Oracle Linux 10 : qemu-kvm (ELSA-2026-18479)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2026-18479.
##

include('compat.inc');

if (description)
{
  script_id(327001);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/15");

  script_cve_id(
    "CVE-2024-11692",
    "CVE-2024-11694",
    "CVE-2024-11695",
    "CVE-2024-11696",
    "CVE-2024-11697",
    "CVE-2024-11699"
  );

  script_name(english:"Oracle Linux 10 : qemu-kvm (ELSA-2026-18479)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in
the ELSA-2026-18479 advisory.

    [10.1.0-16]
    - kvm-linux-aio-Put-all-parameters-into-qemu_laiocb.patch [RHEL-158224]
    - kvm-linux-aio-Resubmit-tails-of-short-reads-writes.patch [RHEL-158224]
    - kvm-block-io_uring-avoid-potentially-getting-stuck-after.patch [RHEL-158224]
    - kvm-io-uring-Resubmit-tails-of-short-writes.patch [RHEL-158224]
    - Resolves: RHEL-158224
      (qemu-kvm: disk writes of fewer bytes than requested is a retry condition, not necessarily an indication
    of ENOSPC [rhel-10.2])

    [10.1.0-15]
    - kvm-mirror-Fix-missed-dirty-bitmap-writes-during-startup.patch [RHEL-155601]
    - Resolves: RHEL-155601
      (Mirror job can miss writes during startup, corrupting the copy [rhel-10.2])

    [10.1.0-14]
    - kvm-hw-uefi-add-variable-digest-to-vmstate.patch [RHEL-153058]
    - kvm-block-Never-drop-BLOCK_IO_ERROR-with-action-stop-for.patch [RHEL-144004]
    - Resolves: RHEL-153058
      (Qemu crashes with 'double free' during restore --reset-nvram with uefi-vars secure boot)
    - Resolves: RHEL-144004
      ([rhel-10] Regression in BLOCK_IO_ERROR event delivery with (w|r)error setting of 'stop' or 'enospc' due
    to event rate limiting)

    [10.1.0-13]
    - kvm-vhost-user-make-vhost_set_vring_file-synchronous.patch [RHEL-147425]
    - kvm-scsi-generalize-scsi_SG_IO_FROM_DEV-to-scsi_SG_IO.patch [RHEL-132749]
    - kvm-scsi-add-error-reporting-to-scsi_SG_IO.patch [RHEL-132749]
    - kvm-scsi-track-SCSI-reservation-state-for-live-migration.patch [RHEL-132749]
    - kvm-scsi-save-load-SCSI-reservation-state.patch [RHEL-132749]
    - kvm-docs-add-SCSI-migrate-pr-documentation.patch [RHEL-132749]
    - kvm-Revert-hw-arm-virt-Use-ACPI-PCI-hotplug-by-default-f.patch [RHEL-134989 RHEL-146584]
    - Resolves: RHEL-147425
      (virtiofs: processes become stuck in request_wait_answer on virtiofs mounts)
    - Resolves: RHEL-132749
      (Migrate SCSI PR state and preempt reservation upon live migration)
    - Resolves: RHEL-134989
      (Hotplugged interface device can not be shown in the guest)
    - Resolves: RHEL-146584
      ([RHEL-10.2][ARM]: Unable to Check the mem prefetched size on Guest)

    [10.1.0-12]
    - kvm-rbd-Run-co-BH-CB-in-the-coroutine-s-AioContext.patch [RHEL-79118]
    - kvm-curl-Fix-coroutine-waking.patch [RHEL-79118]
    - kvm-block-io-Take-reqs_lock-for-tracked_requests.patch [RHEL-79118]
    - kvm-qcow2-Re-initialize-lock-in-invalidate_cache.patch [RHEL-79118]
    - kvm-qcow2-Fix-cache_clean_timer.patch [RHEL-79118]
    - kvm-net-bundle-all-offloads-in-a-single-struct.patch [RHEL-143785]
    - kvm-linux-headers-deal-with-counted_by-annotation.patch [RHEL-143785]
    - kvm-linux-headers-Update-to-Linux-v6.17-rc1.patch [RHEL-143785]
    - kvm-virtio-introduce-extended-features-type.patch [RHEL-143785]
    - kvm-virtio-serialize-extended-features-state.patch [RHEL-143785]
    - kvm-virtio-add-support-for-negotiating-extended-features.patch [RHEL-143785]
    - kvm-virtio-pci-implement-support-for-extended-features.patch [RHEL-143785]
    - kvm-vhost-add-support-for-negotiating-extended-features.patch [RHEL-143785]
    - kvm-qmp-update-virtio-features-map-to-support-extended-f.patch [RHEL-143785]
    - kvm-vhost-backend-implement-extended-features-support.patch [RHEL-143785]
    - kvm-vhost-net-implement-extended-features-support.patch [RHEL-143785]
    - kvm-virtio-net-implement-extended-features-support.patch [RHEL-143785]
    - kvm-net-implement-tunnel-probing.patch [RHEL-143785]
    - kvm-net-implement-UDP-tunnel-features-offloading.patch [RHEL-143785]
    - Resolves: RHEL-79118
      ([network-storage][rbd][core-dump]installation of guest failed sometimes with multiqueue enabled
    [rhel10])
    - Resolves: RHEL-143785
      (backport support for GSO over UDP tunnel offload)

    [10.1.0-11]
    - kvm-fix-pc_rhel_10_2_compat_len.patch [RHEL-126707]
    - kvm-q35-increase-default-tseg-size.patch [RHEL-126707]
    - kvm-hw-intc-ioapic-Fix-ACCEL_KERNEL_GSI_IRQFD_POSSIBLE-t.patch [RHEL-139028]
    - kvm-redhat-allow-5-level-paging-for-TDX-VMs.patch [RHEL-111853]
    - Resolves: RHEL-126707
      ([qemu, rhel-10] increase default TSEG size)
    - Resolves: RHEL-139028
      (Intel IOMMU VM freezes: 'call_irq_handler: 3.37 No irq handler for vector'[rhel-10.2])
    - Resolves: RHEL-111853
      ([Intel 10.0 FEAT] [SPR] TDX: Virt-QEMU: QEMU Support [rhel-10])

    [10.1.0-10]
    - kvm-block-Fix-BDS-use-after-free-during-shutdown.patch [RHEL-108142]
    - Resolves: RHEL-108142
      (QEMU crashes when stopping source VM during live migration)

    [10.1.0-9]
    - kvm-monitor-generalize-query-mshv-info-mshv-to-query-acc.patch [RHEL-134212]
    - kvm-block-Improve-comments-in-BlockLimits.patch [RHEL-110003]
    - kvm-block-Expose-block-limits-for-images-in-QMP.patch [RHEL-110003]
    - kvm-qemu-img-info-Optionally-show-block-limits.patch [RHEL-110003]
    - kvm-qemu-img-info-Add-cache-mode-option.patch [RHEL-110003]
    - kvm-rh-configs-enable-CONFIG_TDX-for-x86_64.patch [RHEL-111853]
    - Resolves: RHEL-134212
      ([RHEL10.2] L1VH qemu downstream initial merge RHEL10.2)
    - Resolves: RHEL-110003
      (Expose block limits of block nodes in QMP and qemu-img)
    - Resolves: RHEL-111853
      ([Intel 10.0 FEAT] [SPR] TDX: Virt-QEMU: QEMU Support [rhel-10])

    [10.1.0-8]
    - kvm-block-backend-Fix-race-when-resuming-queued-requests.patch [RHEL-129540]
    - kvm-file-posix-Handle-suspended-dm-multipath-better-for-.patch [RHEL-121543]
    - kvm-accel-Add-Meson-and-config-support-for-MSHV-accelera.patch [RHEL-134212]
    - kvm-target-i386-emulate-Allow-instruction-decoding-from-.patch [RHEL-134212]
    - kvm-target-i386-mshv-Add-x86-decoder-emu-implementation.patch [RHEL-134212]
    - kvm-hw-intc-Generalize-APIC-helper-names-from-kvm_-to-ac.patch [RHEL-134212]
    - kvm-include-hw-hyperv-Add-MSHV-ABI-header-definitions.patch [RHEL-134212]
    - kvm-linux-headers-linux-Add-mshv.h-headers.patch [RHEL-134212]
    - kvm-accel-mshv-Add-accelerator-skeleton.patch [RHEL-134212]
    - kvm-accel-mshv-Register-memory-region-listeners.patch [RHEL-134212]
    - kvm-accel-mshv-Initialize-VM-partition.patch [RHEL-134212]
    - kvm-treewide-rename-qemu_wait_io_event-qemu_wait_io_even.patch [RHEL-134212]
    - kvm-accel-mshv-Add-vCPU-creation-and-execution-loop.patch [RHEL-134212]
    - kvm-accel-mshv-Add-vCPU-signal-handling.patch [RHEL-134212]
    - kvm-target-i386-mshv-Add-CPU-create-and-remove-logic.patch [RHEL-134212]
    - kvm-target-i386-mshv-Implement-mshv_store_regs.patch [RHEL-134212]
    - kvm-target-i386-mshv-Implement-mshv_get_standard_regs.patch [RHEL-134212]
    - kvm-target-i386-mshv-Implement-mshv_get_special_regs.patch [RHEL-134212]
    - kvm-target-i386-mshv-Implement-mshv_arch_put_registers.patch [RHEL-134212]
    - kvm-target-i386-mshv-Set-local-interrupt-controller-stat.patch [RHEL-134212]
    - kvm-target-i386-mshv-Register-CPUID-entries-with-MSHV.patch [RHEL-134212]
    - kvm-target-i386-mshv-Register-MSRs-with-MSHV.patch [RHEL-134212]
    - kvm-target-i386-mshv-Integrate-x86-instruction-decoder-e.patch [RHEL-134212]
    - kvm-target-i386-mshv-Write-MSRs-to-the-hypervisor.patch [RHEL-134212]
    - kvm-target-i386-mshv-Implement-mshv_vcpu_run.patch [RHEL-134212]
    - kvm-accel-mshv-Handle-overlapping-mem-mappings.patch [RHEL-134212]
    - kvm-qapi-accel-Allow-to-query-mshv-capabilities.patch [RHEL-134212]
    - kvm-target-i386-mshv-Use-preallocated-page-for-hvcall.patch [RHEL-134212]
    - kvm-docs-Add-mshv-to-documentation.patch [RHEL-134212]
    - kvm-MAINTAINERS-Add-maintainers-for-mshv-accelerator.patch [RHEL-134212]
    - kvm-accel-mshv-initialize-thread-name.patch [RHEL-134212]
    - kvm-accel-mshv-use-return-value-of-handle_pio_str_read.patch [RHEL-134212]
    - Resolves: RHEL-129540
      (Assertion failure on drain with iothread and I/O load)
    - Resolves: RHEL-121543
      (The VM hit io error when do S3-PR integration on the pass-through  failover multipath device)
    - Resolves: RHEL-134212
      ([RHEL10.2] L1VH qemu downstream initial merge RHEL10.2)

    [10.1.0-7]
    - kvm-pcie_sriov-Fix-broken-MMIO-accesses-from-SR-IOV-VFs.patch [RHEL-120115]
    - kvm-arm-fix-oob-access-in-compat-handling.patch [RHEL-130478]
    - Resolves: RHEL-120115
      (The vf nic created using the IGB emulated nic can not obtain ip address )
    - Resolves: RHEL-130478
      (Migration from RHEL 10.2 to RHEL 10.1 with virt-rhel10.0.0 machine type fails on Grace)

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

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://linux.oracle.com/errata/ELSA-2026-18479.html");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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-2024-11699");

  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:"2024/11/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/15");

  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:qemu-guest-agent");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-img");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-audio-pa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-block-blkio");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-block-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-block-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-gpu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-gpu-pci");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-vga");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-device-usb-host");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-device-usb-redirect");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-ui-egl-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-kvm-ui-opengl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:qemu-pr-helper");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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':'qemu-guest-agent-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-img-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-audio-pa-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-blkio-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-curl-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-rbd-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-common-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-core-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-display-virtio-gpu-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-display-virtio-gpu-pci-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-usb-host-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-usb-redirect-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-docs-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-tools-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-pr-helper-10.1.0-16.el10_2', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-guest-agent-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-img-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-audio-pa-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-blkio-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-curl-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-block-rbd-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-common-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-core-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-display-virtio-gpu-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-display-virtio-gpu-pci-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-display-virtio-vga-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-usb-host-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-device-usb-redirect-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-docs-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-tools-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-ui-egl-headless-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-kvm-ui-opengl-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'},
      {'reference':'qemu-pr-helper-10.1.0-16.el10_2', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'18'}
    ]
  }
];

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_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, 'qemu-guest-agent / qemu-img / qemu-kvm / etc');
}