Vulnerabilities > CVE-2007-4573 - Permissions, Privileges, and Access Controls vulnerability in Linux Kernel

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(59124);
  script_version("1.3");
  script_cvs_date("Date: 2019/10/25 13:36:30");

  script_cve_id("CVE-2007-4571", "CVE-2007-4573");

  script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 4472)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update fixes the following security problems :

  - It was possible for local user to become root by
    exploiting a bug in the IA32 system call emulation. This
    affects x86_64 platforms with kernel 2.4.x and 2.6.x
    before 2.6.22.7 only. (CVE-2007-4573)

  - An information disclosure vulnerability in the ALSA
    driver can be exploited by local users to read sensitive
    data from the kernel memory. (CVE-2007-4571)

and the following non security bugs :

  - patches.xen/xen-blkback-cdrom: CDROM removable
    media-present attribute plus handling code [#159907]

  - patches.drivers/libata-add-pata_dma-kernel-parameter:
    libata: Add a drivers/ide style DMA disable [#229260]
    [#272786]

  - patches.drivers/libata-sata_via-kill-SATA_PATA_SHARING:
    sata_via: kill SATA_PATA_SHARING register handling
    [#254158] [#309069]

  - patches.drivers/libata-sata_via-add-PCI-IDs: sata_via:
    add PCI IDs [#254158] [#326647]

  - supported.conf: Marked 8250 and 8250_pci as supported
    (only Xen kernels build them as modules) [#260686]

  - patches.fixes/bridge-module-get-put.patch: Module use
    count must be updated as bridges are created/destroyed
    [#267651]

  - patches.fixes/iscsi-netware-fix: Linux Initiator hard
    hangs writing files to NetWare target [#286566]

  - patches.fixes/lockd-chroot-fix: Allow lockd to work
    reliably with applications in a chroot [#288376]
    [#305480]

  - add patches.fixes/x86_64-hangcheck_timer-fix.patch fix
    monotonic_clock() and hangcheck_timer [#291633]

  - patches.arch/sn_hwperf_cpuinfo_fix.diff: Correctly count
    CPU objects for SGI ia64/sn hwperf interface [#292240]

  - Extend reiserfs to properly support file systems up to
    16 TiB [#294754]

  - patches.fixes/reiserfs-signedness-fixes.diff: reiserfs:
    fix usage of signed ints for block numbers

  - patches.fixes/reiserfs-fix-large-fs.diff: reiserfs:
    ignore s_bmap_nr on disk for file systems >= 8 TiB

  - patches.suse/ocfs2-06-per-resource-events.diff: Deliver
    events without a specified resource unconditionally.
    [#296606]

  - patches.fixes/proc-readdir-race-fix.patch: Fix the race
    in proc_pid_readdir [#297232]

  - patches.xen/xen3-patch-2.6.16.49-50: XEN: update to
    Linux 2.6.16.50 [#298719]

  - patches.fixes/pm-ordering-fix.patch: PM: Fix ACPI
    suspend / device suspend ordering [#302207]

  - patches.drivers/ibmvscsi-slave_configure.patch add

    ->slave_configure() to allow device restart [#304138]

  - patches.arch/ppc-power6-ebus-unique_location.patch
    Prevent bus_id collisions [#306482]

  - patches.xen/30-bit-field-booleans.patch: Fix packet loss
    in DomU xen netback driver [#306896]

  - config/i386/kdump: Enable ahci module [#308556]

  - update patches.drivers/ppc-power6-ehea.patch fix link
    state detection for bonding [#309553]

  - patches.drivers/ibmveth-fixup-pool_deactivate.patch
    patches.drivers/ibmveth-large-frames.patch
    patches.drivers/ibmveth-large-mtu.patch: fix serveral
    crashes when changing ibmveth sysfs values [#326164]

  -
    patches.drivers/libata-sata_sil24-fix-IRQ-clearing-race-
    on-I RQ_WOC: sata_sil24: fix IRQ clearing race when
    PCIX_IRQ_WOC is used [#327536]

  - update patches.drivers/ibmvscsis.patch set blocksize to
    PAGE_CACHE_SIZE to fix flood of bio allocation
    warnings/failures [#328219]"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2007-4571.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2007-4573.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 4472.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/05/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"kernel-default-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"kernel-smp-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"kernel-source-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"kernel-syms-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-debug-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-default-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-kdump-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-smp-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-source-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-syms-2.6.16.53-0.16")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.16.53-0.16")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update kernel-4487.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(27298);
  script_version ("1.14");
  script_cvs_date("Date: 2019/10/25 13:36:30");

  script_cve_id("CVE-2007-2525", "CVE-2007-3105", "CVE-2007-3851", "CVE-2007-4571", "CVE-2007-4573");

  script_name(english:"openSUSE 10 Security Update : kernel (kernel-4487)");
  script_summary(english:"Check for the kernel-4487 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update fixes the following security problems :

  - CVE-2007-3105: Stack-based buffer overflow in the random
    number generator (RNG) implementation in the Linux
    kernel before 2.6.22 might allow local root users to
    cause a denial of service or gain privileges by setting
    the default wake-up threshold to a value greater than
    the output pool size, which triggers writing random
    numbers to the stack by the pool transfer function
    involving 'bound check ordering'. Since this value can
    only be changed by a root user, exploitability is low.

  - CVE-2007-2525: A memory leak in the PPPoE driver can be
    abused by local users to cause a denial-of-service
    condition.

  - CVE-2007-3851: On machines with a Intel i965 based
    graphics card local users with access to the direct
    rendering devicenode could overwrite memory on the
    machine and so gain root privileges.

  - CVE-2007-4573: It was possible for local user to become
    root by exploitable a bug in the IA32 system call
    emulation. This affects x86_64 platforms with kernel
    2.4.x and 2.6.x before 2.6.22.7 only.

  - CVE-2007-4571: An information disclosure vulnerability
    in the ALSA driver can be exploited by local users to
    read sensitive data from the kernel memory.

and the following non security bugs :

    - patches.arch/x86-fam10-mtrr: mtrr: fix size_or_mask
      and size_and_mask [#237736]

    - patches.fixes/usb_nokia6233_fix1.patch: usb:
      rndis_host: fix crash while probing a Nokia S60 mobile
      [#244459]

    - patches.fixes/usb_nokia6233_fix2.patch: usbnet: init
      fault (oops) cleanup, whitespace fixes [#244459]

    - patches.fixes/usb_nokia6233_fix2.patch: usb:
      unusual_devs.h entry for Nokia 6233 [#244459]

    - patches.fixes/bt_broadcom_reset.diff: quirky Broadcom
      device [#257303]

    - patches.arch/i386-compat-vdso: i386: allow debuggers
      to access the vsyscall page with compat vDSO [#258433]

  - -
    patches.fixes/anycast6-unbalanced-inet6_dev-refcnt.patch
    : Fix netdevice reference leak when reading from
    /proc/net/anycast6 [#285336]

  - -
    patches.drivers/scsi-throttle-SG_DXFER_TO_FROM_DEV-warni
    ng-b etter: SCSI: throttle SG_DXFER_TO_FROM_DEV warning
    message better [#290117]

  - -
    patches.fixes/nf_conntrack_h323-out-of-bounds-index.diff
    : nf_conntrack_h323: add checking of out-of-range on
    choices' index values [#290611]

    - patches.fixes/ppc-fpu-corruption-fix.diff: ppc: fix
      corruption of fpu [#290622]

  - -
    patches.fixes/ppp-fix-osize-too-small-errors-when-decodi
    ng-m ppe.diff: ppp: Fix osize too small errors when
    decoding mppe [#291102]

    - patches.fixes/hugetlbfs-stack-grows-fix.patch: Don't
      allow the stack to grow into hugetlb reserved regions
      [#294021]

    - patches.fixes/pwc_dos.patch: fix a disconnect method
      waiting for user space to close a file. A malicious
      user can stall khubd indefinitely long [#302063]
      [#302194]

    - patches.suse/kdb.add-unwind-info-to-kdb_call: Add
      unwind info to kdb_call() to fix build of KDB kernel
      on i386 [#305209]

    - Updated config files: enable KDB for kernel-debug on
      i386. [#305209]"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(119, 264, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-bigsmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xenpae");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:10.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE10\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "10.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE10.2", reference:"kernel-bigsmp-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-default-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-kdump-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-source-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-syms-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-xen-2.6.18.8-0.7") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-xenpae-2.6.18.8-0.7") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel-bigsmp / kernel-default / kernel-kdump / kernel-source / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2007:0937 and 
# CentOS Errata and Security Advisory 2007:0937 respectively.
#

include("compat.inc");

if (description)
{
  script_id(26206);
  script_version("1.15");
  script_cvs_date("Date: 2019/10/25 13:36:03");

  script_cve_id("CVE-2007-4573");
  script_bugtraq_id(25774);
  script_xref(name:"RHSA", value:"2007:0937");

  script_name(english:"CentOS 4 : kernel (CESA-2007:0937)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated kernel packages that fix a security issue in the Red Hat
Enterprise Linux 4 kernel are now available.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

The Linux kernel handles the basic functions of the operating system.

A flaw was found in the IA32 system call emulation provided on AMD64
and Intel 64 platforms. An improperly validated 64-bit value could be
stored in the %RAX register, which could trigger an out-of-bounds
system call table access. An untrusted local user could exploit this
flaw to run code in the kernel (ie a root privilege escalation).
(CVE-2007-4573).

Red Hat would like to thank Wojciech Purczynski for reporting this
issue.

Red Hat Enterprise Linux 4 users are advised to upgrade to these
packages, which contain a backported patch to correct this issue."
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-September/014251.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?37c7987a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-September/014264.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?71eaaf4a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-September/014265.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f6d29f79"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-hugemem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-hugemem-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-largesmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-largesmp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-smp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xenU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xenU-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/09/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/09/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^4([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 4.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-4", reference:"kernel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", reference:"kernel-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-doc-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-doc-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-hugemem-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-hugemem-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"ia64", reference:"kernel-largesmp-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"ia64", reference:"kernel-largesmp-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-smp-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-smp-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-smp-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-smp-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-xenU-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-xenU-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"i386", reference:"kernel-xenU-devel-2.6.9-55.0.9.EL")) flag++;
if (rpm_check(release:"CentOS-4", cpu:"x86_64", reference:"kernel-xenU-devel-2.6.9-55.0.9.EL")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-devel / kernel-doc / kernel-hugemem / etc");
}