This is the Debian GNU/Linux prepackaged version of the Linux kernel.
Linux was written by Linus Torvalds <Linus.Torvalds@cs.Helsinki.FI>
and others.

This package was put together by Simon Shapiro <Shimon@i-Connect.Net>, from
sources retrieved from directories under
ftp.cs.helsinki.fi:/pub/Software/Linux/Kernel/
The sources may be found at most Linux ftp sites, including 
ftp://ftp.kernel.org/pub/linux/kernel/

This package was then maintained by Sven Rudolph.

This package was maintained by Herbert Xu <herbert@debian.org>
from March 1997 to May 2004.

This package is currently maintained by the
Debian Kernel Team <debian-kernel@lists.debian.org>

Linux is Copyright Linus Torvalds and others.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 dated June, 1991.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

On Debian GNU/Linux systems, the complete text of the GNU General
Public License can be found in `/usr/share/common-licenses/GPL'.

The Xen patch was obtained from:
 git://git.eu.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git

Xen is distributed under the following license:

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License version 2
   as published by the Free Software Foundation; or, when distributed
   separately from the Linux kernel or incorporated into other
   software packages, subject to the following license:

   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this source file (the "Software"), to deal in the Software without
   restriction, including without limitation the rights to use, copy, modify,
   merge, publish, distribute, sublicense, and/or sell copies of the Software,
   and to permit persons to whom the Software is furnished to do so, subject to
   the following conditions:

   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   IN THE SOFTWARE.

The openvz patch was obtained from:
 git://git.openvz.org/pub/linux-2.6.26-openvz

OpenVZ is distributed under the GPL v2 and later license and that notice:

Nothing in this license should be construed as a grant by SWsoft of any rights
beyond the rights specified in the GNU General Public License, and nothing in
this license should be construed as a waiver by SWsoft of its patent, copyright
and/or trademark rights, beyond the waiver required by the GNU General Public
License. This license is expressly inapplicable to any product that is not
within the scope of the GNU General Public License