Test ID:	1.3.6.1.4.1.25623.1.0.841404
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-1805-1)
Summary:	The remote host is missing an update for the 'linux' package(s) announced via the USN-1805-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux' package(s) announced via the USN-1805-1 advisory. Vulnerability Insight: Mathias Krause discovered an information leak in the Linux kernel's getsockname implementation for Logical Link Layer (llc) sockets. A local user could exploit this flaw to examine some of the kernel's stack memory. (CVE-2012-6542) Mathias Krause discovered information leaks in the Linux kernel's Bluetooth Logical Link Control and Adaptation Protocol (L2CAP) implementation. A local user could exploit these flaws to examine some of the kernel's stack memory. (CVE-2012-6544) Mathias Krause discovered information leaks in the Linux kernel's Bluetooth RFCOMM protocol implementation. A local user could exploit these flaws to examine parts of kernel memory. (CVE-2012-6545) Mathias Krause discovered information leaks in the Linux kernel's Asynchronous Transfer Mode (ATM) networking stack. A local user could exploit these flaws to examine some parts of kernel memory. (CVE-2012-6546) Mathias Krause discovered an information leak in the Linux kernel's UDF file system implementation. A local user could exploit this flaw to examine some of the kernel's heap memory. (CVE-2012-6548) Andrew Jones discovered a flaw with the xen_iret function in Linux kernel's Xen virtualizeation. In the 32-bit Xen paravirt platform an unprivileged guest OS user could exploit this flaw to cause a denial of service (crash the system) or gain guest OS privilege. (CVE-2013-0228) An information leak was discovered in the Linux kernel's Bluetooth stack when HIDP (Human Interface Device Protocol) support is enabled. A local unprivileged user could exploit this flaw to cause an information leak from the kernel. (CVE-2013-0349) A flaw was discovered in the Edgeort USB serial converter driver when the device is disconnected while it is in use. A local user could exploit this flaw to cause a denial of service (system crash). (CVE-2013-1774) Andrew Honig discovered a flaw in guest OS time updates in the Linux kernel's KVM (Kernel-based Virtual Machine). A privileged guest user could exploit this flaw to cause a denial of service (crash host system) or potential escalate privilege to the host kernel level. (CVE-2013-1796) Affected Software/OS: 'linux' package(s) on Ubuntu 10.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:A/AC:H/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-6542 http://www.openwall.com/lists/oss-security/2013/03/05/13 RedHat Security Advisories: RHSA-2013:1645 http://rhn.redhat.com/errata/RHSA-2013-1645.html http://www.ubuntu.com/usn/USN-1805-1 http://www.ubuntu.com/usn/USN-1808-1 Common Vulnerability Exposure (CVE) ID: CVE-2012-6544 RedHat Security Advisories: RHSA-2013:1173 http://rhn.redhat.com/errata/RHSA-2013-1173.html Common Vulnerability Exposure (CVE) ID: CVE-2012-6545 Common Vulnerability Exposure (CVE) ID: CVE-2012-6546 RedHat Security Advisories: RHSA-2013:0744 http://rhn.redhat.com/errata/RHSA-2013-0744.html Common Vulnerability Exposure (CVE) ID: CVE-2012-6548 http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 RedHat Security Advisories: RHSA-2013:1051 http://rhn.redhat.com/errata/RHSA-2013-1051.html SuSE Security Announcement: openSUSE-SU-2013:1187 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html http://www.ubuntu.com/usn/USN-1809-1 http://www.ubuntu.com/usn/USN-1811-1 http://www.ubuntu.com/usn/USN-1812-1 http://www.ubuntu.com/usn/USN-1813-1 http://www.ubuntu.com/usn/USN-1814-1 Common Vulnerability Exposure (CVE) ID: CVE-2013-0228 MDVSA-2013:176 USN-1795-1 http://www.ubuntu.com/usn/USN-1795-1 USN-1796-1 http://www.ubuntu.com/usn/USN-1796-1 USN-1797-1 http://www.ubuntu.com/usn/USN-1797-1 USN-1805-1 USN-1808-1 [oss-security] 20130213 Xen Security Advisory 42 (CVE-2013-0228) - Linux kernel hits general protection if %ds is corrupt for 32-bit PVOPS. http://www.openwall.com/lists/oss-security/2013/02/13/10 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13d2b4d11d69a92574a55bfd985cfb0ca77aebdc http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.9 https://bugzilla.redhat.com/show_bug.cgi?id=906309 https://github.com/torvalds/linux/commit/13d2b4d11d69a92574a55bfd985cfb0ca77aebdc Common Vulnerability Exposure (CVE) ID: CVE-2013-0349 RHSA-2013:0744 [oss-security] 20130222 Re: CVE request: Linux kernel: Bluetooth HIDP information disclosure http://www.openwall.com/lists/oss-security/2013/02/23/3 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0a9ab9bdb3e891762553f667066190c1d22ad62b http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.6 https://bugzilla.redhat.com/show_bug.cgi?id=914298 https://github.com/torvalds/linux/commit/0a9ab9bdb3e891762553f667066190c1d22ad62b Common Vulnerability Exposure (CVE) ID: CVE-2013-1774 SUSE-SU-2013:1182 http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html SUSE-SU-2013:1474 http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html [oss-security] 20130227 Re: CVE request: Linux kernel: USB: io_ti: NULL pointer dereference http://www.openwall.com/lists/oss-security/2013/02/27/29 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1ee0a224bc9aad1de496c795f96bc6ba2c394811 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.4 http://xorl.wordpress.com/2013/05/18/cve-2013-1774-linux-kernel-edgeport-usb-serial-converter-null-pointer-dereference/ https://bugzilla.redhat.com/show_bug.cgi?id=916191 https://github.com/torvalds/linux/commit/1ee0a224bc9aad1de496c795f96bc6ba2c394811 openSUSE-SU-2013:0847 http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html openSUSE-SU-2013:0925 http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html Common Vulnerability Exposure (CVE) ID: CVE-2013-1796 58607 http://www.securityfocus.com/bid/58607 RHSA-2013:0727 http://rhn.redhat.com/errata/RHSA-2013-0727.html RHSA-2013:0746 http://rhn.redhat.com/errata/RHSA-2013-0746.html RHSA-2013:0928 http://rhn.redhat.com/errata/RHSA-2013-0928.html RHSA-2013:1026 http://rhn.redhat.com/errata/RHSA-2013-1026.html USN-1809-1 USN-1812-1 USN-1813-1 [oss-security] 20130320 linux kernel: kvm: CVE-2013-179[6..8] http://www.openwall.com/lists/oss-security/2013/03/20/9 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c300aa64ddf57d9c5d9c898a64b36877345dd4a9 https://bugzilla.redhat.com/show_bug.cgi?id=917012 https://github.com/torvalds/linux/commit/c300aa64ddf57d9c5d9c898a64b36877345dd4a9 openSUSE-SU-2013:1187
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