Ubuntu Update for linux-hwe USN-3377-2

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ubuntu_USN_3377_2.nasl 14140 2019-03-13 12:26:09Z cfischer $
#
# Ubuntu Update for linux-hwe USN-3377-2
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2017 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.843268");
  script_version("$Revision: 14140 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-13 13:26:09 +0100 (Wed, 13 Mar 2019) $");
  script_tag(name:"creation_date", value:"2017-08-04 07:15:50 +0200 (Fri, 04 Aug 2017)");
  script_cve_id("CVE-2017-7533", "CVE-2017-1000365", "CVE-2017-10810", "CVE-2017-7482");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"qod_type", value:"package");
  script_name("Ubuntu Update for linux-hwe USN-3377-2");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'linux-hwe'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"USN-3377-1 fixed vulnerabilities in the
  Linux kernel for Ubuntu 17.04. This update provides the corresponding updates
  for the Linux Hardware Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu
  16.04 LTS. Fan Wu and Shixiong Zhao discovered a race condition between inotify
  events and vfs rename operations in the Linux kernel. An unprivileged local
  attacker could use this to cause a denial of service (system crash) or execute
  arbitrary code. (CVE-2017-7533) It was discovered that the Linux kernel did not
  properly restrict RLIMIT_STACK size. A local attacker could use this in
  conjunction with another vulnerability to possibly execute arbitrary code.
  (CVE-2017-1000365) &#26446 &#24378 discovered that the Virtio GPU driver in the
  Linux kernel did not properly free memory in some situations. A local attacker
  could use this to cause a denial of service (memory consumption).
  (CVE-2017-10810) &#30707 &#30922 discovered that the RxRPC Kerberos 5 ticket
  handling code in the Linux kernel did not properly verify metadata. A remote
  attacker could use this to cause a denial of service (system crash) or possibly
  execute arbitrary code. (CVE-2017-7482)");
  script_tag(name:"affected", value:"linux-hwe on Ubuntu 16.04 LTS");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"USN", value:"3377-2");
  script_xref(name:"URL", value:"http://www.ubuntu.com/usn/usn-3377-2/");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone Networks GmbH");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU16\.04 LTS");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";

if(release == "UBUNTU16.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"linux-image-4.10.0-30-generic", ver:"4.10.0-30.34~16.04.1", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-4.10.0-30-generic-lpae", ver:"4.10.0-30.34~16.04.1", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-4.10.0-30-lowlatency", ver:"4.10.0-30.34~16.04.1", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-generic-hwe-16.04", ver:"4.10.0.30.33", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-generic-lpae-hwe-16.04", ver:"4.10.0.30.33", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-lowlatency-hwe-16.04", ver:"4.10.0.30.33", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}