CentOS Update for kmod-kvm CESA-2012:0051 centos5

# SPDX-FileCopyrightText: 2012 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2012-January/018389.html");
  script_oid("1.3.6.1.4.1.25623.1.0.881221");
  script_version("2023-07-10T08:07:43+0000");
  script_tag(name:"last_modification", value:"2023-07-10 08:07:43 +0000 (Mon, 10 Jul 2023)");
  script_tag(name:"creation_date", value:"2012-07-30 16:50:23 +0530 (Mon, 30 Jul 2012)");
  script_cve_id("CVE-2011-4622", "CVE-2012-0029");
  script_tag(name:"cvss_base", value:"7.4");
  script_tag(name:"cvss_base_vector", value:"AV:A/AC:M/Au:S/C:C/I:C/A:C");
  script_xref(name:"CESA", value:"2012:0051");
  script_name("CentOS Update for kmod-kvm CESA-2012:0051 centos5");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kmod-kvm'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS5");
  script_tag(name:"affected", value:"kmod-kvm on CentOS 5");
  script_tag(name:"solution", value:"Please install the updated packages.");
  script_tag(name:"insight", value:"KVM (Kernel-based Virtual Machine) is a full virtualization solution for
  Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for
  the standard Red Hat Enterprise Linux kernel.

  A heap overflow flaw was found in the way QEMU-KVM emulated the e1000
  network interface card. A privileged guest user in a virtual machine whose
  network interface is configured to use the e1000 emulated driver could use
  this flaw to crash the host or, possibly, escalate their privileges on the
  host. (CVE-2012-0029)

  A flaw was found in the way the KVM subsystem of a Linux kernel handled PIT
  (Programmable Interval Timer) IRQs (interrupt requests) when there was no
  virtual interrupt controller set up. A malicious user in the kvm group on
  the host could force this situation to occur, resulting in the host
  crashing. (CVE-2011-4622)

  Red Hat would like to thank Nicolae Mogoreanu for reporting CVE-2012-0029.

  All KVM users should upgrade to these updated packages, which contain
  backported patches to correct these issues. Note: The procedure in the
  Solution section must be performed before this update will take effect.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

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

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

res = "";

if(release == "CentOS5")
{

  if ((res = isrpmvuln(pkg:"kmod-kvm", rpm:"kmod-kvm~83~239.el5.centos.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"kmod-kvm-debug", rpm:"kmod-kvm-debug~83~239.el5.centos.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"kvm", rpm:"kvm~83~239.el5.centos.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"kvm-qemu-img", rpm:"kvm-qemu-img~83~239.el5.centos.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"kvm-tools", rpm:"kvm-tools~83~239.el5.centos.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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