Linux Kernel Long Term Support.

Longterm

There are usually several "longterm maintenance" kernel releases provided for the purposes of backporting bugfixes for older kernel trees. Only important bugfixes are applied to such kernels and they don't usually see very frequent releases, especially for older trees.

Longterm release kernels

Version	Maintainer	Released	Projected EOL
3.10	Greg Kroah-Hartman	2013-06-30	Mid-2015
3.4	Greg Kroah-Hartman	2012-05-20	Oct, 2014
3.2	Ben Hutchings	2012-01-04	2016
3.0	Greg Kroah-Hartman	2011-07-22	Oct, 2013
2.6.34	Paul Gortmaker	2010-05-16	Mid-2013
2.6.32	Willy Tarreau	2009-12-03	Mid-2014