Vulnerability Name:

CVE-2011-4086 (CCN-73099)

Assigned:2011-10-18
Published:2012-01-25
Updated:2023-02-13
Summary:The journal_unmap_buffer function in fs/jbd2/transaction.c in the Linux kernel before 3.3.1 does not properly handle the _Delay and _Unwritten buffer head states, which allows local users to cause a denial of service (system crash) by leveraging the presence of an ext4 filesystem that was mounted with a journal.
CVSS v3 Severity:6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
4.9 Medium (REDHAT CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2011-4086

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: RHSA-2012-0107
Important: kernel security and bug fix update

Source: CCN
Type: RHSA-2012-0571
Moderate: kernel security and bug fix update

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: RHSA-2012-0670
Important: kernel-rt security and bug fix update

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: DEBIAN
Type: DSA-2469
linux-2.6 -- privilege escalation/denial of service

Source: CCN
Type: The Linux Kernel Archives Web site
The Linux Kernel Archives

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: OSVDB ID: 79097
Linux Kernel ext4 File System journal_unmap_buffer() Function Buffer Head State Handling Local DoS

Source: CCN
Type: BID-51945
Linux Kernel 'journal_unmap_buffer()' Local Denial of Service Vulnerability

Source: CCN
Type: Red Hat Bugzilla Bug 749143
CVE-2011-4086 kernel: jbd2: unmapped buffer with _Unwritten or _Delay flags set can lead to DoS

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: XF
Type: UNKNOWN
kernel-journalunmapbuffer-dos(73099)

Source: secalert@redhat.com
Type: Patch
secalert@redhat.com

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:5::server:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*
    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*
    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*
    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:accelatech:bizsearch:3.2:-:*:*:*:linux_kernel:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20114086
    V
    		CVE-2011-4086
    2022-05-20
    oval:org.opensuse.security:def:42338
    P
    		Security update for wireshark (Moderate)
    2022-02-14
    oval:org.opensuse.security:def:33109
    P
    		Security update for java-1_8_0-ibm (Important) (in QA)
    2022-01-04
    oval:org.opensuse.security:def:32240
    P
    		Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) (Important)
    2021-12-14
    oval:org.opensuse.security:def:33060
    P
    		Security update for MozillaFirefox (Important)
    2021-12-12
    oval:org.opensuse.security:def:31716
    P
    		Security update for mozilla-nss (Important)
    2021-12-06
    oval:org.opensuse.security:def:26181
    P
    		Security update for mozilla-nss (Important)
    2021-12-06
    oval:org.opensuse.security:def:31708
    P
    		Security update for webkit2gtk3 (Important)
    2021-11-23
    oval:org.opensuse.security:def:32218
    P
    		Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP3) (Important)
    2021-11-19
    oval:org.opensuse.security:def:26160
    P
    		Security update for binutils (Moderate)
    2021-11-09
    oval:org.opensuse.security:def:26139
    P
    		Security update for libvirt (Moderate)
    2021-10-04
    oval:org.opensuse.security:def:33003
    P
    		Security update for postgresql13 (Moderate)
    2021-09-16
    oval:org.opensuse.security:def:32174
    P
    		Security update for the Linux Kernel (Live Patch 39 for SLE 12 SP3) (Important)
    2021-08-25
    oval:org.opensuse.security:def:32152
    P
    		Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP3) (Important)
    2021-07-27
    oval:org.opensuse.security:def:31642
    P
    		Security update for webkit2gtk3 (Important)
    2021-06-17
    oval:org.opensuse.security:def:42571
    P
    		kernel-default-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:32113
    P
    		Security update for qemu (Important)
    2021-06-08
    oval:org.opensuse.security:def:36164
    P
    		kernel-default-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:36428
    P
    		kernel-docs-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:31631
    P
    		Security update for gstreamer-plugins-bad (Important)
    2021-06-07
    oval:org.opensuse.security:def:31630
    P
    		Security update for polkit (Important)
    2021-06-03
    oval:org.opensuse.security:def:26058
    P
    		Security update for postgresql10 (Moderate)
    2021-05-27
    oval:org.opensuse.security:def:26055
    P
    		Security update for hivex (Moderate)
    2021-05-26
    oval:org.opensuse.security:def:26053
    P
    		Security update for libxml2 (Important)
    2021-05-19
    oval:org.opensuse.security:def:31616
    P
    		Security update for bind (Important)
    2021-05-04
    oval:org.opensuse.security:def:32084
    P
    		Security update for gdm (Important)
    2021-04-28
    oval:org.opensuse.security:def:33892
    P
    		Security update for clamav (Important)
    2021-04-14
    oval:org.opensuse.security:def:32895
    P
    		Security update for cifs-utils (Moderate)
    2021-04-13
    oval:org.opensuse.security:def:32064
    P
    		Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP3) (Important)
    2021-04-07
    oval:org.opensuse.security:def:28963
    P
    		Security update for openssl (Moderate)
    2021-03-24
    oval:org.opensuse.security:def:26213
    P
    		Security update for evolution-data-server (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:33088
    P
    		Security update for MozillaFirefox (Important)
    2021-03-01
    oval:org.opensuse.security:def:26199
    P
    		Security update for ImageMagick (Moderate)
    2021-02-25
    oval:org.opensuse.security:def:26111
    P
    		Security update for cups (Moderate)
    2021-02-02
    oval:org.opensuse.security:def:25977
    P
    		Security update for openssl-1_1 (Important)
    2020-12-10
    oval:org.opensuse.security:def:32008
    P
    		Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP3) (Important)
    2020-12-07
    oval:org.opensuse.security:def:35931
    P
    		kernel-default-3.0.76-0.11.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:33148
    P
    		libexiv2-4 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32396
    P
    		Security update for unrar (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32760
    P
    		opie on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26930
    P
    		kernel-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25493
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:25823
    P
    		Security update for flash-player (Important)
    2020-12-01
    oval:org.opensuse.security:def:27127
    P
    		freetype2 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25714
    P
    		Security update for libpng16 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25998
    P
    		Security update for libreoffice (Important)
    2020-12-01
    oval:org.opensuse.security:def:26343
    P
    		Security update for MozillaThunderbird (Important)
    2020-12-01
    oval:org.opensuse.security:def:26753
    P
    		libmysqlclient15-32bit on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26554
    P
    		ghostscript-fonts-other on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28569
    P
    		Security update for lcms
    2020-12-01
    oval:org.opensuse.security:def:27907
    P
    		Security update for Xen
    2020-12-01
    oval:org.opensuse.security:def:28260
    P
    		Security update for lynx (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28553
    P
    		Security update for flash-player
    2020-12-01
    oval:org.opensuse.security:def:29840
    P
    		Security update for Linux kernel
    2020-12-01
    oval:org.opensuse.security:def:28386
    P
    		Security update for rubygem-mail-2_4 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28727
    P
    		Security update for krb5 (Important)
    2020-12-01
    oval:org.opensuse.security:def:29066
    P
    		Security update for clamav (Important)
    2020-12-01
    oval:org.opensuse.security:def:32856
    P
    		evolution-data-server on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:31399
    P
    		Security update for perl (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32450
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:31848
    P
    		Security update for clamav (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33171
    P
    		libpixman-1-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32474
    P
    		Security update for xorg-x11-server (Important)
    2020-12-01
    oval:org.opensuse.security:def:32847
    P
    		dbus-1-glib on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25557
    P
    		Security update for transfig (Low)
    2020-12-01
    oval:org.opensuse.security:def:25907
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:27162
    P
    		kernel-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25725
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:26392
    P
    		Security update for MozillaThunderbird (Important)
    2020-12-01
    oval:org.opensuse.security:def:27391
    P
    		e2fsprogs-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25978
    P
    		Security update for tcpdump, libpcap (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26262
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:26607
    P
    		libvorbis on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28613
    P
    		Security update for xorg-x11-server
    2020-12-01
    oval:org.opensuse.security:def:27831
    P
    		Security update for lxc
    2020-12-01
    oval:org.opensuse.security:def:28035
    P
    		Fixing security issues on OBS toolchain (Important)
    2020-12-01
    oval:org.opensuse.security:def:28412
    P
    		Security update for tiff (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29122
    P
    		Security update for java-1_7_0-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:28454
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:28811
    P
    		Security update for postgresql91
    2020-12-01
    oval:org.opensuse.security:def:29105
    P
    		Security update for jakarta-commons-fileupload (Important)
    2020-12-01
    oval:org.opensuse.security:def:31410
    P
    		Security update for php53 (Important)
    2020-12-01
    oval:org.opensuse.security:def:31765
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:31940
    P
    		Recommended update for glibc (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32296
    P
    		Security update for procmail (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33215
    P
    		ofed on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32384
    P
    		Security update for tiff (Low)
    2020-12-01
    oval:org.opensuse.security:def:32609
    P
    		tar on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26257
    P
    		Security update for icu (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25481
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:25685
    P
    		Security update for mariadb (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26445
    P
    		Security update for chromium (Important)
    2020-12-01
    oval:org.opensuse.security:def:25789
    P
    		Security update for flash-player (Critical)
    2020-12-01
    oval:org.opensuse.security:def:26431
    P
    		Security update for tor (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27426
    P
    		kernel-docs on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25989
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:26319
    P
    		Security update for kde-cli-tools5 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26656
    P
    		zoo on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29251
    P
    		Security update for syslog-ng (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27832
    P
    		Security update for lxc (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28119
    P
    		Security update for gstreamer-0_10-plugins-base (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28465
    P
    		Security update for xorg-x11-libXdmcp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29166
    P
    		Security update for mailman (Important)
    2020-12-01
    oval:org.opensuse.security:def:28374
    P
    		Security update for quagga (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28585
    P
    		Security update for libvirt
    2020-12-01
    oval:org.opensuse.security:def:31484
    P
    		Security update for python (Important)
    2020-12-01
    oval:org.opensuse.security:def:31852
    P
    		Recommended udpate for SUSE Manager Client Tools (Low)
    2020-12-01
    oval:org.opensuse.security:def:33127
    P
    		kernel-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:31997
    P
    		Security update for java-1_7_1-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:32345
    P
    		Security update for spice (Important)
    2020-12-01
    oval:org.opensuse.security:def:33853
    P
    		Security update for icu (Important)
    2020-12-01
    oval:org.opensuse.security:def:32385
    P
    		Security update for tightvnc (Important)
    2020-12-01
    oval:org.opensuse.security:def:32703
    P
    		libapr-util1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26895
    P
    		findutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25482
    P
    		Security update for man (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25766
    P
    		Security update for mariadb (Important)
    2020-12-01
    oval:org.opensuse.security:def:26489
    P
    		Security update for php7-imagick (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25713
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:25917
    P
    		Security update for mariadb (Important)
    2020-12-01
    oval:org.opensuse.security:def:26290
    P
    		Security update for ImageMagick (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26709
    P
    		gmime on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26403
    P
    		Security update for ffmpeg (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26695
    P
    		fetchmail on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29287
    P
    		Security update for Real Time Linux kernel
    2020-12-01
    oval:org.opensuse.security:def:27843
    P
    		Security update for net-snmp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28176
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:28514
    P
    		Security update for openssl1 (Important)
    2020-12-01
    oval:org.opensuse.security:def:29804
    P
    		Security update for inst-source-utils
    2020-12-01
    oval:org.opensuse.security:def:28375
    P
    		Security update for quagga (Low)
    2020-12-01
    oval:org.opensuse.security:def:28670
    P
    		Security update for Mozilla Firefox
    2020-12-01
    oval:org.opensuse.security:def:29017
    P
    		Security update for various KMPs (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:31398
    P
    		Security update for perl (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32406
    P
    		Security update for wavpack (Moderate)
    2020-12-01
    oval:org.mitre.oval:def:27698
    P
    		ELSA-2012-2014 -- Unbreakable Enterprise kernel security update (moderate)
    2015-03-16
    oval:org.mitre.oval:def:26895
    P
    		ELSA-2012-2013 -- Unbreakable Enterprise kernel security update (moderate)
    2014-12-15
    oval:org.mitre.oval:def:26994
    P
    		USN-1446-1 -- Linux kernel (OMAP4) vulnerabilities
    2014-12-08
    oval:org.mitre.oval:def:17536
    P
    		USN-1432-1 -- linux vulnerabilities
    2014-07-07
    oval:org.mitre.oval:def:17772
    P
    		USN-1445-1 -- linux vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:17612
    P
    		USN-1433-1 -- linux-lts-backport-oneiric vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:17840
    P
    		USN-1454-1 -- linux vulnerability
    2014-06-30
    oval:org.mitre.oval:def:17440
    P
    		USN-1431-1 -- linux vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:17668
    P
    		USN-1440-1 -- linux-lts-backport-natty vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:17509
    P
    		USN-1453-1 -- linux-ec2 vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:17670
    P
    		USN-1458-1 -- linux-ti-omap4 vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:18394
    P
    		DSA-2469-1 linux-2.6 - several
    2014-06-23
    oval:org.mitre.oval:def:23244
    P
    		ELSA-2012:0107: kernel security and bug fix update (Important)
    2014-05-26
    oval:org.mitre.oval:def:23873
    P
    		ELSA-2012:0571: kernel security and bug fix update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:21370
    P
    		RHSA-2012:0107: kernel security and bug fix update (Important)
    2014-02-24
    oval:org.mitre.oval:def:21372
    P
    		RHSA-2012:0571: kernel security and bug fix update (Moderate)
    2014-02-24
    oval:com.ubuntu.xenial:def:20114086000
    V
    		CVE-2011-4086 on Ubuntu 16.04 LTS (xenial) - medium.
    2012-07-03
    oval:com.ubuntu.xenial:def:201140860000000
    V
    		CVE-2011-4086 on Ubuntu 16.04 LTS (xenial) - medium.
    2012-07-03
    oval:com.ubuntu.precise:def:20114086000
    V
    		CVE-2011-4086 on Ubuntu 12.04 LTS (precise) - medium.
    2012-07-03
    oval:com.ubuntu.trusty:def:20114086000
    V
    		CVE-2011-4086 on Ubuntu 14.04 LTS (trusty) - medium.
    2012-07-03
    oval:com.redhat.rhsa:def:20120571
    P
    		RHSA-2012:0571: kernel security and bug fix update (Moderate)
    2012-05-15
    oval:com.redhat.rhsa:def:20120107
    P
    		RHSA-2012:0107: kernel security and bug fix update (Important)
    2012-02-09
    BACK
    accelatech bizsearch 3.2 -
    redhat enterprise linux 5
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    redhat enterprise linux 6
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    redhat enterprise linux desktop 6
    redhat enterprise linux hpc node 6
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