CVE-2012-2375

Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-2375 at MITRE

Description

The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.58
Vector AV:A/AC:H/Au:N/C:N/I:N/A:C
Access Vector Adjacent Network
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
SUSE Bugzilla entries: 762992 [RESOLVED / FIXED], 851103 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.34-0.7.9
  • kernel-default-base >= 3.0.34-0.7.9
  • kernel-default-devel >= 3.0.34-0.7.9
  • kernel-default-extra >= 3.0.34-0.7.9
  • kernel-pae >= 3.0.101-0.7.17.1
  • kernel-pae-base >= 3.0.101-0.7.17.1
  • kernel-pae-devel >= 3.0.101-0.7.17.1
  • kernel-pae-extra >= 3.0.101-0.7.17.1
  • kernel-source >= 3.0.34-0.7.9
  • kernel-syms >= 3.0.34-0.7.9
  • kernel-trace >= 3.0.34-0.7.9
  • kernel-trace-base >= 3.0.34-0.7.9
  • kernel-trace-devel >= 3.0.34-0.7.9
  • kernel-trace-extra >= 3.0.34-0.7.9
  • kernel-xen >= 3.0.34-0.7.9
  • kernel-xen-base >= 3.0.34-0.7.9
  • kernel-xen-devel >= 3.0.34-0.7.9
  • kernel-xen-extra >= 3.0.34-0.7.9
  • xen-kmp-default >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-pae >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-trace >= 4.1.6_04_3.0.101_0.7.17-0.5.16
Patchnames:
sledsp2-kernel
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-pae >= 1.4_3.0.101_0.7.17-2.18.81
  • cluster-network-kmp-ppc64 >= 1.4_3.0.101_0.7.17-2.18.81
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-xen >= 1.4_3.0.34_0.7-2.10.30
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-pae >= 2_3.0.101_0.7.17-0.7.109
  • gfs2-kmp-ppc64 >= 2_3.0.101_0.7.17-0.7.109
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-xen >= 2_3.0.34_0.7-0.7.30
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-pae >= 1.6_3.0.101_0.7.17-0.11.80
  • ocfs2-kmp-ppc64 >= 1.6_3.0.101_0.7.17-0.11.80
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-xen >= 1.6_3.0.34_0.7-0.7.30
Patchnames:
sleshasp2-kernel
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.9
  • kernel-default-base >= 3.0.34-0.7.9
  • kernel-default-devel >= 3.0.34-0.7.9
  • kernel-default-man >= 3.0.101-0.7.17.1
  • kernel-ec2 >= 3.0.34-0.7.9
  • kernel-ec2-base >= 3.0.34-0.7.9
  • kernel-ec2-devel >= 3.0.34-0.7.9
  • kernel-pae >= 3.0.101-0.7.17.1
  • kernel-pae-base >= 3.0.101-0.7.17.1
  • kernel-pae-devel >= 3.0.101-0.7.17.1
  • kernel-ppc64 >= 3.0.101-0.7.17.1
  • kernel-ppc64-base >= 3.0.101-0.7.17.1
  • kernel-ppc64-devel >= 3.0.101-0.7.17.1
  • kernel-source >= 3.0.34-0.7.9
  • kernel-syms >= 3.0.34-0.7.9
  • kernel-trace >= 3.0.34-0.7.9
  • kernel-trace-base >= 3.0.34-0.7.9
  • kernel-trace-devel >= 3.0.34-0.7.9
  • kernel-xen >= 3.0.34-0.7.9
  • kernel-xen-base >= 3.0.34-0.7.9
  • kernel-xen-devel >= 3.0.34-0.7.9
  • xen-kmp-default >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-pae >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-trace >= 4.1.6_04_3.0.101_0.7.17-0.5.16
Patchnames:
slessp2-kernel
SUSE Linux Enterprise Server for VMWare 11 SP2
  • kernel-default >= 3.0.34-0.7.9
  • kernel-default-base >= 3.0.34-0.7.9
  • kernel-default-devel >= 3.0.34-0.7.9
  • kernel-default-man >= 3.0.101-0.7.17.1
  • kernel-ec2 >= 3.0.101-0.7.17.1
  • kernel-ec2-base >= 3.0.101-0.7.17.1
  • kernel-ec2-devel >= 3.0.101-0.7.17.1
  • kernel-pae >= 3.0.101-0.7.17.1
  • kernel-pae-base >= 3.0.101-0.7.17.1
  • kernel-pae-devel >= 3.0.101-0.7.17.1
  • kernel-ppc64 >= 3.0.101-0.7.17.1
  • kernel-ppc64-base >= 3.0.101-0.7.17.1
  • kernel-ppc64-devel >= 3.0.101-0.7.17.1
  • kernel-source >= 3.0.34-0.7.9
  • kernel-syms >= 3.0.34-0.7.9
  • kernel-trace >= 3.0.34-0.7.9
  • kernel-trace-base >= 3.0.34-0.7.9
  • kernel-trace-devel >= 3.0.34-0.7.9
  • kernel-xen >= 3.0.101-0.7.17.1
  • kernel-xen-base >= 3.0.101-0.7.17.1
  • kernel-xen-devel >= 3.0.34-0.7.9
  • xen-kmp-default >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-pae >= 4.1.6_04_3.0.101_0.7.17-0.5.16
  • xen-kmp-trace >= 4.1.6_04_3.0.101_0.7.17-0.5.16
Patchnames:
slessp2-kernel
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-xen >= 1.4_3.0.34_0.7-2.10.30
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-xen >= 2_3.0.34_0.7-0.7.30
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-xen >= 1.6_3.0.34_0.7-0.7.30
Builds
SAT Patch Nr: 6463
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.34-0.7.8
  • kernel-default-base >= 3.0.34-0.7.8
  • kernel-default-devel >= 3.0.34-0.7.8
  • kernel-default-extra >= 3.0.34-0.7.8
  • kernel-source >= 3.0.34-0.7.8
  • kernel-syms >= 3.0.34-0.7.8
  • kernel-trace >= 3.0.34-0.7.8
  • kernel-trace-base >= 3.0.34-0.7.8
  • kernel-trace-devel >= 3.0.34-0.7.8
  • kernel-trace-extra >= 3.0.34-0.7.8
  • kernel-xen >= 3.0.34-0.7.8
  • kernel-xen-base >= 3.0.34-0.7.8
  • kernel-xen-devel >= 3.0.34-0.7.8
  • kernel-xen-extra >= 3.0.34-0.7.8
Builds
SAT Patch Nr: 6463
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.34-0.7.8
  • kernel-default-base >= 3.0.34-0.7.8
  • kernel-default-devel >= 3.0.34-0.7.8
  • kernel-source >= 3.0.34-0.7.8
  • kernel-syms >= 3.0.34-0.7.8
  • kernel-trace >= 3.0.34-0.7.8
  • kernel-trace-base >= 3.0.34-0.7.8
  • kernel-trace-devel >= 3.0.34-0.7.8
  • kernel-xen-devel >= 3.0.34-0.7.8
Builds
SAT Patch Nr: 6463
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.8
  • kernel-default-base >= 3.0.34-0.7.8
  • kernel-default-devel >= 3.0.34-0.7.8
  • kernel-ec2 >= 3.0.34-0.7.8
  • kernel-ec2-base >= 3.0.34-0.7.8
  • kernel-ec2-devel >= 3.0.34-0.7.8
  • kernel-source >= 3.0.34-0.7.8
  • kernel-syms >= 3.0.34-0.7.8
  • kernel-trace >= 3.0.34-0.7.8
  • kernel-trace-base >= 3.0.34-0.7.8
  • kernel-trace-devel >= 3.0.34-0.7.8
  • kernel-xen >= 3.0.34-0.7.8
  • kernel-xen-base >= 3.0.34-0.7.8
  • kernel-xen-devel >= 3.0.34-0.7.8
Builds
SAT Patch Nr: 6463
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10
  • kernel-default-extra >= 3.0.34-0.7.3
Builds
SAT Patch Nr: 6454
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29
Builds
SAT Patch Nr: 6458
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.5
  • kernel-default-base >= 3.0.34-0.7.5
  • kernel-default-devel >= 3.0.34-0.7.5
  • kernel-source >= 3.0.34-0.7.5
  • kernel-syms >= 3.0.34-0.7.5
  • kernel-trace >= 3.0.34-0.7.5
  • kernel-trace-base >= 3.0.34-0.7.5
  • kernel-trace-devel >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6458
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29
  • cluster-network-kmp-pae >= 1.4_3.0.34_0.7-2.10.29
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29
  • cluster-network-kmp-xen >= 1.4_3.0.34_0.7-2.10.29
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29
  • gfs2-kmp-pae >= 2_3.0.34_0.7-0.7.29
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29
  • gfs2-kmp-xen >= 2_3.0.34_0.7-0.7.29
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29
  • ocfs2-kmp-pae >= 1.6_3.0.34_0.7-0.7.29
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29
  • ocfs2-kmp-xen >= 1.6_3.0.34_0.7-0.7.29
Builds
SAT Patch Nr: 6457
SUSE Linux Enterprise Desktop 11 SP2
  • kernel-default >= 3.0.34-0.7.5
  • kernel-default-base >= 3.0.34-0.7.5
  • kernel-default-devel >= 3.0.34-0.7.5
  • kernel-default-extra >= 3.0.34-0.7.5
  • kernel-pae >= 3.0.34-0.7.5
  • kernel-pae-base >= 3.0.34-0.7.5
  • kernel-pae-devel >= 3.0.34-0.7.5
  • kernel-pae-extra >= 3.0.34-0.7.5
  • kernel-source >= 3.0.34-0.7.5
  • kernel-syms >= 3.0.34-0.7.5
  • kernel-trace >= 3.0.34-0.7.5
  • kernel-trace-base >= 3.0.34-0.7.5
  • kernel-trace-devel >= 3.0.34-0.7.5
  • kernel-trace-extra >= 3.0.34-0.7.5
  • kernel-xen >= 3.0.34-0.7.5
  • kernel-xen-base >= 3.0.34-0.7.5
  • kernel-xen-devel >= 3.0.34-0.7.5
  • kernel-xen-extra >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6457
SUSE Linux Enterprise Server 11 SP2 for VMware
  • kernel-default >= 3.0.34-0.7.5
  • kernel-default-base >= 3.0.34-0.7.5
  • kernel-default-devel >= 3.0.34-0.7.5
  • kernel-pae >= 3.0.34-0.7.5
  • kernel-pae-base >= 3.0.34-0.7.5
  • kernel-pae-devel >= 3.0.34-0.7.5
  • kernel-source >= 3.0.34-0.7.5
  • kernel-syms >= 3.0.34-0.7.5
  • kernel-trace >= 3.0.34-0.7.5
  • kernel-trace-base >= 3.0.34-0.7.5
  • kernel-trace-devel >= 3.0.34-0.7.5
  • kernel-xen-devel >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6457
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.5
  • kernel-default-base >= 3.0.34-0.7.5
  • kernel-default-devel >= 3.0.34-0.7.5
  • kernel-ec2 >= 3.0.34-0.7.5
  • kernel-ec2-base >= 3.0.34-0.7.5
  • kernel-ec2-devel >= 3.0.34-0.7.5
  • kernel-pae >= 3.0.34-0.7.5
  • kernel-pae-base >= 3.0.34-0.7.5
  • kernel-pae-devel >= 3.0.34-0.7.5
  • kernel-source >= 3.0.34-0.7.5
  • kernel-syms >= 3.0.34-0.7.5
  • kernel-trace >= 3.0.34-0.7.5
  • kernel-trace-base >= 3.0.34-0.7.5
  • kernel-trace-devel >= 3.0.34-0.7.5
  • kernel-xen >= 3.0.34-0.7.5
  • kernel-xen-base >= 3.0.34-0.7.5
  • kernel-xen-devel >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6457
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.29
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.29
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.29
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.29
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.29
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.29
Builds
SAT Patch Nr: 6453
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.3
  • kernel-default-base >= 3.0.34-0.7.3
  • kernel-default-devel >= 3.0.34-0.7.3
  • kernel-default-man >= 3.0.34-0.7.3
  • kernel-source >= 3.0.34-0.7.3
  • kernel-syms >= 3.0.34-0.7.3
  • kernel-trace >= 3.0.34-0.7.3
  • kernel-trace-base >= 3.0.34-0.7.3
  • kernel-trace-devel >= 3.0.34-0.7.3
Builds
SAT Patch Nr: 6453
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10
  • ext4-writeable-kmp-pae >= 0_3.0.34_0.7-0.14.10
  • ext4-writeable-kmp-xen >= 0_3.0.34_0.7-0.14.10
  • kernel-default-extra >= 3.0.34-0.7.5
  • kernel-pae-extra >= 3.0.34-0.7.5
  • kernel-xen-extra >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6459
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.11
  • ext4-writeable-kmp-ppc64 >= 0_3.0.34_0.7-0.14.11
  • kernel-default-extra >= 3.0.34-0.7.9
  • kernel-ppc64-extra >= 3.0.34-0.7.9
Builds
SAT Patch Nr: 6466
SUSE Linux Enterprise High Availability Extension 11 SP2
  • cluster-network-kmp-default >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-ppc64 >= 1.4_3.0.34_0.7-2.10.30
  • cluster-network-kmp-trace >= 1.4_3.0.34_0.7-2.10.30
  • gfs2-kmp-default >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-ppc64 >= 2_3.0.34_0.7-0.7.30
  • gfs2-kmp-trace >= 2_3.0.34_0.7-0.7.30
  • ocfs2-kmp-default >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-ppc64 >= 1.6_3.0.34_0.7-0.7.30
  • ocfs2-kmp-trace >= 1.6_3.0.34_0.7-0.7.30
Builds
SAT Patch Nr: 6467
SUSE Linux Enterprise Server 11 SP2
  • kernel-default >= 3.0.34-0.7.9
  • kernel-default-base >= 3.0.34-0.7.9
  • kernel-default-devel >= 3.0.34-0.7.9
  • kernel-ppc64 >= 3.0.34-0.7.9
  • kernel-ppc64-base >= 3.0.34-0.7.9
  • kernel-ppc64-devel >= 3.0.34-0.7.9
  • kernel-source >= 3.0.34-0.7.9
  • kernel-syms >= 3.0.34-0.7.9
  • kernel-trace >= 3.0.34-0.7.9
  • kernel-trace-base >= 3.0.34-0.7.9
  • kernel-trace-devel >= 3.0.34-0.7.9
Builds
SAT Patch Nr: 6467
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.10
  • kernel-default-extra >= 3.0.34-0.7.5
Builds
SAT Patch Nr: 6460
SLE 11 SERVER Unsupported Extras
  • ext4-writeable-kmp-default >= 0_3.0.34_0.7-0.14.11
  • ext4-writeable-kmp-xen >= 0_3.0.34_0.7-0.14.11
  • kernel-default-extra >= 3.0.34-0.7.8
  • kernel-xen-extra >= 3.0.34-0.7.8
Builds
SAT Patch Nr: 6464