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Security Advisory Important: kernel security and bug fix update

Advisory: RHSA-2011:1163-1
Type: Security Advisory
Severity: Important
Issued on: 2011-08-16
Last updated on: 2011-08-16
Affected Products: Red Hat Enterprise Linux EUS (v. 5.6.z server)
Red Hat Enterprise Linux Long Life (v. 5.6 server)
CVEs (cve.mitre.org): CVE-2011-1780
CVE-2011-2525

Details

Updated kernel packages that fix two security issues and three bugs are now
available for Red Hat Enterprise Linux 5.6 Extended Update Support.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update includes backported fixes for two security issues. These issues
only affected users of Red Hat Enterprise Linux 5.6 Extended Update
Support, as they have already been addressed for users of Red Hat
Enterprise Linux 5 in the 5.7 update, RHSA-2011:1065.

This update fixes the following security issues:

* A flaw was found in the way the Xen hypervisor implementation handled
instruction emulation during virtual machine exits. A malicious user-space
process running in an SMP guest could trick the emulator into reading a
different instruction than the one that caused the virtual machine to exit.
An unprivileged guest user could trigger this flaw to crash the host. This
only affects systems with both an AMD x86 processor and the AMD
Virtualization (AMD-V) extensions enabled. (CVE-2011-1780, Important)

* A flaw allowed the tc_fill_qdisc() function in the Linux kernel's packet
scheduler API implementation to be called on built-in qdisc structures. A
local, unprivileged user could use this flaw to trigger a NULL pointer
dereference, resulting in a denial of service. (CVE-2011-2525, Moderate)

This update also fixes the following bugs:

* A bug was found in the way the x86_emulate() function handled the IMUL
instruction in the Xen hypervisor. On systems without support for hardware
assisted paging (HAP), such as those running CPUs that do not have support
for (or those that have it disabled) Intel Extended Page Tables (EPT) or
AMD Virtualization (AMD-V) Rapid Virtualization Indexing (RVI), this bug
could cause fully-virtualized guests to crash or lead to silent memory
corruption. In reported cases, this issue occurred when booting
fully-virtualized Red Hat Enterprise Linux 6.1 guests with memory cgroups
enabled. (BZ#712884)

* A bug in the way the ibmvscsi driver handled interrupts may have
prevented automatic path recovery for multipath devices. This bug only
affected 64-bit PowerPC systems. (BZ#720929)

* The RHSA-2009:1243 update introduced a regression in the way file locking
on NFS (Network File System) was handled. This caused applications to hang
if they made a lock request on a file on an NFS version 2 or 3 file system
that was mounted with the "sec=krb5" option. With this update, the original
behavior of using mixed RPC authentication flavors for NFS and locking
requests has been restored. (BZ#722854)

Users should upgrade to these updated packages, which contain backported
patches to resolve these issues. The system must be rebooted for this
update to take effect.


Solution

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259

To install kernel packages manually, use "rpm -ivh [package]". Do not
use "rpm -Uvh" as that will remove the running kernel binaries from
your system. You may use "rpm -e" to remove old kernels after
determining that the new kernel functions properly on your system.

Updated packages

Red Hat Enterprise Linux EUS (v. 5.6.z server)

SRPMS:
kernel-2.6.18-238.21.1.el5.src.rpm
File outdated by:  RHBA-2014:0013
    MD5: 1e8efce4af095bdfa727f158ce4ca402
SHA-256: 6868cba83ef0353869884012547dfbd3c0dc55e247551d4b732e50f7d4ebf166
 
IA-32:
kernel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 6e056f7ea41319b2613ac4167b0bf45a
SHA-256: f27f4b8805c282886e117317f761f98d59275904fc644036d91040147694481b
kernel-PAE-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 0ea3e533d36af4a4d82d56a12417f419
SHA-256: e43b6f3320b1eee56fe17677ca449279cd4ccdf46379ff869399f7171c9a0919
kernel-PAE-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: b7065fabfaf3d1ec2a3427d349538e02
SHA-256: d39443e8e56dcded6b852aceba88961b5f9b6457ff4066eea4d07280d3b5ba76
kernel-debug-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 81a8a79024d06e2344f4e3e48f4b89e3
SHA-256: b64b40fbce4f7646621a7d63b4f700a07f12101e4badee2d673f5ea79a8d54e7
kernel-debug-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 107f78f4589a1761c2eb194b2ecea872
SHA-256: bd5036b545f4c929dd10e853a9d8693d027ab5181b0a56e056d3a9f348824f41
kernel-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 22e76ae064eb42478d2ee865da01dd93
SHA-256: c451ed18cf21c664a7607c8e42922432915124e4ada5414a3bd2421d28bddc1b
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.i386.rpm
File outdated by:  RHBA-2014:0013
    MD5: e9fed04242a82e75a0e97ac2d66d0017
SHA-256: 78716c7cda3ed31bfa73f87d7045aabdc3bf52b27910f5fcaa316a215801398c
kernel-xen-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 518f2e9472390a77835b331feb1781ef
SHA-256: b07e6a52cba7d3d5718f0112c5a3f73d9e93312e5d4a5c44b7977c631a4132f9
kernel-xen-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 4582fea059c395eff0123bf322276754
SHA-256: b701f7e5819da419654629f646924d3a69f906a3fb8951291efe1faffc493e07
 
IA-64:
kernel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 4aebc7b8e0e35a2027bf12381d091c2b
SHA-256: a97d85b738ee53083b59d0c8ed642065e51a51d7e40291130cf63ad92b1746f3
kernel-debug-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: d16a5f2e8b6eb03fac3fd3906540d187
SHA-256: 13dd7c2a25a0f9c36309378651a2dcf5dc5cd78da5d5099db49d519b3f00de16
kernel-debug-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 100bed88d67ad1e61daaf747992f3bc2
SHA-256: a96788d14191f4d1ce94c28cf1a1344d16f58deb10cedba4bf1c96a2d397a7e5
kernel-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: d07a56aa5a9d79a104a9f3a8b1071cd3
SHA-256: 62f58c2a1ad80b228bbe1b7d5be63c1f63827201851828d13961af2d84281efb
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: a64a51b029416097d3bf337c3916d6df
SHA-256: 8f984e978c82d66ea8b2bd07f76806769736afdddac6987406bb0a33fe61dc31
kernel-xen-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 52c8f9335abebd3e06657c06910021f7
SHA-256: b6fc5470f5bb0ba2ee12b3e7c22095d7634426f48f865c49c8c3bdb75cebc759
kernel-xen-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: c421d621d5c21f9623b0ddc1b40beede
SHA-256: 8e14114538981a89bb8112023e01a5d7bcd4188b9fe170ff5d4e988c08faf61d
 
PPC:
kernel-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: e5b0f6d7e735cfb3df4430156e9fe5d1
SHA-256: 7c5b1190758e07bce8a768fd5150535b923cbdfe1e8beadb3c5b71b375c76b2f
kernel-debug-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 09004d159fadaf676524859ee5bc7354
SHA-256: b17ba96f4d12455dacdf314b848e0f56da118e83fbecf199c99d80c0b7e55638
kernel-debug-devel-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: f97d1ae14e79cc73221b5e62f97d0af6
SHA-256: 6d9a6b0af7e9e47808a941622414854c4e86df6db65c3e75d4b8a445a20cd88f
kernel-devel-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 7b09831ebe6f78c92571cb1403b93e0a
SHA-256: 0bbbaf07c2b7d51bb65f1e6c88e8646a7e1dba3bbd3347613a4f424794224601
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.ppc.rpm
File outdated by:  RHBA-2014:0013
    MD5: 3598424b5cef38af249017e7d3ec376b
SHA-256: 1a009c047bac97f2fb25322428dc05664fe399925c123903807d39f70acce5bb
kernel-headers-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 506e398280ef9d11cee2bf988cb60160
SHA-256: f91d6f1d8535d4de58bf11cc565ac384d5b32dffb9d727f4f786176baffbeebd
kernel-kdump-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 04c812ee036791b4a0dbdb4693b45178
SHA-256: 3f48ecbac03b6b54bf40d2a10bf299a29b955de454e4f754698584b7c5b15280
kernel-kdump-devel-2.6.18-238.21.1.el5.ppc64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 60f17166d16f21d533f205d972b2e43a
SHA-256: bb904594ac19d465f8cb447a423249f9e296a567956a23b1df0c209442c1d80e
 
s390x:
kernel-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: 1333abf25a5e3d156f53f853216f654b
SHA-256: 33a29e04b99405decc70e315a2df6bbb7749de9dbeecbe321353601967478b46
kernel-debug-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: 0fc44a93927486dba16a17319303bd9f
SHA-256: f4c19dbe9874c30a68cdc8c40e5f4d500eada155b1d30ee0cd2d96c7358a9b80
kernel-debug-devel-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: a11b941b3b902dfd3a852220e6428042
SHA-256: 597294114a7a77acb9c933a1b849b5a8be5f0aaa5b05bef1a638c0a369f1d091
kernel-devel-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: d2eae0bd62197834b09af03891d14a1a
SHA-256: ff6785ae582c388cfd71e6dba2d60a3764598943d3b3c6c5c7e15e208297aa8c
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: 2e6875679980f1288690d3b8f98151d2
SHA-256: 3af6ec134f4aaf0be95dd084b23463b0d80ac0853f8044e3d821fd538ef7ba73
kernel-kdump-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: e6cfe6c7a5e695ba7d63fde7c807a788
SHA-256: 0f0b106d82e05cfe250a7196b58c2bfc653abdfbcbbbd270d15dd0ead03c05e7
kernel-kdump-devel-2.6.18-238.21.1.el5.s390x.rpm
File outdated by:  RHBA-2014:0013
    MD5: 09b9711727fcc4152f4c37b51462706f
SHA-256: 82ff24f2b268d90816fcaf9f313f07ebd26e8b699523efa76d6af13d6cff72a2
 
x86_64:
kernel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: b7882367f31ee99fed620c325c69d910
SHA-256: 8251db3a1c99f1606256e1e73ba01de8deba082c1fd5c1186b1a5a305618ba41
kernel-debug-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 7caf1728b39880113e46f0a44d95e436
SHA-256: 7b4ed48cf03817516722c2c16df1cdfaa2eeefe9b9fb36e88ae240ddd59eb291
kernel-debug-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 00baca628d2f7685797aaaece568af87
SHA-256: a211a8ccc6e2944f1af2e1469602ffcc22cbf653d97bca29456bf59c8b09486e
kernel-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: bc39994a10343bfed1da5bed5e46bd42
SHA-256: 587c940506d56ffe8d3b53d5db8e991e15bbb9148b73f8bad05b145459ea979c
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 15a4785e7feb276302e08e348ed92ad3
SHA-256: 7a045b43e034068e22bfcf51928edceda7e425a3bea00e8ca6235ed3d9ff0bb6
kernel-xen-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: f8553537bc289d75c3141d9aef3d9da4
SHA-256: 3d1c6b11afd7427e33feb58694cc94ef5e514c4208246732b2d91254bff69ec7
kernel-xen-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 8827de19fa0efdd998f70bb932e884c5
SHA-256: 3040af0a6619ac5b590fc1935eabdef4549de04429ae69e723154f1505d132c7
 
Red Hat Enterprise Linux Long Life (v. 5.6 server)

SRPMS:
kernel-2.6.18-238.21.1.el5.src.rpm
File outdated by:  RHBA-2014:0013
    MD5: 1e8efce4af095bdfa727f158ce4ca402
SHA-256: 6868cba83ef0353869884012547dfbd3c0dc55e247551d4b732e50f7d4ebf166
 
IA-32:
kernel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 6e056f7ea41319b2613ac4167b0bf45a
SHA-256: f27f4b8805c282886e117317f761f98d59275904fc644036d91040147694481b
kernel-PAE-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 0ea3e533d36af4a4d82d56a12417f419
SHA-256: e43b6f3320b1eee56fe17677ca449279cd4ccdf46379ff869399f7171c9a0919
kernel-PAE-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: b7065fabfaf3d1ec2a3427d349538e02
SHA-256: d39443e8e56dcded6b852aceba88961b5f9b6457ff4066eea4d07280d3b5ba76
kernel-debug-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 81a8a79024d06e2344f4e3e48f4b89e3
SHA-256: b64b40fbce4f7646621a7d63b4f700a07f12101e4badee2d673f5ea79a8d54e7
kernel-debug-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 107f78f4589a1761c2eb194b2ecea872
SHA-256: bd5036b545f4c929dd10e853a9d8693d027ab5181b0a56e056d3a9f348824f41
kernel-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 22e76ae064eb42478d2ee865da01dd93
SHA-256: c451ed18cf21c664a7607c8e42922432915124e4ada5414a3bd2421d28bddc1b
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.i386.rpm
File outdated by:  RHBA-2014:0013
    MD5: e9fed04242a82e75a0e97ac2d66d0017
SHA-256: 78716c7cda3ed31bfa73f87d7045aabdc3bf52b27910f5fcaa316a215801398c
kernel-xen-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 518f2e9472390a77835b331feb1781ef
SHA-256: b07e6a52cba7d3d5718f0112c5a3f73d9e93312e5d4a5c44b7977c631a4132f9
kernel-xen-devel-2.6.18-238.21.1.el5.i686.rpm
File outdated by:  RHBA-2014:0013
    MD5: 4582fea059c395eff0123bf322276754
SHA-256: b701f7e5819da419654629f646924d3a69f906a3fb8951291efe1faffc493e07
 
IA-64:
kernel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 4aebc7b8e0e35a2027bf12381d091c2b
SHA-256: a97d85b738ee53083b59d0c8ed642065e51a51d7e40291130cf63ad92b1746f3
kernel-debug-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: d16a5f2e8b6eb03fac3fd3906540d187
SHA-256: 13dd7c2a25a0f9c36309378651a2dcf5dc5cd78da5d5099db49d519b3f00de16
kernel-debug-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 100bed88d67ad1e61daaf747992f3bc2
SHA-256: a96788d14191f4d1ce94c28cf1a1344d16f58deb10cedba4bf1c96a2d397a7e5
kernel-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: d07a56aa5a9d79a104a9f3a8b1071cd3
SHA-256: 62f58c2a1ad80b228bbe1b7d5be63c1f63827201851828d13961af2d84281efb
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: a64a51b029416097d3bf337c3916d6df
SHA-256: 8f984e978c82d66ea8b2bd07f76806769736afdddac6987406bb0a33fe61dc31
kernel-xen-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 52c8f9335abebd3e06657c06910021f7
SHA-256: b6fc5470f5bb0ba2ee12b3e7c22095d7634426f48f865c49c8c3bdb75cebc759
kernel-xen-devel-2.6.18-238.21.1.el5.ia64.rpm
File outdated by:  RHBA-2014:0013
    MD5: c421d621d5c21f9623b0ddc1b40beede
SHA-256: 8e14114538981a89bb8112023e01a5d7bcd4188b9fe170ff5d4e988c08faf61d
 
x86_64:
kernel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: b7882367f31ee99fed620c325c69d910
SHA-256: 8251db3a1c99f1606256e1e73ba01de8deba082c1fd5c1186b1a5a305618ba41
kernel-debug-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 7caf1728b39880113e46f0a44d95e436
SHA-256: 7b4ed48cf03817516722c2c16df1cdfaa2eeefe9b9fb36e88ae240ddd59eb291
kernel-debug-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 00baca628d2f7685797aaaece568af87
SHA-256: a211a8ccc6e2944f1af2e1469602ffcc22cbf653d97bca29456bf59c8b09486e
kernel-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: bc39994a10343bfed1da5bed5e46bd42
SHA-256: 587c940506d56ffe8d3b53d5db8e991e15bbb9148b73f8bad05b145459ea979c
kernel-doc-2.6.18-238.21.1.el5.noarch.rpm
File outdated by:  RHBA-2014:0013
    MD5: c1c6a76280681a80f6e9b1a9ac9be9c6
SHA-256: e2733f734b0db02fa1fe3213ea829d5178b7e3344a821b5bb7553e03754e9231
kernel-headers-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 15a4785e7feb276302e08e348ed92ad3
SHA-256: 7a045b43e034068e22bfcf51928edceda7e425a3bea00e8ca6235ed3d9ff0bb6
kernel-xen-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: f8553537bc289d75c3141d9aef3d9da4
SHA-256: 3d1c6b11afd7427e33feb58694cc94ef5e514c4208246732b2d91254bff69ec7
kernel-xen-devel-2.6.18-238.21.1.el5.x86_64.rpm
File outdated by:  RHBA-2014:0013
    MD5: 8827de19fa0efdd998f70bb932e884c5
SHA-256: 3040af0a6619ac5b590fc1935eabdef4549de04429ae69e723154f1505d132c7
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

702657 - CVE-2011-1780 kernel: xen: svm: insufficiencies in handling emulated instructions during vm exits
712884 - RHEL6.1 32bit xen hvm guest crash randomly
719066 - [RHEL5.7][kernel-xen] HVM guests hang during installation on AMD systems
720552 - CVE-2011-2525 kernel: kernel: net_sched: fix qdisc_notify()


References



These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from:
https://www.redhat.com/security/team/key/#package

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/