SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2023:2822-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# SUSE update advisory SUSE-SU-2023:2822-1. The text itself
# is copyright (C) SUSE.
##

include('compat.inc');

if (description)
{
  script_id(178315);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/15");

  script_cve_id(
    "CVE-2023-1077",
    "CVE-2023-1079",
    "CVE-2023-1249",
    "CVE-2023-1637",
    "CVE-2023-2002",
    "CVE-2023-3090",
    "CVE-2023-3111",
    "CVE-2023-3141",
    "CVE-2023-3159",
    "CVE-2023-3161",
    "CVE-2023-3268",
    "CVE-2023-3358",
    "CVE-2023-35824"
  );
  script_xref(name:"SuSE", value:"SUSE-SU-2023:2822-1");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2023:2822-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by
multiple vulnerabilities as referenced in the SUSE-SU-2023:2822-1 advisory.

  - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON
    condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a
    type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing
    memory corruption. (CVE-2023-1077)

  - A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when
    plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to
    the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED
    controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led
    structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.
    (CVE-2023-1079)

  - A use-after-free flaw was found in the Linux kernel's core dump subsystem. This flaw allows a local user
    to crash the system. Only if patch 390031c94211 (coredump: Use the vma snapshot in fill_files_note) not
    applied yet, then kernel could be affected. (CVE-2023-1249)

  - A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the
    Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from
    suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of
    the CPU similar to the speculative execution behavior kind of attacks. (CVE-2023-1637)

  - A vulnerability was found in the HCI sockets implementation due to a missing capability check in
    net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of
    management commands, compromising the confidentiality, integrity, and availability of Bluetooth
    communication. (CVE-2023-2002)

  - A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to
    achieve local privilege escalation. The out-of-bounds write is caused by missing skb->cb initialization in
    the ipvlan network driver. The vulnerability is reachable if CONFIG_IPVLAN is enabled. We recommend
    upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e. (CVE-2023-3090)

  - A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the
    Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling
    btrfs_ioctl_defrag(). (CVE-2023-3111)

  - A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the
    Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading
    to a kernel information leak. (CVE-2023-3141)

  - A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux
    Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when
    queue_event() fails. (CVE-2023-3159)

  - A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and
    font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds
    occurs leading to undefined behavior and possible denial of service. (CVE-2023-3161)

  - An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in
    kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel
    internal information. (CVE-2023-3268)

  - A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue
    could allow a local user to crash the system. (CVE-2023-3358)

  - An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in
    drivers/media/pci/dm1105/dm1105.c. (CVE-2023-35824)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1065729");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1160435");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1172073");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1174852");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1190317");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1191731");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1199046");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1205758");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1208600");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1208604");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1209039");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1209779");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1210533");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1210791");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1211089");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1211519");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1211796");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212051");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212128");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212129");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212154");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212158");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212164");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212165");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212167");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212170");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212173");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212175");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212185");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212236");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212240");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212244");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212266");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212443");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212501");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212502");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212606");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212701");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212842");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212938");
  # https://lists.suse.com/pipermail/sle-security-updates/2023-July/015490.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e482d24e");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-1077");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-1079");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-1249");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-1637");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-2002");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3090");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3111");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3141");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3159");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3161");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3268");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3358");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-35824");
  script_set_attribute(attribute:"solution", value:
"Update the affected 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_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-1079");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-3111");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/03/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/07/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cluster-md-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dlm-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gfs2-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-kgraft");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-kgraft-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-macros");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-obs-build");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_165-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ocfs2-kmp-default");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"SuSE Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)(?:_SAP)?\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLED_SAP12|SLES12|SLES_SAP12)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12', 'SUSE (' + os_ver + ')');

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

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);

var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLED12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLED12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLED_SAP12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLED_SAP12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLES12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLES_SAP12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES_SAP12 SP5", os_ver + " SP" + service_pack);

var pkgs = [
    {'reference':'kernel-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-default-base-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-default-devel-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-default-extra-4.12.14-122.165.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLED_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-default-extra-4.12.14-122.165.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-default-man-4.12.14-122.165.1', 'sp':'5', 'cpu':'s390x', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-devel-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-macros-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-obs-build-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-source-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'kernel-syms-4.12.14-122.165.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
    {'reference':'cluster-md-kmp-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-12.5']},
    {'reference':'dlm-kmp-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-12.5']},
    {'reference':'gfs2-kmp-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-12.5']},
    {'reference':'ocfs2-kmp-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-12.5']},
    {'reference':'kernel-default-kgraft-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.5']},
    {'reference':'kernel-default-kgraft-devel-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.5']},
    {'reference':'kgraft-patch-4_12_14-122_165-default-1-8.3.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.5']},
    {'reference':'kernel-obs-build-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5', 'sles-release-12.5']},
    {'reference':'kernel-default-extra-4.12.14-122.165.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLED12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-we-release-12.5', 'sles-release-12.5']},
    {'reference':'kernel-default-extra-4.12.14-122.165.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-we-release-12.5', 'sles-release-12.5']},
    {'reference':'kernel-default-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-default-base-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-default-devel-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-default-man-4.12.14-122.165.1', 'sp':'5', 'cpu':'s390x', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-devel-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-macros-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-source-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
    {'reference':'kernel-syms-4.12.14-122.165.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']}
];

var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var exists_check = NULL;
  var rpm_spec_vers_cmp = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (reference && _release) {
    if (exists_check) {
      var check_flag = 0;
      foreach var check (exists_check) {
        if (!rpm_exists(release:_release, rpm:check)) continue;
        check_flag++;
      }
      if (!check_flag) continue;
    }
    if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc');
}