Security Advisory Important: kernel security update

Advisory: RHSA-2017:0323-1
Type: Security Advisory
Severity: Important
Issued on: 2017-02-24
Last updated on: 2017-02-24
Affected Products: Red Hat Enterprise Linux (v. 5 server)
Red Hat Enterprise Linux Desktop (v. 5 client)
CVEs (cve.mitre.org): CVE-2017-2634
CVE-2017-6074

Details

An update for kernel is now available for Red Hat Enterprise Linux 5.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

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

Security Fix(es):

* A use-after-free flaw was found in the way the Linux kernel's Datagram
Congestion Control Protocol (DCCP) implementation freed SKB (socket buffer)
resources for a DCCP_PKT_REQUEST packet when the IPV6_RECVPKTINFO option is set
on the socket. A local, unprivileged user could use this flaw to alter the
kernel memory, allowing them to escalate their privileges on the system.
(CVE-2017-6074, Important)

* It was found that the Linux kernel's Datagram Congestion Control Protocol
(DCCP) implementation used the IPv4-only inet_sk_rebuild_header() function for
both IPv4 and IPv6 DCCP connections, which could result in memory corruptions. A
remote attacker could use this flaw to crash the system. (CVE-2017-2634,
Moderate)

Important: This update disables the DCCP kernel module at load time by using the
kernel module blacklist method. The module is disabled in an attempt to reduce
further exposure to additional issues. Please see Red Hat Bugzilla (BZ#1425177)
for additional information.

Red Hat would like to thank Andrey Konovalov (Google) for reporting
CVE-2017-6074. The CVE-2017-2634 issue was discovered by Wade Mealing (Red Hat
Product Security).


Solution

For details on how to apply this update, which includes the changes described in
this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

Updated packages

Red Hat Enterprise Linux (v. 5 server)

SRPMS:
kernel-2.6.18-419.el5.src.rpm     MD5: 324a2b1fbb53d27ea9ad4b456b50f49f
SHA-256: 68775e8ea102789a37850dc15e14d2c99393845bf67a14b292c32852452ffb68
 
IA-32:
kernel-2.6.18-419.el5.i686.rpm     MD5: 5fc5b2ebeed555ee0c077cd96bcbd0cb
SHA-256: fee8a24a9f7222c81fa93ece5249526efa3b431ca90c6bc9d7273c5db27909fd
kernel-PAE-2.6.18-419.el5.i686.rpm     MD5: 4e72363d3e36bd141738f0680bb238ee
SHA-256: 7eb787f819c15d1701ff9db55ab9723271c1ad331d7a227285eaed3fbfa74a59
kernel-PAE-debuginfo-2.6.18-419.el5.i686.rpm     MD5: dd20110ded67795b939e23d3fc2b63c7
SHA-256: cf292734fb57f6803aafc201567ac50a2fe253fa6dd0d986efa5fe35859f5512
kernel-PAE-devel-2.6.18-419.el5.i686.rpm     MD5: 4bed7ca552bf8090a680a8fbf7eddd4e
SHA-256: 1754af8831d2c3607834bf8db2ebed65a0e7f40c5c6ef7146a51d691e246d074
kernel-debug-2.6.18-419.el5.i686.rpm     MD5: b895fd198cf6a36decd5da8661deb3d6
SHA-256: 5de90ce44deb7e842c709ff1700715ded8556c80cd373d54bc47e309430d7938
kernel-debug-debuginfo-2.6.18-419.el5.i686.rpm     MD5: 197c25a9925bc0e1ba34ec9ddeed4a60
SHA-256: 017e7b4ca139894e0d17bb92bcf49018d01bc38dadf79aea6d5a90a0fbc21a76
kernel-debug-devel-2.6.18-419.el5.i686.rpm     MD5: cd622f24d04aae9664d1c6f29ad4f6ee
SHA-256: 90f8235949fde69ec07198a526bad082f0c9274ecc3b65fb290b28af6e05dc3d
kernel-debuginfo-2.6.18-419.el5.i686.rpm     MD5: 32ef35722075302e061863f2fb0ac7b7
SHA-256: e38829895403cecb0d400be5c278c4576e6144b1ad48b262f07c64bde3f301d4
kernel-debuginfo-common-2.6.18-419.el5.i686.rpm     MD5: 7401a02a126c4d25b0ee8540b78ec58c
SHA-256: 0021fe716c4ebf217ddc900fa6275961a0f6e8120865fbce7ea23f881688e70c
kernel-devel-2.6.18-419.el5.i686.rpm     MD5: 1a46b9f55034b060bc5072a9e7c232cd
SHA-256: 8648acc80eb8645950f5557ea358325971fe624ad86e160dcc8c0d97e765a053
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.i386.rpm     MD5: bd2df5c185f2a74d1b4f1bb72eb63d90
SHA-256: c04b0801f8c809ba60762b38fa3f9a711ca7c23f387d69e5685d4a94643971c3
kernel-xen-2.6.18-419.el5.i686.rpm     MD5: 72674d49430edea63473c5728041a016
SHA-256: 8712a700534f96b8029fb5bcd8e70308c2dc2d03d89d3f868f5a86a28bfe1267
kernel-xen-debuginfo-2.6.18-419.el5.i686.rpm     MD5: f22722239c7fe6752916797e30c27b44
SHA-256: 931b9f2b60cd08ac4fc3f0bfc2c3f58f8af54dce120a887b89ced070f7368b97
kernel-xen-devel-2.6.18-419.el5.i686.rpm     MD5: 615d925b0fc52aebac4c7755cd09615d
SHA-256: 24716c2ff52d7b982e578a71cf65f170bbd9322f9fd246ad58a9e7d0ba610f49
 
IA-64:
kernel-2.6.18-419.el5.ia64.rpm     MD5: 0632ecee811827135f56d8eda592d5ef
SHA-256: bf98862e717093957748db9704fcbb4582fad71ee060d814f1fc382c6a99a078
kernel-debug-2.6.18-419.el5.ia64.rpm     MD5: 1642ed6ae386b4c804aaaf7cb236aa32
SHA-256: 1cecb3c9b32ed82bdc1348c1769125e69eaef581a8ac933cacd718baaef5a49e
kernel-debug-debuginfo-2.6.18-419.el5.ia64.rpm     MD5: 71a017d35b5c8a6f488ce67e42fab981
SHA-256: 129dd04b34c5512366a33be36f71cc028ac5e00cfac90307ee7927c51dcd1ceb
kernel-debug-devel-2.6.18-419.el5.ia64.rpm     MD5: c6b17915fda5f2b81602913c76d346c6
SHA-256: 7c5c722765fcbde119590eec0588846d1cec3d43d7a1e8b276888dbca8015099
kernel-debuginfo-2.6.18-419.el5.ia64.rpm     MD5: 7212dde80398050a69152e07d7c768b8
SHA-256: d0ce5a3ee2b6e45e22bd6487b99c5d42a7eeedcf5b587bf993f03a0f855cf1f2
kernel-debuginfo-common-2.6.18-419.el5.ia64.rpm     MD5: d1aee9ffc25ad4a2b090558bea42e32b
SHA-256: 67012543a3745ce6ddfd0fe07979f4784569d68a462dd61343c0ffe73b6916a5
kernel-devel-2.6.18-419.el5.ia64.rpm     MD5: 587f20e482f86d022eb79987e789d611
SHA-256: 4c04c1533786f0931b0b95d689b228d9fbff2bb416d4d37b3d07c657ad842f26
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.ia64.rpm     MD5: e7dfb8d8043764537eec20aabbdd3e05
SHA-256: 568e1d29b1346f34069a5451aac8ca3b1d4a1db7acecd825e87c77bc20b60234
kernel-xen-2.6.18-419.el5.ia64.rpm     MD5: 0a5dcc36697fb1a4c720e7ca2bc7aaa1
SHA-256: 8f291a69edd172e22068dbecbbea1f731f6ad5a7252772c2e010ca6a20601eb1
kernel-xen-debuginfo-2.6.18-419.el5.ia64.rpm     MD5: 5fdd8281ce6e92e2b70f9d56d9dbc4ba
SHA-256: 8bdd069b859f539be1186558d5516f1bae2376fa9c76ae72c05599d780ab02d0
kernel-xen-devel-2.6.18-419.el5.ia64.rpm     MD5: 751f3fc2367db6f01c9d17a50a510ef3
SHA-256: d50ed8d11f5f9ee52a6ad4205241ecd7e7acfe321fc2b327fc88e6b1102cff49
 
PPC:
kernel-2.6.18-419.el5.ppc64.rpm     MD5: 0305cf2e43e1915c5f1be37e3fbd1dc9
SHA-256: 19a4388d0770076d350ad010dfdd0792bd59a44162f594fa7dc74ed3813e3520
kernel-debug-2.6.18-419.el5.ppc64.rpm     MD5: 4c6ce6a4f9f19bc2240b0194294646df
SHA-256: 74204411caf2a318fd37ef80fbc34a83e2e69e71d27cf063ad0b7cb0345b422b
kernel-debug-debuginfo-2.6.18-419.el5.ppc64.rpm     MD5: 3d1934102d9a0d53fdd8aa4cb2369c34
SHA-256: d59cff4538d4676d9a2612102eee458210308ae25157be6185000722d5ab9e4b
kernel-debug-devel-2.6.18-419.el5.ppc64.rpm     MD5: 618d3997feb967428ceba56c7113a1d7
SHA-256: 436c90265b3c9b6a879bee1e574226ede3158159d8c55c2ef9b0f825f4333fae
kernel-debuginfo-2.6.18-419.el5.ppc64.rpm     MD5: 3887c93a63d7166e274001f9c04058c1
SHA-256: 40d28ecd9dff17f22313738246480391d42df37fc9465986cee7a6ff189469e7
kernel-debuginfo-common-2.6.18-419.el5.ppc64.rpm     MD5: 87eba30c50ea6e6ec97fcf997a7b6cd1
SHA-256: 4508df86e1ac5844d79a82aee7ae69baa64c24265bb42553e7bab16bd1f5ca1c
kernel-devel-2.6.18-419.el5.ppc64.rpm     MD5: 7cbc381225e50a7c693588849cfc69eb
SHA-256: 2a8503e90b0e38a384a891ae2d91499d75925750ae19d8f94cb4019d70144dd3
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.ppc.rpm     MD5: f39a5f6bd16ad588fa0e154387090c04
SHA-256: 71c2e7064c3bed9c56c119609ce2db358674829b3cbce774cae85a98b0da828e
kernel-headers-2.6.18-419.el5.ppc64.rpm     MD5: 87a6b7a689a2910b6b4b040c6b95bd2f
SHA-256: 466e5786d74e3ec525b7e585bd8103457fd4ff4637152e23cf2f17e35ce34cce
kernel-kdump-2.6.18-419.el5.ppc64.rpm     MD5: 4a7e822760284341ed9a75b6fd6b36b8
SHA-256: 7e561b200dd1723c2cb467e905fd56893c58c726e079d82adba535792dedfd01
kernel-kdump-debuginfo-2.6.18-419.el5.ppc64.rpm     MD5: 6b438b56e3edda101fdf88a9612fc200
SHA-256: 218ed3684e1273002ed6e60ac54fb13799787057ecb162c3a88819a3ca306910
kernel-kdump-devel-2.6.18-419.el5.ppc64.rpm     MD5: 318fe205c5cf410a53ee7cb63508ac74
SHA-256: 37d73e3147cc8f56ecf692c9a4c42ded03b8fd2c3a4e5bf5de747bac83c2f1e4
 
s390x:
kernel-2.6.18-419.el5.s390x.rpm     MD5: ecc59dc53b1dd0f3f6e4feb2f8b9af22
SHA-256: c5970d570d70b7a5da075e6ab18d73c6435176e002f430b4f89f5da415033428
kernel-debug-2.6.18-419.el5.s390x.rpm     MD5: 91da16451dc9d4737d07bc8859d39ad1
SHA-256: c7e429bfab890f91951a9e6b1acedd4bee0d35e9157dafe7f4106b441da3334b
kernel-debug-debuginfo-2.6.18-419.el5.s390x.rpm     MD5: 48c8047f89512d836cbb00f67148e041
SHA-256: 97133f83f72d737144ae9880621ba0ab6000f641f384d61dbb5d799fcf41f010
kernel-debug-devel-2.6.18-419.el5.s390x.rpm     MD5: 1dc22c513d482308fd9bfd01b4ce80bf
SHA-256: 0c4e2c2549b7dbc0f97683c1fd741f6813271e1e1e8067194a2a6d17ab6dcb6c
kernel-debuginfo-2.6.18-419.el5.s390x.rpm     MD5: 206cc9a3e65c24f324e7d798d775b95e
SHA-256: 8a784165b1adcacbc986f1c48b9b98c523dbb3e4db867d74a60e266ea9d61ef1
kernel-debuginfo-common-2.6.18-419.el5.s390x.rpm     MD5: 7435530d55a8f4a1c1455f34915e3e53
SHA-256: d5bc638203ce6f9792fa2f97ecc818aae91e9c547d2b080c17fce6eeef40667c
kernel-devel-2.6.18-419.el5.s390x.rpm     MD5: af96ab1e5fb25359127bf29c12c53428
SHA-256: 9e26486d8789655b4a9ec5dbee9567c9a969e8b897738e7cabee875cb5e4d607
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.s390x.rpm     MD5: 9d0186a5d0e03842de99a60f3e630f9d
SHA-256: 4d2ff064b14479d821a35aab3f8e37c70066013b1fd80c9e2829b02e4fc32d63
kernel-kdump-2.6.18-419.el5.s390x.rpm     MD5: 7cf52b8ea6536c2d914599fd179f4fc7
SHA-256: 351d0469672e384a932d5827464ae3d6fbc38f14b22b100b69463c9038b2d6ef
kernel-kdump-debuginfo-2.6.18-419.el5.s390x.rpm     MD5: 08d0a5ec18793bde3c7d0f522dd27b04
SHA-256: 0e901c5aafecc96bb628b68a15e9a2232fa046aca0979f3de641f1b91f437649
kernel-kdump-devel-2.6.18-419.el5.s390x.rpm     MD5: 95eae7122dbfa3e5fad04bdfcc259f36
SHA-256: 27203ea48fe278b9339b29d9366d8297f84da645fe24492c04b26804644a10ff
 
x86_64:
kernel-2.6.18-419.el5.x86_64.rpm     MD5: 8627fcc29242bddaa567f4da7dfc1f81
SHA-256: f3a19cc80e3fc063cfa7fea868b2b3f265f45e90ba4e6e40431ed45389001680
kernel-debug-2.6.18-419.el5.x86_64.rpm     MD5: 899c17de9b0eb0f67c999aeeade27157
SHA-256: 1e937b7aa7d5ece54071f478e40eb1f931d5a2b324ca56624824c7fc5665e600
kernel-debug-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: da5237977ff36100274817e4746e7795
SHA-256: 827ec8a15db48cc03dfe219bf3131558a3535d8d199b8844809dd9b27ea27418
kernel-debug-devel-2.6.18-419.el5.x86_64.rpm     MD5: d34fe785d7aa4926dd6197c8130698b4
SHA-256: 5271a40e825b03931f7e017477300a2194140cc48fe94aac29ab7dac05be26d2
kernel-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: 5068e7018318bf233b93bd4f8dd30c5c
SHA-256: 99cab6d6129c809556e5bcbab839a073d53166eec62dad3f533eba7faadba971
kernel-debuginfo-common-2.6.18-419.el5.x86_64.rpm     MD5: a417a37e00647d1a51c52d9e83885935
SHA-256: 4ca2ec38928fee69583181bbf8f08ba45e223c71d3fd6ef6b3b35d706eff79f6
kernel-devel-2.6.18-419.el5.x86_64.rpm     MD5: d5fbb79560f1a2e2e9accfe146b9c3df
SHA-256: aa3c6602bd3a1c03cbc5f88e557d3d0746da7d8439e645b80cf1bb892e75bacd
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.x86_64.rpm     MD5: c5f63cc41b2934919d0949d7361f8b53
SHA-256: bfb61fd249ea3dd9a728ffb407db67b44d3b82d2fac9f19773c4481d3ab38bb0
kernel-xen-2.6.18-419.el5.x86_64.rpm     MD5: ee4184efbaaa0d9ca483e191ee98f520
SHA-256: 91029926e6d8a98256b44cf2cf78403cab3ce7bc5126b5c10293938ebdcd3d85
kernel-xen-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: ca272470edd95de55efe08324a33c517
SHA-256: c8b171f2faf7cba981df8868174909b428c14662e865ff798c4dad762763488a
kernel-xen-devel-2.6.18-419.el5.x86_64.rpm     MD5: 62c2f627a7f4d85e48f12ef03e89d038
SHA-256: 9e08818a4cf153c645929e6aa478a46246807af9b782791665cb82cc82d61b85
 
Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
kernel-2.6.18-419.el5.src.rpm     MD5: 324a2b1fbb53d27ea9ad4b456b50f49f
SHA-256: 68775e8ea102789a37850dc15e14d2c99393845bf67a14b292c32852452ffb68
 
IA-32:
kernel-2.6.18-419.el5.i686.rpm     MD5: 5fc5b2ebeed555ee0c077cd96bcbd0cb
SHA-256: fee8a24a9f7222c81fa93ece5249526efa3b431ca90c6bc9d7273c5db27909fd
kernel-PAE-2.6.18-419.el5.i686.rpm     MD5: 4e72363d3e36bd141738f0680bb238ee
SHA-256: 7eb787f819c15d1701ff9db55ab9723271c1ad331d7a227285eaed3fbfa74a59
kernel-PAE-debuginfo-2.6.18-419.el5.i686.rpm     MD5: dd20110ded67795b939e23d3fc2b63c7
SHA-256: cf292734fb57f6803aafc201567ac50a2fe253fa6dd0d986efa5fe35859f5512
kernel-PAE-devel-2.6.18-419.el5.i686.rpm     MD5: 4bed7ca552bf8090a680a8fbf7eddd4e
SHA-256: 1754af8831d2c3607834bf8db2ebed65a0e7f40c5c6ef7146a51d691e246d074
kernel-debug-2.6.18-419.el5.i686.rpm     MD5: b895fd198cf6a36decd5da8661deb3d6
SHA-256: 5de90ce44deb7e842c709ff1700715ded8556c80cd373d54bc47e309430d7938
kernel-debug-debuginfo-2.6.18-419.el5.i686.rpm     MD5: 197c25a9925bc0e1ba34ec9ddeed4a60
SHA-256: 017e7b4ca139894e0d17bb92bcf49018d01bc38dadf79aea6d5a90a0fbc21a76
kernel-debug-devel-2.6.18-419.el5.i686.rpm     MD5: cd622f24d04aae9664d1c6f29ad4f6ee
SHA-256: 90f8235949fde69ec07198a526bad082f0c9274ecc3b65fb290b28af6e05dc3d
kernel-debuginfo-2.6.18-419.el5.i686.rpm     MD5: 32ef35722075302e061863f2fb0ac7b7
SHA-256: e38829895403cecb0d400be5c278c4576e6144b1ad48b262f07c64bde3f301d4
kernel-debuginfo-common-2.6.18-419.el5.i686.rpm     MD5: 7401a02a126c4d25b0ee8540b78ec58c
SHA-256: 0021fe716c4ebf217ddc900fa6275961a0f6e8120865fbce7ea23f881688e70c
kernel-devel-2.6.18-419.el5.i686.rpm     MD5: 1a46b9f55034b060bc5072a9e7c232cd
SHA-256: 8648acc80eb8645950f5557ea358325971fe624ad86e160dcc8c0d97e765a053
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.i386.rpm     MD5: bd2df5c185f2a74d1b4f1bb72eb63d90
SHA-256: c04b0801f8c809ba60762b38fa3f9a711ca7c23f387d69e5685d4a94643971c3
kernel-xen-2.6.18-419.el5.i686.rpm     MD5: 72674d49430edea63473c5728041a016
SHA-256: 8712a700534f96b8029fb5bcd8e70308c2dc2d03d89d3f868f5a86a28bfe1267
kernel-xen-debuginfo-2.6.18-419.el5.i686.rpm     MD5: f22722239c7fe6752916797e30c27b44
SHA-256: 931b9f2b60cd08ac4fc3f0bfc2c3f58f8af54dce120a887b89ced070f7368b97
kernel-xen-devel-2.6.18-419.el5.i686.rpm     MD5: 615d925b0fc52aebac4c7755cd09615d
SHA-256: 24716c2ff52d7b982e578a71cf65f170bbd9322f9fd246ad58a9e7d0ba610f49
 
x86_64:
kernel-2.6.18-419.el5.x86_64.rpm     MD5: 8627fcc29242bddaa567f4da7dfc1f81
SHA-256: f3a19cc80e3fc063cfa7fea868b2b3f265f45e90ba4e6e40431ed45389001680
kernel-debug-2.6.18-419.el5.x86_64.rpm     MD5: 899c17de9b0eb0f67c999aeeade27157
SHA-256: 1e937b7aa7d5ece54071f478e40eb1f931d5a2b324ca56624824c7fc5665e600
kernel-debug-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: da5237977ff36100274817e4746e7795
SHA-256: 827ec8a15db48cc03dfe219bf3131558a3535d8d199b8844809dd9b27ea27418
kernel-debug-devel-2.6.18-419.el5.x86_64.rpm     MD5: d34fe785d7aa4926dd6197c8130698b4
SHA-256: 5271a40e825b03931f7e017477300a2194140cc48fe94aac29ab7dac05be26d2
kernel-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: 5068e7018318bf233b93bd4f8dd30c5c
SHA-256: 99cab6d6129c809556e5bcbab839a073d53166eec62dad3f533eba7faadba971
kernel-debuginfo-common-2.6.18-419.el5.x86_64.rpm     MD5: a417a37e00647d1a51c52d9e83885935
SHA-256: 4ca2ec38928fee69583181bbf8f08ba45e223c71d3fd6ef6b3b35d706eff79f6
kernel-devel-2.6.18-419.el5.x86_64.rpm     MD5: d5fbb79560f1a2e2e9accfe146b9c3df
SHA-256: aa3c6602bd3a1c03cbc5f88e557d3d0746da7d8439e645b80cf1bb892e75bacd
kernel-doc-2.6.18-419.el5.noarch.rpm     MD5: 8c229a77a7c2959ff2eae9711f0b23fd
SHA-256: fdd4cc83fefb88fd6449ba9e687db488d2bf5fe4539a34a45fb00cdaf7482ce2
kernel-headers-2.6.18-419.el5.x86_64.rpm     MD5: c5f63cc41b2934919d0949d7361f8b53
SHA-256: bfb61fd249ea3dd9a728ffb407db67b44d3b82d2fac9f19773c4481d3ab38bb0
kernel-xen-2.6.18-419.el5.x86_64.rpm     MD5: ee4184efbaaa0d9ca483e191ee98f520
SHA-256: 91029926e6d8a98256b44cf2cf78403cab3ce7bc5126b5c10293938ebdcd3d85
kernel-xen-debuginfo-2.6.18-419.el5.x86_64.rpm     MD5: ca272470edd95de55efe08324a33c517
SHA-256: c8b171f2faf7cba981df8868174909b428c14662e865ff798c4dad762763488a
kernel-xen-devel-2.6.18-419.el5.x86_64.rpm     MD5: 62c2f627a7f4d85e48f12ef03e89d038
SHA-256: 9e08818a4cf153c645929e6aa478a46246807af9b782791665cb82cc82d61b85
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

1423071 - CVE-2017-6074 kernel: use after free in dccp protocol
1424751 - CVE-2017-2634 kernel: dccp: crash while sending ipv6 reset packet


References


Keywords

reboot_suggested


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/