Mehrere Probleme in Linux
ID: | USN-1407-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 10.10 |
Datum: | Di, 27. März 2012, 15:08 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4347
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0045 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1097 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1146 |
Applikationen: | Linux |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============1369754534112287819== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigE9054A9CD075C032CCD87E34" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigE9054A9CD075C032CCD87E34 Content-Type: multipart/mixed; boundary="------------020102040000080309070406" This is a multi-part message in MIME format. --------------020102040000080309070406 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1407-1 March 27, 2012 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 10.10 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the Linux kernel. A local user could use this flaw to crash the system causing a denial of service. (CVE-2011-4347) Stephan BÀrwolf discovered a flaw in the KVM (kernel-based virtual machine) subsystem of the Linux kernel. A local unprivileged user can crash use this flaw to crash VMs causing a deny of service. (CVE-2012-0045) H. Peter Anvin reported a flaw in the Linux kernel that could crash the system. A local user could exploit this flaw to crash the system. (CVE-2012-1097) A flaw was discovered in the Linux kernel's cgroups subset. A local attacker could use this flaw to crash the system. (CVE-2012-1146) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 10.10: linux-image-2.6.35-32-generic 2.6.35-32.67 linux-image-2.6.35-32-generic-pae 2.6.35-32.67 linux-image-2.6.35-32-omap 2.6.35-32.67 linux-image-2.6.35-32-powerpc 2.6.35-32.67 linux-image-2.6.35-32-powerpc-smp 2.6.35-32.67 linux-image-2.6.35-32-powerpc64-smp 2.6.35-32.67 linux-image-2.6.35-32-server 2.6.35-32.67 linux-image-2.6.35-32-versatile 2.6.35-32.67 linux-image-2.6.35-32-virtual 2.6.35-32.67 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1407-1 CVE-2011-4347, CVE-2012-0045, CVE-2012-1097, CVE-2012-1146 Package Information: https://launchpad.net/ubuntu/+source/linux/2.6.35-32.67 --------------020102040000080309070406 Content-Type: text/plain; charset=UTF-8; name="Attached Message Part" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Attached Message Part" --------------020102040000080309070406-- --------------enigE9054A9CD075C032CCD87E34 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/ iQIcBAEBCgAGBQJPcaruAAoJEAUvNnAY1cPYR+wP/REDMV6c9jFMS7Udxfmr8Vic 4qn24RPN1bB+ukTqHHQ+BK/Ly9AurU3mNuZA4aqv4DTtSWWahNJckqxZP5XHoT1J hEuGgtk5IbWMe5xZ/Ey9Ke1evChhyiE5DVMsakPMTtcoBW+AiceV1xnPbNtyq5ZC wcyzKNu4QhUXeelxKmwml6ZEZ0S0hbhD//dh8rLG0ZRoTFh5jiFoAoyh3MbUlMk/ 3w0yiVRCSKYBzjmjiHTYhYxuccWdnJItah/Dlr9ZPeJtiyrHi37CDDu4OLSnCVMQ Amp5rbPXylXQRvAACkLE01q3gyf9vGY32XoXVMxFSBCPFyzjcK1qU0QyswOZzUZG NSdXfY8j/f1UmmkrZWMf3K4UJqXtoperuYZi6kVx2zVNXBI/PU/aHLjSEnnZvxjc v+tXnClscFciZxn7I5YtunltQBr4RGe/BlEjsTTOMXutg4y2Yah1fPeIRWUvCa1o OpDflE15jsg7cP2crCBoaH2+v0wnxJQvkrhyR/F3lSMwYvKwq6dXzik/ECBV3j6B ulYW0nFFpKWgbJEy2C2ywoqBFT6mNYp9qVNkCoxErzbFZ3tZwqN4J86r5X65BWso xCRBKyau8hZqBSrHXcz21m0Y3PRBrndJUaNX8Am6GqFjpH67SQAwlbrlV7cgjuhm 6w31FZZUR6W1r3hhYc8i =Xfgq -----END PGP SIGNATURE----- --------------enigE9054A9CD075C032CCD87E34-- --===============1369754534112287819== 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 --===============1369754534112287819==-- |