drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
|
ID: |
USN-1362-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 11.04 |
|
Datum: |
Di, 14. Februar 2012, 08:54 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3353
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4622
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0038
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0044 |
|
Applikationen: |
Linux |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============1699792477892122839== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig059CCD2B486B56651E4BB40F"
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig059CCD2B486B56651E4BB40F Content-Type: multipart/mixed; boundary="------------060905070605060201050802"
This is a multi-part message in MIME format. --------------060905070605060201050802 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1362-1 February 13, 2012
linux vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.04
Summary:
Several security issues were fixed in the kernel.
Software Description: - linux: Linux kernel
Details:
Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. (CVE-2011-3353)
A flaw was found in KVM's Programmable Interval Timer (PIT). When a virtual interrupt control is not available a local user could use this to cause a denial of service by starting a timer. (CVE-2011-4622)
A flaw was discovered in the XFS filesystem. If a local user mounts a specially crafted XFS image it could potential execute arbitrary code on the system. (CVE-2012-0038)
Chen Haogang discovered an integer overflow that could result in memory corruption. A local unprivileged user could use this to crash the system. (CVE-2012-0044)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 11.04: linux-image-2.6.38-13-generic 2.6.38-13.55 linux-image-2.6.38-13-generic-pae 2.6.38-13.55 linux-image-2.6.38-13-omap 2.6.38-13.55 linux-image-2.6.38-13-powerpc 2.6.38-13.55 linux-image-2.6.38-13-powerpc-smp 2.6.38-13.55 linux-image-2.6.38-13-powerpc64-smp 2.6.38-13.55 linux-image-2.6.38-13-server 2.6.38-13.55 linux-image-2.6.38-13-versatile 2.6.38-13.55 linux-image-2.6.38-13-virtual 2.6.38-13.55
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1362-1 CVE-2011-3353, CVE-2011-4622, CVE-2012-0038, CVE-2012-0044
Package Information: https://launchpad.net/ubuntu/+source/linux/2.6.38-13.55
--------------060905070605060201050802 Content-Type: text/plain; charset=UTF-8; name="Attached Message Part" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Attached Message Part"
--------------060905070605060201050802--
--------------enig059CCD2B486B56651E4BB40F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iQIcBAEBCgAGBQJPOWGGAAoJEAUvNnAY1cPYIP0P/jh+8mR8PMDqZ+dgYO05b34Z 3UwF6OvVI3Xfvn/qbhdNk2aqIEtCsamdZyjm3B300gzuGCRjzO0E8IDyg5qE2RNJ VRzSByjylWYBhiwE80+kxMmTiMeGBAVPpUZy3u31ARST1r8GWznnoCRYJtdezrqm MoIi5nE5yOq587mzcOE87cp1/JW9vW4Z2rLsthZoNTKTjgbisQiB7vGSVJO9qdf1 4+Tg5IaGbrI7ACHNejL1+yePA8WoaOsnC/SsxueocwlC006kwFKU5z0QeXh1ibtB 1/tOd9V/ZUTnyR8eG1AbpcPTQbWG0BFIFppm8/r+APHbMpZQM+ZUfNBUkBbwbhYN tBZG79nHxB4aJf86VobitooHRx5z3mepknvfCQYjVHDiNIc4pgPl+isXKXwXrZv5 RtWkfEf31rngcsdVvV9iarDbJngnse/AZnaLgBe4s1nNAnth9oIY8f/ZUscrtWXR 8FDe4A7wuFkV2mrM6Dsag8OQZewEugcUUdyx2yZV8yLemOXs0lrg3pAa+gB62ezB iGwiSO0WQdjm7soARxw+NqqSwaOue4Sfzicfrfg4wODiYmjb580ioHpCS6U8XxWf a13qNhsR7bFqPe8DmTYoTrFiieKKh0K/h/aE1QaLELna0ry/522Ty2Dyay2dZcwY 2rNOndjwYDz0+BQNQQmc =zt+3 -----END PGP SIGNATURE-----
--------------enig059CCD2B486B56651E4BB40F--
--===============1699792477892122839== 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
--===============1699792477892122839==--
|
|
|
|