Red Hat Enterprise Linux 7
Release General Availability Date redhat-release Errata Date* Kernel Version
RHEL 7.3 2016-11-03 2016-11-03 RHSA-2016:2574-1 3.10.0-514
RHEL 7.2 2015-11-19 2015-11-19 RHEA-2015:2461 3.10.0-327
RHEL 7.1 2015-03-05 2015-03-05 RHEA-2015:0524 3.10.0-229
RHEL 7.0 GA 2014-06-09 — 3.10.0-123
RHEL 7.0 Beta 2013-12-11 — 3.10.0-54.0.1
Codename: Maipo (based on a mix of Fedora 19, Fedora 20, and several modifications)
Red Hat Enterprise Linux 6
Release General Availability Date redhat-release Errata Date* Kernel Version
RHEL 6.9 2017-03-21 2017-03-21 RHSA-2017:0817 2.6.32-696
RHEL 6.8 2016-05-10 2016-05-10 RHSA-2016:0855-1 2.6.32-642
RHEL 6.7 2015-07-22 2015-07-22 RHEA-2015:1423 2.6.32-573
RHEL 6.6 2014-10-14 2014-10-13 RHEA-2014:1608 2.6.32-504
RHEL 6.5 2013-11-21 2013-11-20 RHSA-2013:1645-2 2.6.32-431
RHEL 6.4 2013-02-21 2013-02-21 RHSA-2013-0496 2.6.32-358
RHEL 6.3 2012-06-20 2012-06-19 RHSA-2012-0862 2.6.32-279
RHEL 6.2 2011-12-06 2011-12-06 RHEA-2011:1743 2.6.32-220
RHEL 6.1 2011-05-19 2011-05-19 RHEA-2011:0540 2.6.32-131.0.15
RHEL 6.0 2010-11-09 — 2.6.32-71
Codename: Santiago (based on a mix of Fedora 12, Fedora 13, and several modifications)
Red Hat Enterprise Linux 5
Release General Availability Date redhat-release Errata Date* Kernel Version
RHEL 5.11 2014-09-16 2014-09-16 RHEA-2014-1238 2.6.18-398
RHEL 5.10 2013-10-01 2013-09-30 RHEA-2013-1311 2.6.18-371
RHEL 5.9 2013-01-07 2013-01-07 RHEA-2013-0021 2.6.18-348
RHEL 5.8 2012-02-20 2012-02-20 RHEA-2012:0315 2.6.18-308
RHEL 5.7 2011-07-21 2011-07-20 RHEA-2011:0977 2.6.18-274
RHEL 5.6 2011-01-13 2011-01-12 RHEA-2011:0020 2.6.18-238
RHEL 5.5 2010-03-30 2010-03-30 RHEA-2010:0207 2.6.18-194
RHEL 5.4 2009-09-02 2009-09-02 RHEA-2009:1400 2.6.18-164
RHEL 5.3 2009-01-20 2009-01-20 RHEA-2009:0133 2.6.18-128
RHEL 5.2 2008-05-21 2008-05-20 RHEA-2008:0436 2.6.18-92
RHEL 5. 1 2007-11-07 2007-11-07 RHEA-2007:0854 2.6.18-53
RHEL 5.0 2007-03-15 — 2.6.18-8