ID de Prueba:	1.3.6.1.4.1.25623.1.0.841617
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu Update for linux USN-2017-1
Resumen:	The remote host is missing an update for the 'linux'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'linux' package(s) announced via the referenced advisory. Vulnerability Insight: A denial of service flaw was discovered in the Btrfs file system in the Linux kernel. A local user could cause a denial of service by creating a large number of files with names that have the same CRC32 hash value. (CVE-2012-5374) A denial of service flaw was discovered in the Btrfs file system in the Linux kernel. A local user could cause a denial of service (prevent file creation) for a victim, by creating a file with a specific CRC32C hash value in a directory important to the victim. (CVE-2012-5375) Dan Carpenter discovered an information leak in the HP Smart Array and Compaq SMART2 disk-array driver in the Linux kernel. A local user could exploit this flaw to obtain sensitive information from kernel memory. (CVE-2013-2147) Affected Software/OS: linux on Ubuntu 12.04 LTS Solution: Please Install the Updated Packages. CVSS Score: 4.0 CVSS Vector: AV:L/AC:H/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5374 http://crypto.junod.info/2012/12/13/hash-dos-and-btrfs/ http://openwall.com/lists/oss-security/2012/12/13/20 SuSE Security Announcement: openSUSE-SU-2013:0395 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html http://www.ubuntu.com/usn/USN-1944-1 http://www.ubuntu.com/usn/USN-1945-1 http://www.ubuntu.com/usn/USN-1946-1 http://www.ubuntu.com/usn/USN-1947-1 http://www.ubuntu.com/usn/USN-2017-1 Common Vulnerability Exposure (CVE) ID: CVE-2012-5375 Common Vulnerability Exposure (CVE) ID: CVE-2013-2147 http://lkml.org/lkml/2013/6/3/127 http://lkml.org/lkml/2013/6/3/131 http://www.openwall.com/lists/oss-security/2013/06/05/25 RedHat Security Advisories: RHSA-2013:1166 http://rhn.redhat.com/errata/RHSA-2013-1166.html SuSE Security Announcement: SUSE-SU-2015:0812 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html http://www.ubuntu.com/usn/USN-1994-1 http://www.ubuntu.com/usn/USN-1996-1 http://www.ubuntu.com/usn/USN-1997-1 http://www.ubuntu.com/usn/USN-1999-1 http://www.ubuntu.com/usn/USN-2015-1 http://www.ubuntu.com/usn/USN-2016-1 http://www.ubuntu.com/usn/USN-2020-1 http://www.ubuntu.com/usn/USN-2023-1 http://www.ubuntu.com/usn/USN-2050-1
Copyright	Copyright (C) 2013 Greenbone Networks GmbH

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