Vulnerabilities > CVE-2009-4026 - Unspecified vulnerability in Linux Kernel

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Updates.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(43631);
  script_version("1.16");
  script_cvs_date("Date: 2019/10/25 13:36:35");

  script_cve_id(
    "CVE-2009-1298",
    "CVE-2009-3080",
    "CVE-2009-3547",
    "CVE-2009-3621",
    "CVE-2009-3624",
    "CVE-2009-3939",
    "CVE-2009-4005",
    "CVE-2009-4021",
    "CVE-2009-4026",
    "CVE-2009-4027",
    "CVE-2009-4131",
    "CVE-2009-4138",
    "CVE-2009-4306",
    "CVE-2009-4307",
    "CVE-2009-4308"
  );
  script_bugtraq_id(
    36723,
    36793,
    36901,
    37019,
    37036,
    37068,
    37069,
    37170,
    37231,
    37277,
    37339
  );
  script_name(english:"SuSE 11.2 Security Update: kernel (2009-12-18)");
  script_summary(english:"Check for the kernel package.");

  script_set_attribute(attribute:"synopsis", value:"The remote openSUSE host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The Linux kernel for openSUSE 11.2 was updated to 2.6.31.8 to fix the
following bugs and security issues :

  - A file overwrite issue on the ext4 filesystem could be
    used by local attackers that have write access to a
    filesystem to change/overwrite files of other users,
    including root. (CVE-2009-4131)

  - A remote denial of service by sending overly long
    packets could be used by remote attackers to crash a
    machine. (CVE-2009-1298)

  - The mac80211 subsystem in the Linux kernel allows remote
    attackers to cause a denial of service (panic) via a
    crafted Delete Block ACK (aka DELBA) packet, related to
    an erroneous 'code shuffling patch.' (CVE-2009-4026)

  - Race condition in the mac80211 subsystem in the Linux
    kernel allows remote attackers to cause a denial of
    service (system crash) via a Delete Block ACK (aka
    DELBA) packet that triggers a certain state change in
    the absence of an aggregation session. (CVE-2009-4027)

  - The poll_mode_io file for the megaraid_sas driver in
    the Linux kernel has world-writable permissions, which
    allows local users to change the I/O mode of the driver
    by modifying this file. (CVE-2009-3939)

  - The collect_rx_frame function in
    drivers/isdn/hisax/hfc_usb.c in the Linux kernel allows
    attackers to have an unspecified impact via a crafted
    HDLC packet that arrives over ISDN and triggers a buffer
    under-read. This requires the attacker to access the
    machine on ISDN protocol level. (CVE-2009-4005)

  - Array index error in the gdth_read_event function in
    drivers/scsi/gdth.c in the Linux kernel allows local
    users to cause a denial of service or possibly gain
    privileges via a negative event index in an IOCTL
    request. (CVE-2009-3080)

  - The get_instantiation_keyring function in
    security/keys/keyctl.c in the KEYS subsystem in the
    Linux kernel does not properly maintain the reference
    count of a keyring, which allows local users to gain
    privileges or cause a denial of service (OOPS) via
    vectors involving calls to this function without
    specifying a keyring by ID, as demonstrated by a series
    of keyctl request2 and keyctl list commands.
    (CVE-2009-3624)

  - The fuse_direct_io function in fs/fuse/file.c in the
    fuse subsystem in the Linux kernel might allow attackers
    to cause a denial of service (invalid pointer
    dereference and OOPS) via vectors possibly related to a
    memory-consumption attack. (CVE-2009-4021)

  - Multiple race conditions in fs/pipe.c in the Linux
    kernel allow local users to cause a denial of service
    (NULL pointer dereference and system crash) or gain
    privileges by attempting to open an anonymous pipe via a
    /proc/*/fd/ pathname. As openSUSE 11.2 by default sets
    mmap_min_addr protection, this issue will just Oops the
    kernel and not be able to execute code. (CVE-2009-3547)

  - net/unix/af_unix.c in the Linux kernel allows local
    users to cause a denial of service (system hang) by
    creating an abstract-namespace AF_UNIX listening socket,
    performing a shutdown operation on this socket, and then
    performing a series of connect operations to this
    socket. (CVE-2009-3621)

  - drivers/firewire/ohci.c in the Linux kernel when
    packet-per-buffer mode is used, allows local users to
    cause a denial of service (NULL pointer dereference and
    system crash) or possibly have unknown other impact via
    an unspecified ioctl associated with receiving an ISO
    packet that contains zero in the payload-length field.
    (CVE-2009-4138)

  - The ext4_decode_error function in fs/ext4/super.c in
    the ext4 filesystem in the Linux kernel allows
    user-assisted remote attackers to cause a denial of
    service (NULL pointer dereference), and possibly have
    unspecified other impact, via a crafted read-only
    filesystem that lacks a journal. (CVE-2009-4308)

  - The ext4_fill_flex_info function in fs/ext4/super.c in
    the Linux kernel allows user-assisted remote attackers
    to cause a denial of service (divide-by-zero error and
    panic) via a malformed ext4 filesystem containing a
    super block with a large FLEX_BG group size (aka
    s_log_groups_per_flex value). (CVE-2009-4307)

  - Unspecified vulnerability in the EXT4_IOC_MOVE_EXT (aka
    move extents) ioctl implementation in the ext4
    filesystem in the Linux kernel allows local users to
    cause a denial of service (filesystem corruption) via
    unknown vectors, a different vulnerability than
    CVE-2009-4131. (CVE-2009-4306)

  - The EXT4_IOC_MOVE_EXT (aka move extents) ioctl
    implementation in the ext4 filesystem in the Linux
    kernel allows local users to overwrite arbitrary files
    via a crafted request, related to insufficient checks
    for file permissions. This can lead to privilege
    escalations. (CVE-2009-4131)

  - The rt2870 and rt2860 drivers were refreshed to the
    level they are in the Linux 2.6.32 kernel, bringing new
    device support and new functionality.");
  # http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9d661785");
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  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557683");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557760");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=558267");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559062");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559132");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559680");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=560697");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561018");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561235");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564712");
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  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=541736");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561018");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564382");
  script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564381");
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  script_set_attribute(attribute:"solution", value:"Update the affected kernel packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(119, 189, 264, 310, 362, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel");
  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-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-devel");
  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-trace");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-devel");
  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-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-desktop");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/05");

  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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 !~ "^(SUSE11\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.2", 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:"SUSE11.2", reference:"kernel-debug-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-debug-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-debug-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-syms-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-base-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-devel-2.6.31.8-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"preload-kmp-default-1.1_2.6.31.8_0.1-6.9.3") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"preload-kmp-desktop-1.1_2.6.31.8_0.1-6.9.3") ) 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-debug / kernel-debug-base / kernel-debug-devel / 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-2010:0178. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(46282);
  script_version ("1.33");
  script_cvs_date("Date: 2019/10/25 13:36:15");

  script_cve_id("CVE-2007-6733", "CVE-2009-4026", "CVE-2009-4027", "CVE-2009-4307", "CVE-2010-0727", "CVE-2010-1188");
  script_bugtraq_id(37170);
  script_xref(name:"RHSA", value:"2010:0178");

  script_name(english:"RHEL 5 : kernel (RHSA-2010:0178)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated kernel packages that fix three security issues, address
several hundred bugs, and add numerous enhancements are now available
as part of the ongoing support and maintenance of Red Hat Enterprise
Linux version 5. This is the fifth regular update.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update fixes the following security issues :

* a race condition was found in the mac80211 implementation, a
framework used for writing drivers for wireless devices. An attacker
could trigger this flaw by sending a Delete Block ACK (DELBA) packet
to a target system, resulting in a remote denial of service. Note:
This issue only affected users on 802.11n networks, and that also use
the iwlagn driver with Intel wireless hardware. (CVE-2009-4027,
Important)

* a flaw was found in the gfs2_lock() implementation. The GFS2 locking
code could skip the lock operation for files that have the S_ISGID bit
(set-group-ID on execution) in their mode set. A local, unprivileged
user on a system that has a GFS2 file system mounted could use this
flaw to cause a kernel panic. (CVE-2010-0727, Moderate)

* a divide-by-zero flaw was found in the ext4 file system code. A
local attacker could use this flaw to cause a denial of service by
mounting a specially crafted ext4 file system. (CVE-2009-4307, Low)

These updated packages also include several hundred bug fixes for and
enhancements to the Linux kernel. Space precludes documenting each of
these changes in this advisory and users are directed to the Red Hat
Enterprise Linux 5.5 Release Notes for information on the most
significant of these changes :

http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/
Release_Notes/

Also, for details concerning every bug fixed in and every enhancement
added to the kernel for this release, refer to the kernel chapter in
the Red Hat Enterprise Linux 5.5 Technical Notes :

http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/
Technical_Notes/kernel.html

All Red Hat Enterprise Linux 5 users are advised to install these
updated packages, which address these vulnerabilities as well as
fixing the bugs and adding the enhancements noted in the Red Hat
Enterprise Linux 5.5 Release Notes and Technical Notes. The system
must be rebooted for this update to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2009-4027"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2009-4307"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-0727"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-1188"
  );
  # http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/documentation/en-us/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2010:0178"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(189, 362);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/03/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/11");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x", "Red Hat " + os_ver);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2007-6733", "CVE-2009-4026", "CVE-2009-4027", "CVE-2009-4307", "CVE-2010-0727", "CVE-2010-1188");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2010:0178");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2010:0178";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", reference:"kernel-doc-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"kernel-headers-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-headers-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-devel-2.6.18-194.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-devel-2.6.18-194.el5")) flag++;

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

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-864-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(43026);
  script_version("1.33");
  script_cvs_date("Date: 2019/08/02 13:33:02");

  script_cve_id("CVE-2009-2909", "CVE-2009-2910", "CVE-2009-3080", "CVE-2009-3228", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3613", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3623", "CVE-2009-3624", "CVE-2009-3638", "CVE-2009-3722", "CVE-2009-3725", "CVE-2009-3726", "CVE-2009-3888", "CVE-2009-3889", "CVE-2009-3939", "CVE-2009-4005", "CVE-2009-4026", "CVE-2009-4027");
  script_bugtraq_id(36304, 36576, 36635, 36706, 36723, 36793, 36803, 36824, 36827, 36901, 36936, 37019, 37036, 37068, 37170, 37221);
  script_xref(name:"USN", value:"864-1");

  script_name(english:"Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : linux, linux-source-2.6.15 vulnerabilities (USN-864-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that the AX.25 network subsystem did not correctly
check integer signedness in certain setsockopt calls. A local attacker
could exploit this to crash the system, leading to a denial of
service. Ubuntu 9.10 was not affected. (CVE-2009-2909)

Jan Beulich discovered that the kernel could leak register contents to
32-bit processes that were switched to 64-bit mode. A local attacker
could run a specially crafted binary to read register values from an
earlier process, leading to a loss of privacy. (CVE-2009-2910)

Dave Jones discovered that the gdth SCSI driver did not correctly
validate array indexes in certain ioctl calls. A local attacker could
exploit this to crash the system or gain elevated privileges.
(CVE-2009-3080)

Eric Dumazet and Jiri Pirko discovered that the TC and CLS subsystems
would leak kernel memory via uninitialized structure members. A local
attacker could exploit this to read several bytes of kernel memory,
leading to a loss of privacy. (CVE-2009-3228, CVE-2009-3612)

Earl Chew discovered race conditions in pipe handling. A local
attacker could exploit anonymous pipes via /proc/*/fd/ and crash the
system or gain root privileges. (CVE-2009-3547)

Dave Jones and Francois Romieu discovered that the r8169 network
driver could be made to leak kernel memory. A remote attacker could
send a large number of jumbo frames until the system memory was
exhausted, leading to a denial of service. Ubuntu 9.10 was not
affected. (CVE-2009-3613).

Ben Hutchings discovered that the ATI Rage 128 video driver did not
correctly validate initialization states. A local attacker could make
specially crafted ioctl calls to crash the system or gain root
privileges. (CVE-2009-3620)

Tomoki Sekiyama discovered that Unix sockets did not correctly verify
namespaces. A local attacker could exploit this to cause a system
hang, leading to a denial of service. (CVE-2009-3621)

J. Bruce Fields discovered that NFSv4 did not correctly use the
credential cache. A local attacker using a mount with AUTH_NULL
authentication could exploit this to crash the system or gain root
privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3623)

Alexander Zangerl discovered that the kernel keyring did not correctly
reference count. A local attacker could issue a series of specially
crafted keyring calls to crash the system or gain root privileges.
Only Ubuntu 9.10 was affected. (CVE-2009-3624)

David Wagner discovered that KVM did not correctly bounds-check CPUID
entries. A local attacker could exploit this to crash the system or
possibly gain elevated privileges. Ubuntu 6.06 and 9.10 were not
affected. (CVE-2009-3638)

Avi Kivity discovered that KVM did not correctly check privileges when
accessing debug registers. A local attacker could exploit this to
crash a host system from within a guest system, leading to a denial of
service. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3722)

Philip Reisner discovered that the connector layer for uvesafb,
pohmelfs, dst, and dm did not correctly check capabilties. A local
attacker could exploit this to crash the system or gain elevated
privileges. Ubuntu 6.06 was not affected. (CVE-2009-3725)

Trond Myklebust discovered that NFSv4 clients did not robustly verify
attributes. A malicious remote NFSv4 server could exploit this to
crash a client or gain root privileges. Ubuntu 9.10 was not affected.
(CVE-2009-3726)

Robin Getz discovered that NOMMU systems did not correctly validate
NULL pointers in do_mmap_pgoff calls. A local attacker could attempt
to allocate large amounts of memory to crash the system, leading to a
denial of service. Only Ubuntu 6.06 and 9.10 were affected.
(CVE-2009-3888)

Joseph Malicki discovered that the MegaRAID SAS driver had
world-writable option files. A local attacker could exploit these to
disrupt the behavior of the controller, leading to a denial of
service. (CVE-2009-3889, CVE-2009-3939)

Roel Kluin discovered that the Hisax ISDN driver did not correctly
check the size of packets. A remote attacker could send specially
crafted packets to cause a system crash, leading to a denial of
service. (CVE-2009-4005)

Lennert Buytenhek discovered that certain 802.11 states were not
handled correctly. A physically-proximate remote attacker could send
specially crafted wireless traffic that would crash the system,
leading to a denial of service. Only Ubuntu 9.10 was affected.
(CVE-2009-4026, CVE-2009-4027).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/864-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(20, 119, 189, 200, 264, 287, 310, 362, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.15");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.24");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.27");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.28");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-k8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-xeon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-openvz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-rt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-virtual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-k8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-xeon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpiacompat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-openvz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-rt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-versatile");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-virtual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.15");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.24");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.27");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.28");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.31");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.06:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/10/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/07");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2009-2019 Canonical, Inc. / NASL script (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("ksplice.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(6\.06|8\.04|8\.10|9\.04|9\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 8.04 / 8.10 / 9.04 / 9.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2009-2909", "CVE-2009-2910", "CVE-2009-3080", "CVE-2009-3228", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3613", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3623", "CVE-2009-3624", "CVE-2009-3638", "CVE-2009-3722", "CVE-2009-3725", "CVE-2009-3726", "CVE-2009-3888", "CVE-2009-3889", "CVE-2009-3939", "CVE-2009-4005", "CVE-2009-4026", "CVE-2009-4027");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-864-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"6.06", pkgname:"linux-doc-2.6.15", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-386", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-686", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-generic", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-k8", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-server", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-xeon", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-server", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-386", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-686", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-generic", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-k8", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-server", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-xeon", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-server", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-kernel-devel", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"linux-source-2.6.15", pkgver:"2.6.15-55.81")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-doc-2.6.24", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-openvz", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-rt", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-xen", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-lpia", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-lpiacompat", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-openvz", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-rt", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-xen", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-kernel-devel", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-libc-dev", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"linux-source-2.6.24", pkgver:"2.6.24-26.64")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-doc-2.6.27", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16-generic", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16-server", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-generic", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-server", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-virtual", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-libc-dev", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"linux-source-2.6.27", pkgver:"2.6.27-16.44")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-doc-2.6.28", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17-generic", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17-server", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-generic", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-lpia", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-server", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-versatile", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-virtual", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-libc-dev", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"linux-source-2.6.28", pkgver:"2.6.28-17.58")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-doc", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-386", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-generic", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-generic-pae", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-server", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-386", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-generic", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-generic-pae", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-lpia", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-server", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-virtual", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-libc-dev", pkgver:"2.6.31-16.52")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-source-2.6.31", pkgver:"2.6.31-16.52")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-doc / linux-doc-2.6.15 / linux-doc-2.6.24 / linux-doc-2.6.27 / etc");
}