Test ID:	1.3.6.1.4.1.25623.1.0.843015
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3169-4)
Summary:	The remote host is missing an update for the 'linux-snapdragon' package(s) announced via the USN-3169-4 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-snapdragon' package(s) announced via the USN-3169-4 advisory. Vulnerability Insight: Baozeng Ding discovered a race condition that could lead to a use-after- free in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-9794) Andrey Konovalov discovered that signed integer overflows existed in the setsockopt() system call when handling the SO_SNDBUFFORCE and SO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability could use this to cause a denial of service (system crash or memory corruption). (CVE-2016-9793) Affected Software/OS: 'linux-snapdragon' package(s) on Ubuntu 16.04. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9793 BugTraq ID: 94655 http://www.securityfocus.com/bid/94655 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-9793 http://www.openwall.com/lists/oss-security/2016/12/03/1 RedHat Security Advisories: RHSA-2017:0931 https://access.redhat.com/errata/RHSA-2017:0931 RedHat Security Advisories: RHSA-2017:0932 https://access.redhat.com/errata/RHSA-2017:0932 RedHat Security Advisories: RHSA-2017:0933 https://access.redhat.com/errata/RHSA-2017:0933 http://www.securitytracker.com/id/1037968 Common Vulnerability Exposure (CVE) ID: CVE-2016-9794 BugTraq ID: 94654 http://www.securityfocus.com/bid/94654 http://www.openwall.com/lists/oss-security/2016/12/03/2 RedHat Security Advisories: RHSA-2016:2574 http://rhn.redhat.com/errata/RHSA-2016-2574.html SuSE Security Announcement: SUSE-SU-2016:3146 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00062.html SuSE Security Announcement: SUSE-SU-2016:3188 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00072.html SuSE Security Announcement: SUSE-SU-2016:3203 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00075.html SuSE Security Announcement: SUSE-SU-2016:3217 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00081.html SuSE Security Announcement: SUSE-SU-2016:3248 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00088.html SuSE Security Announcement: SUSE-SU-2016:3252 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00091.html SuSE Security Announcement: openSUSE-SU-2016:3118 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00057.html
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