drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
|
ID: |
USN-2235-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 12.04 LTS |
|
Datum: |
Fr, 6. Juni 2014, 07:28 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0055
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3122
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3153 |
|
Applikationen: |
Linux |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============1479068105806206486== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EfnMhdJXbS7ekA9NGhmfI9T6RM3jmL0HW"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --EfnMhdJXbS7ekA9NGhmfI9T6RM3jmL0HW Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2235-1 June 05, 2014
linux vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description: - linux: Linux kernel
Details:
Pinkie Pie discovered a flaw in the Linux kernel's futex subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or gain administrative privileges. (CVE-2014-3153)
A flaw was discovered in the vhost-net subsystem of the Linux kernel. Guest OS users could exploit this flaw to cause a denial of service (host OS crash). (CVE-2014-0055)
Sasha Levin reported a bug in the Linux kernel's virtual memory management subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3122)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 LTS: linux-image-3.2.0-64-generic 3.2.0-64.97 linux-image-3.2.0-64-generic-pae 3.2.0-64.97 linux-image-3.2.0-64-highbank 3.2.0-64.97 linux-image-3.2.0-64-omap 3.2.0-64.97 linux-image-3.2.0-64-powerpc-smp 3.2.0-64.97 linux-image-3.2.0-64-powerpc64-smp 3.2.0-64.97 linux-image-3.2.0-64-virtual 3.2.0-64.97
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. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well.
References: http://www.ubuntu.com/usn/usn-2235-1 CVE-2014-0055, CVE-2014-3122, CVE-2014-3153
Package Information: https://launchpad.net/ubuntu/+source/linux/3.2.0-64.97
--EfnMhdJXbS7ekA9NGhmfI9T6RM3jmL0HW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
iQIcBAEBCgAGBQJTkO47AAoJEAUvNnAY1cPYLk8P/1HN69KtlwlMpirrO/3GP8/H +SiV9xS+HzBztSoChhWWmU2Lrv1p7Q6BBmqIus/y91A98ewTFNgwTzlmjNmNsk7/ i6044H5uk6vE9dpUcZsBV3k1U5MqRjFR7fq2Ybwctvofx4+kpMD5jsavlejkwyis Rg5IDtkinTLW/BiOfaQueM20qywsiYId4zzNshi4hFIviJj91+JWLz5ZP2M1dHn3 DUZja3hrgZKQ1nXaXSrQop8lre16I9fnU40JRoXBb4+iuW6ofyqbpQfIgCI5bs3F nXfS43qGvBRsRhGAjuzyfwz6vmbzjhjAFtIu0e7JJHf750fL58jM1nawemEU88tM K9lUeQdPCT2O0bGDG6IUxRp/q5+TazzRrI4D8V7zx3ZRmSgHFqq2Z6fOfgfo/P/u v1MEih9X6QyBZc6zbiU1/vHuObOdSuqF7WiuHM4aj8/j5thRsDcGKjDD1M7mgk0V kBZUjRf7ZbRm91HbzfDKrmAnlm5llO9FZC2SrPk01dXKE+8Ds0dAI3iZcO81QDIv O0hRGGIOOCorb2v6qis5CapRZm6CJFU5VEZf7PRFrg/CfXBbt82+jEUQzhkxT9BO Bo3Qsjl2swiI7cHh0n2rJZC41dUDFj0U+8tSwYUxYnLJCgWypCUFZ93CvNIP72W7 v99ZmIy1YPf3o75FSlEK =9TZQ -----END PGP SIGNATURE-----
--EfnMhdJXbS7ekA9NGhmfI9T6RM3jmL0HW--
--===============1479068105806206486== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit 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
--===============1479068105806206486==--
|
|
|
|