Oracle Linux 10 : libvirt (ELSA-2026-18326)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2026-18326.
##

include('compat.inc');

if (description)
{
  script_id(328937);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/22");

  script_cve_id("CVE-2025-12748");
  script_xref(name:"IAVA", value:"2025-A-0839-S");

  script_name(english:"Oracle Linux 10 : libvirt (ELSA-2026-18326)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the
ELSA-2026-18326 advisory.

    [11.10.0-12.4.0.1]
    - Set SOURCE_DATE_EPOCH from changelog [Orabug: 32019554]

    [11.10.0-12.4.el10_2]
    - cpu_conf: Introduce virCPUDefSortFeatures (RHEL-180449)
    - qemu_capabilities: Split virQEMUCapsFillDomainCPUCaps (RHEL-180449)
    - qemu: Move domain caps flags handling to virQEMUCapsFillDomainCPUHostModel (RHEL-180449)
    - qemu_capabilities: Always sort features in host-model CPU (RHEL-180449)
    - qemu_capabilities: Use g_autoptr in virQEMUCapsInitHostCPUModel (RHEL-180449)
    - qemu_capabilities: Split conditions in virQEMUCapsInitHostCPUModel (RHEL-180449)
    - qemu_capabilities: Cache expanded CPU (RHEL-180449)
    - domaincapstest: Test EXPAND_CPU_FEATURES flag (RHEL-180449)
    - util: Publish and mock virHostCPUGetMSRFromKVM (RHEL-180449)
    - cpu_x86: Introduce virCPUx86DataAddMSR (RHEL-180449)
    - cpu: Introduce virCPUUpdateFeatures (RHEL-180449)
    - Fix documentation of VIR_CONNECT_GET_DOMAIN_CAPABILITIES_EXPAND_CPU_FEATURES (RHEL-180449)
    - Introduce VIR_CONNECT_GET_DOMAIN_CAPABILITIES_SUPPORTED_CPU_FEATURES flag (RHEL-180449)
    - virsh: Add --supported-cpu-features option for domcapabilities (RHEL-180449)
    - domaincapstest: Test SUPPORTED_CPU_FEATURES flag (RHEL-180449)
    - qemu_capabilities: Fix domain capabilities on AMD CPUs (RHEL-180449)
    - distro: Replace old gating with tmt

    [11.10.0-12.3.el10_2]
    - esx: Track VMs by instanceUuid instead of UUID (RHEL-177479)

    [11.10.0-12.2.el10_2]
    - Introduce EXPAND_CPU_FEATURES flag for domain capabilities (RHEL-154553)
    - qemu: Implement VIR_CONNECT_GET_DOMAIN_CAPABILITIES_EXPAND_CPU_FEATURES (RHEL-154553)
    - virsh: Add --expand-cpu-features option for domcapabilities (RHEL-154553)
    - docs: Clarify host-model description in domain capabilities (RHEL-154553)
    - security_apparmor: Use g_auto* in AppArmorSetSecurityHostdevLabel (RHEL-159912)
    - security: Cleanup hostdev label error logic (RHEL-159912)
    - qemu: Fix IOMMUFD and VFIO security labels (RHEL-159912)
    - viriommufd: Set IOMMU_OPTION_RLIMIT_MODE only when running privileged (RHEL-159175)
    - conf: Move and rename virStorageSourceFDTuple object (RHEL-159175)
    - conf: Refactor virHostdevIsPCIDevice (RHEL-159175)
    - hypervisor: Fix virHostdevNeedsVFIO detection (RHEL-159175)
    - qemu: Expand call to qemuDomainNeedsVFIO (RHEL-159175)
    - qemu: Update qemuDomainNeedsVFIO to ignore PCI hostdev with IOMMUFD (RHEL-159175)
    - src: Use virHostdevIsPCIDeviceWith* to check for IOMMUFD (RHEL-159175)
    - conf: Introduce domain iommufd element (RHEL-159175)
    - qemu: Implement iommufd (RHEL-159175)
    - conf: Add iommufd fdgroup support (RHEL-159175)
    - qemu: Implement iommufd fdgroup (RHEL-159175)
    - tests: Add iommufd fdgroup test (RHEL-159175)
    - hypervisor: Call virWaitForDevices() after detaching host devices (RHEL-159175)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://linux.oracle.com/errata/ELSA-2026-18326.html");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-12748");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/11/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-client-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-config-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-config-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-interface");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-nodedev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-secret");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-disk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-iscsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-logical");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-mpath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-scsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-lock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-log");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-plugin-lockd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-plugin-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-daemon-proxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libvirt-ssh-proxy");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm2.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:os_product)) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');
if (! preg(pattern:"^10([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'Oracle Linux 10.x', 'Oracle Linux ' + os_version);

if (!get_kb_item('Host/RedHat/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$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);

var constraints = [
  {
    'release': '10',
    'pkgs': [
      {'reference':'libvirt-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-client-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-client-qemu-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-common-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-config-network-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-config-nwfilter-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-interface-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-network-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-nodedev-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-nwfilter-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-qemu-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-secret-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-core-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-disk-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-iscsi-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-logical-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-mpath-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-rbd-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-scsi-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-kvm-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-lock-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-log-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-plugin-lockd-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-plugin-sanlock-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-proxy-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-devel-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-docs-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-libs-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-nss-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-ssh-proxy-11.10.0-12.4.0.1.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-client-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-client-qemu-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-common-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-config-network-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-config-nwfilter-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-interface-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-network-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-nodedev-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-nwfilter-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-qemu-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-secret-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-core-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-disk-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-iscsi-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-logical-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-mpath-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-rbd-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-driver-storage-scsi-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-kvm-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-lock-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-log-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-plugin-lockd-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-plugin-sanlock-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-daemon-proxy-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-devel-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-docs-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-libs-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-nss-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libvirt-ssh-proxy-11.10.0-12.4.0.1.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE}
    ]
  }
];

var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');

var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
foreach var constraint ( constraints ) {
  # Check that the target release is equal to the affected release
  if (!empty_or_null(constraint['release'])){
    if (constraint['release'] != os_release) continue;
  }
  if (!empty_or_null(constraint['sp'])){
    if (constraint['sp'] != os_sp) continue;
  }
  foreach var pkg ( constraint['pkgs'] ) {
    reference = NULL;
    sp = NULL;
    _cpu = NULL;
    el_string = NULL;
    rpm_spec_vers_cmp = NULL;
    epoch = NULL;
    allowmaj = NULL;
    exists_check = NULL;
    cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        ## (no known rpm to check OR known rpm_exists)
        (!exists_check || rpm_exists(rpm:exists_check)) &&
        rpm_check(sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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, 'libvirt / libvirt-client / libvirt-client-qemu / etc');
}