CVE-2009-1630

Common Vulnerabilities and Exposures

Upstream information

CVE-2009-1630 at MITRE

Description

The nfs_permission function in fs/nfs/dir.c in the NFS client implementation in the Linux kernel 2.6.29.3 and earlier, when atomic_open is available, does not check execute (aka EXEC or MAY_EXEC) permission bits, which allows local users to bypass permissions and execute files, as demonstrated by files on an NFSv4 fileserver.

NVD CVSS v2 Base Score: 4.4 (AV:L/AC:M/Au:N/C:P/I:P/A:P)

Novell/SUSE information

Novell Bugzilla entry: 503353

SUSE Security Advisories:

SUSE-SA:2009:031, published Mon, 09 Jun 2009 09:00:00 +0000
SUSE-SA:2009:038, published Thu, 23 Jul 2009 14:00:00 +0000
SUSE-SA:2009:045, published Thu, 20 Aug 2009 13:00:00 +0000

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise 10 SP2 DEBUGINFO for IBM zSeries 64bit	`kernel-default-debuginfo >= 2.6.16.60-0.42.4`	sles10-sp2-debuginfo.s390x sles10-sp2.s390x ZYPP Patch Nr: 6436
SUSE Linux Enterprise Server 10 SP2 for IBM zSeries 64bit	`kernel-default >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4`	sles10-sp2-debuginfo.s390x sles10-sp2.s390x ZYPP Patch Nr: 6436
SUSE Linux Enterprise Desktop 10 SP2 for x86	`kernel-bigsmp >= 2.6.16.60-0.42.4` `kernel-default >= 2.6.16.60-0.42.4` `kernel-smp >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4` `kernel-xen >= 2.6.16.60-0.42.4` `kernel-xenpae >= 2.6.16.60-0.42.4`	sled10-sp2.x86 sles10-sp2.x86 sles10-sp2-debuginfo.x86 sle10-sp2-sdk.x86 ZYPP Patch Nr: 6439
SUSE Linux Enterprise 10 SP2 DEBUGINFO for x86	`kernel-bigsmp-debuginfo >= 2.6.16.60-0.42.4` `kernel-debug-debuginfo >= 2.6.16.60-0.42.4` `kernel-default-debuginfo >= 2.6.16.60-0.42.4` `kernel-kdump-debuginfo >= 2.6.16.60-0.42.4` `kernel-smp-debuginfo >= 2.6.16.60-0.42.4` `kernel-source-debuginfo >= 2.6.16.60-0.42.4` `kernel-xen-debuginfo >= 2.6.16.60-0.42.4` `kernel-xenpae-debuginfo >= 2.6.16.60-0.42.4`	sled10-sp2.x86 sles10-sp2.x86 sles10-sp2-debuginfo.x86 sle10-sp2-sdk.x86 ZYPP Patch Nr: 6439
SUSE Linux Enterprise Server 10 SP2 for x86	`kernel-bigsmp >= 2.6.16.60-0.42.4` `kernel-debug >= 2.6.16.60-0.42.4` `kernel-default >= 2.6.16.60-0.42.4` `kernel-kdump >= 2.6.16.60-0.42.4` `kernel-smp >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4` `kernel-vmi >= 2.6.16.60-0.42.4` `kernel-vmipae >= 2.6.16.60-0.42.4` `kernel-xen >= 2.6.16.60-0.42.4` `kernel-xenpae >= 2.6.16.60-0.42.4`	sled10-sp2.x86 sles10-sp2.x86 sles10-sp2-debuginfo.x86 sle10-sp2-sdk.x86 ZYPP Patch Nr: 6439
SUSE Linux Enterprise High Availability Extension 11	`cluster-network-kmp-default >= 1.4_2.6.27.25_0.1-2.1.12` `cluster-network-kmp-xen >= 1.4_2.6.27.25_0.1-2.1.12` `ocfs2-kmp-default >= 1.4_2.6.27.25_0.1-4.1.12` `ocfs2-kmp-xen >= 1.4_2.6.27.25_0.1-4.1.12`	sle11-sdk.x86-64 sle11-hae.x86-64 sle11-debuginfo.x86-64 sles11.x86-64 sled11.x86-64 SAT Patch Nr: 1087
SUSE Linux Enterprise High Availability Extension 11	`cluster-network-kmp-default >= 1.4_2.6.27.25_0.1-2.1.12` `ocfs2-kmp-default >= 1.4_2.6.27.25_0.1-4.1.12`	sle11-hae.ia64 sles11.ia64 sle11-debuginfo.ia64 SAT Patch Nr: 1078
SUSE Linux Enterprise 10 SP2 DEBUGINFO for IPF	`kernel-debug-debuginfo >= 2.6.16.60-0.42.4` `kernel-default-debuginfo >= 2.6.16.60-0.42.4` `kernel-source-debuginfo >= 2.6.16.60-0.42.4`	sles10-sp2.ia64 sle10-sp2-sdk.ia64 sles10-sp2-debuginfo.ia64 ZYPP Patch Nr: 6441
SUSE Linux Enterprise Server 10 SP2 for IPF	`kernel-debug >= 2.6.16.60-0.42.4` `kernel-default >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4`	sles10-sp2.ia64 sle10-sp2-sdk.ia64 sles10-sp2-debuginfo.ia64 ZYPP Patch Nr: 6441
SUSE Linux Enterprise High Availability Extension 11	`cluster-network-kmp-default >= 1.4_2.6.27.25_0.1-2.1.12` `ocfs2-kmp-default >= 1.4_2.6.27.25_0.1-4.1.12`	sle11-hae.s390x sles11.s390x sle11-debuginfo.s390x SAT Patch Nr: 1079
SUSE Linux Enterprise Desktop 10 SP2 for AMD64 and Intel EM64T	`kernel-default >= 2.6.16.60-0.42.4` `kernel-smp >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4` `kernel-xen >= 2.6.16.60-0.42.4`	sled10-sp2.x86-64 sles10-sp2.x86-64 sles10-sp2-debuginfo.x86-64 sle10-sp2-sdk.x86-64 ZYPP Patch Nr: 6437
SUSE Linux Enterprise 10 SP2 DEBUGINFO for AMD64 and Intel EM64T	`kernel-debug-debuginfo >= 2.6.16.60-0.42.4` `kernel-default-debuginfo >= 2.6.16.60-0.42.4` `kernel-kdump-debuginfo >= 2.6.16.60-0.42.4` `kernel-smp-debuginfo >= 2.6.16.60-0.42.4` `kernel-source-debuginfo >= 2.6.16.60-0.42.4` `kernel-xen-debuginfo >= 2.6.16.60-0.42.4`	sled10-sp2.x86-64 sles10-sp2.x86-64 sles10-sp2-debuginfo.x86-64 sle10-sp2-sdk.x86-64 ZYPP Patch Nr: 6437
SUSE Linux Enterprise Server 10 SP2 for AMD64 and Intel EM64T	`kernel-debug >= 2.6.16.60-0.42.4` `kernel-default >= 2.6.16.60-0.42.4` `kernel-kdump >= 2.6.16.60-0.42.4` `kernel-smp >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4` `kernel-xen >= 2.6.16.60-0.42.4`	sled10-sp2.x86-64 sles10-sp2.x86-64 sles10-sp2-debuginfo.x86-64 sle10-sp2-sdk.x86-64 ZYPP Patch Nr: 6437
openSUSE 10.3	`kernel-bigsmp >= 2.6.22.19-0.4` `kernel-debug >= 2.6.22.19-0.4` `kernel-default >= 2.6.22.19-0.4` `kernel-kdump >= 2.6.22.19-0.4` `kernel-ppc64 >= 2.6.22.19-0.4` `kernel-source >= 2.6.22.19-0.4` `kernel-syms >= 2.6.22.19-0.4` `kernel-xen >= 2.6.22.19-0.4` `kernel-xenpae >= 2.6.22.19-0.4`
SUSE Linux Enterprise 10 SP2 DEBUGINFO for IBM POWER	`kernel-default-debuginfo >= 2.6.16.60-0.42.4` `kernel-iseries64-debuginfo >= 2.6.16.60-0.42.4` `kernel-kdump-debuginfo >= 2.6.16.60-0.42.4` `kernel-ppc64-debuginfo >= 2.6.16.60-0.42.4`	sles10-sp2-debuginfo.ppc sle10-sp2-sdk.ppc sles10-sp2.ppc ZYPP Patch Nr: 6435
SUSE Linux Enterprise Server 10 SP2 for IBM POWER	`kernel-default >= 2.6.16.60-0.42.4` `kernel-iseries64 >= 2.6.16.60-0.42.4` `kernel-kdump >= 2.6.16.60-0.42.4` `kernel-ppc64 >= 2.6.16.60-0.42.4` `kernel-source >= 2.6.16.60-0.42.4` `kernel-syms >= 2.6.16.60-0.42.4`	sles10-sp2-debuginfo.ppc sle10-sp2-sdk.ppc sles10-sp2.ppc ZYPP Patch Nr: 6435
SUSE Linux Enterprise High Availability Extension 11	`cluster-network-kmp-default >= 1.4_2.6.27.25_0.1-2.1.12` `cluster-network-kmp-ppc64 >= 1.4_2.6.27.25_0.1-2.1.12` `ocfs2-kmp-default >= 1.4_2.6.27.25_0.1-4.1.12` `ocfs2-kmp-ppc64 >= 1.4_2.6.27.25_0.1-4.1.12`	sle11-hae.ppc sle11-debuginfo.ppc sles11.ppc SAT Patch Nr: 1080
SUSE Linux Enterprise High Availability Extension 11	`cluster-network-kmp-default >= 1.4_2.6.27.25_0.1-2.1.12` `cluster-network-kmp-pae >= 1.4_2.6.27.25_0.1-2.1.12` `cluster-network-kmp-xen >= 1.4_2.6.27.25_0.1-2.1.12` `ocfs2-kmp-default >= 1.4_2.6.27.25_0.1-4.1.12` `ocfs2-kmp-pae >= 1.4_2.6.27.25_0.1-4.1.12` `ocfs2-kmp-xen >= 1.4_2.6.27.25_0.1-4.1.12`	sled11.x86 sle11-hae.x86 sle11-debuginfo.x86 sle11-sdk.x86 sles11.x86 SAT Patch Nr: 1086

List of products where fixes are in QA

SUSE Linux Enterprise High Availability Extension 11

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