drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Linux
Name: |
Zwei Probleme in Linux |
|
ID: |
USN-2490-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 10.04 LTS |
|
Datum: |
Mi, 4. Februar 2015, 04:11 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8133
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9420 |
|
Applikationen: |
Linux |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2753042946874276386== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="9mg09LKV4DUBHg7TDvT0IxjVghCalkFI0"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --9mg09LKV4DUBHg7TDvT0IxjVghCalkFI0 Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2490-1 February 04, 2015
linux vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 10.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description: - linux: Linux kernel
Details:
Andy Lutomirski discovered an information leak in the Linux kernel's Thread Local Storage (TLS) implementation allowing users to bypass the espfix to obtain information that could be used to bypass the Address Space Layout Randomization (ASLR) protection mechanism. A local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-8133)
Prasad J Pandit reported a flaw in the rock_continue function of the Linux kernel's ISO 9660 CDROM file system. A local user could exploit this flaw to cause a denial of service (system crash or hang). (CVE-2014-9420)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 10.04 LTS: linux-image-2.6.32-72-386 2.6.32-72.139 linux-image-2.6.32-72-generic 2.6.32-72.139 linux-image-2.6.32-72-generic-pae 2.6.32-72.139 linux-image-2.6.32-72-ia64 2.6.32-72.139 linux-image-2.6.32-72-lpia 2.6.32-72.139 linux-image-2.6.32-72-powerpc 2.6.32-72.139 linux-image-2.6.32-72-powerpc-smp 2.6.32-72.139 linux-image-2.6.32-72-powerpc64-smp 2.6.32-72.139 linux-image-2.6.32-72-preempt 2.6.32-72.139 linux-image-2.6.32-72-server 2.6.32-72.139 linux-image-2.6.32-72-sparc64 2.6.32-72.139 linux-image-2.6.32-72-sparc64-smp 2.6.32-72.139 linux-image-2.6.32-72-versatile 2.6.32-72.139 linux-image-2.6.32-72-virtual 2.6.32-72.139
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-2490-1 CVE-2014-8133, CVE-2014-9420
Package Information: https://launchpad.net/ubuntu/+source/linux/2.6.32-72.139
--9mg09LKV4DUBHg7TDvT0IxjVghCalkFI0 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
iQIcBAEBCgAGBQJU0XS0AAoJEAUvNnAY1cPYCqIQAK9WyvC2PQ87APXEkjrKv5nz 22UCH4ocZqqMke+QdT3oEZwFFLoRp6Y5KAslWSBb4BenrjGXrqv4SVL7Zhysvt6j wrh4Cb3E8DuPxVBchLGwfL8sU5ItldyBcuL3s1aXz2YEOxLUKe0SnEaNFBRBY/oo ++KhJ35qSnMEvwWU3CU+HDKkO6iw52xkymED79t8EgfGYzvZ83a5N9MCDfrGipcj 0KTyzvTnp8C9Kt0Wu0gvooUGV9Rv8G3Wn29hZT99cArylF917fpIeLGGr2E2zysN 2JcNTMLZ8OQCj6wH06jSE6LMufOEEn6qTGyjuZw1F4hL1BK5R/AHePCMPhT8c4HS Yr+MJBX/euvmXlE0xWQ+kFksGuiwT5VYmtr+IPkQF7S0xQN8obvjfDEC939lM/lY Z0Q1EI9NhIclDPYMEC5wi/lu7umYysvOe9o05Q+nqH4ojCowPhA9N63UFfqA6gs4 qRmIVVhCRFEZjsv7zQZyVW06M3xZfQXMoyXaQnLE3lPl9nVABJ0lhnPJG6lsD6g1 FiBmQTVpKGe5xKMASa9h0x/zMqhOG/bMaJ+8itFg3mxlyqJGbAXX4sItQPzPFnBx 8ht4MBWblPwIVZ04/lcBG1kjD0lCYYF/oNJkZa+sRBQpkumbMN1BnYvWbivSHXt9 Ijozsq7gvFPPIXT2GzLY =Tugh -----END PGP SIGNATURE-----
--9mg09LKV4DUBHg7TDvT0IxjVghCalkFI0--
--===============2753042946874276386== 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
--===============2753042946874276386==--
|
|
|
|