload-kmp-desktop >= 1.1_2.6.31.14_0.1-6.9.26