--===============2165157366959534378==
Content-Type: multipart/signed; micalg=pgp-sha512;
	protocol="application/pgp-signature";
 boundary="drkxyfa4ocjgiok7"
Content-Disposition: inline


--drkxyfa4ocjgiok7
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

==========================================================================
Ubuntu Security Notice USN-3443-3
October 11, 2017

linux-gcp vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS

Summary:

The system could be made to crash under certain conditions.

Software Description:
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems

Details:

Andrey Konovalov discovered that a divide-by-zero error existed in the TCP
stack implementation in the Linux kernel. A local attacker could use this
to cause a denial of service (system crash). (CVE-2017-14106)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS:
  linux-image-4.10.0-1007-gcp     4.10.0-1007.7
  linux-image-gcp                 4.10.0.1007.9

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
  https://www.ubuntu.com/usn/usn-3443-3
  https://www.ubuntu.com/usn/usn-3443-1
  CVE-2017-14106

Package Information:
  https://launchpad.net/ubuntu/+source/linux-gcp/4.10.0-1007.7


--drkxyfa4ocjgiok7
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=peC1
-----END PGP SIGNATURE-----

--drkxyfa4ocjgiok7--


--===============2165157366959534378==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

-- 
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce