Zwei Probleme in Linux
ID: | USN-1324-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 10.04 LTS |
Datum: | Mi, 11. Januar 2012, 13:06 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2203
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4110 |
Applikationen: | Linux |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============0438134703968248883== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig7D09FBC746512F2A6BF2CD5E" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig7D09FBC746512F2A6BF2CD5E Content-Type: multipart/mixed; boundary="------------020700030200030705040302" This is a multi-part message in MIME format. --------------020700030200030705040302 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1324-1 January 11, 2012 linux-ec2 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 10.04 LTS Summary: Two security issues were fixed in the kernel. Software Description: - linux-ec2: Linux kernel for EC2 Details: Clement Lecigne discovered a bug in the HFS filesystem. A local attacker could exploit this to cause a kernel oops. (CVE-2011-2203) A flaw was found in how the Linux kernel handles user-defined key types. An unprivileged local user could exploit this to crash the system. (CVE-2011-4110) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 10.04 LTS: linux-image-2.6.32-342-ec2 2.6.32-342.43 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-1324-1 CVE-2011-2203, CVE-2011-4110 Package Information: https://launchpad.net/ubuntu/+source/linux-ec2/2.6.32-342.43 --------------020700030200030705040302 Content-Type: text/plain; name="Attached Message Part" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Attached Message Part" --------------020700030200030705040302-- --------------enig7D09FBC746512F2A6BF2CD5E 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/ iQIcBAEBCgAGBQJPDXQWAAoJEAUvNnAY1cPYdqgP/jobfJPmLpFZ5NHM7eyOrpbP fRpPfWNdsupJonJpMCjxm4cLO0w5+HQFMM7Awfofd6rfBiQV2PZGKe9RvzRDm8ey pgC1y0nlnEJxGas2ll/lNB4jezxi9XQwRoNAA7V5t3eQ6x/uaXCwGtV5C1rM0Rva K1jBG/sPLTs5YrcPxO1coxtMju4k7zXFp6gwrKMNPFBoL96yEjHLfGTmh3/oBxZp 8y/EgfT2Da2FB8XKpU0YloFTEbHQ28zPnXmrN1NldBJkRmrz80Yte/ZUHW/NI/vw G2SvdFeXGfZsW7brZTIyn0OzTEpIig9/YORJAgG3B3xXQKRJUJpvPyHIOvn5IOko XRDlDYZzJVmNpsmrVFt8J8e5eKqJcLOU56n25AoDHh3jIIY9BTJIAc8OIwC+VbW2 3F0zeSPkXvVkyMmmlSdO9SjMvkmWpgoPt7p7ro2D1OW69BkzaPADjVixPYW6TxNz Xse0CqyIZCnC5ylk22W/BLOIYgE7SBLtdWKaPm/j54ZC9i2GN95gbckvmAxiHsJH 11cTvmT/+z4GDIA8W4hmvIMCzhujs/5uGgrZMQ0lTdEhWrX/vV3qfOgNhmIJOk87 AAe/m97JwMjSGnQlq8208Qb+1YBBhaviHZYsgORVoyId95gAU+EYf891h1V6lTRL gbziSGXQ89vZa+UYOfFC =xCih -----END PGP SIGNATURE----- --------------enig7D09FBC746512F2A6BF2CD5E-- --===============0438134703968248883== 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 --===============0438134703968248883==-- |