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RHEL 10 : kernel (RHSA-2026:25908)

🗓️ 15 Jun 2026 00:00:00Reported by TenableType 
nessus
 nessus
🔗 www.tenable.com👁 3 Views

RHEL10 kernel fixes three CVEs: af_can pointer, j1939 skb refs, and server message block spnego handling.

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Refs
Code
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2026:25908. The text
# itself is copyright (C) Red Hat, Inc.
##

include('compat.inc');

if (description)
{
  script_id(321093);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/15");

  script_cve_id("CVE-2024-56603", "CVE-2024-56645", "CVE-2026-46243");
  script_xref(name:"RHSA", value:"2026:25908");

  script_name(english:"RHEL 10 : kernel (RHSA-2026:25908)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates for kernel.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2026:25908 advisory.

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

    Security Fix(es):

    * kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)

    * kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)

    * kernel: Linux kernel: smb: client: reject userspace cifs.spnego descriptions (CVE-2026-46243)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and
    other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2334439");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2334560");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2481486");
  # https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_25908.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?def909fb");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2026:25908");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL kernel package based on the guidance in RHSA-2026:25908.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/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-2024-56603");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(401, 416, 825);
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2024/12/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux_eus:10.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
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  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat 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", "redhat_repos.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('rpm2.inc');
include('rhel.inc');
include('ksplice.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) || 'Red Hat' >!< os_product) audit(AUDIT_OS_NOT, 'Red Hat');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
if (!rhel_check_release(operator: 'ge', os_version: os_version, rhel_version: '10')) audit(AUDIT_OS_NOT, 'Red Hat 10.x', 'Red Hat ' + 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$" && 's390' >!< cpu && 'aarch64' >!< cpu && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

if (get_one_kb_item('Host/ksplice/kernel-cves'))
{
  var livepatch_source = get_one_kb_item('Host/livepatch-kernel-source');
  if (empty_or_null(livepatch_source)) livepatch_source = 'KSplice';
  rm_kb_item(name:'Host/livepatch-kernel-version');

  var cve_list = make_list('CVE-2024-56603', 'CVE-2024-56645', 'CVE-2026-46243');
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, livepatch_source + ' hotfix for RHSA-2026:25908');
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

var constraints = [
  {
    'release': '10',
    'sp': '0',
    'repo_relative_urls': [
      'content/e4s/rhel10/10.0/aarch64/appstream/debug',
      'content/e4s/rhel10/10.0/aarch64/appstream/os',
      'content/e4s/rhel10/10.0/aarch64/appstream/source/SRPMS',
      'content/e4s/rhel10/10.0/aarch64/baseos/debug',
      'content/e4s/rhel10/10.0/aarch64/baseos/os',
      'content/e4s/rhel10/10.0/aarch64/baseos/source/SRPMS',
      'content/e4s/rhel10/10.0/aarch64/highavailability/debug',
      'content/e4s/rhel10/10.0/aarch64/highavailability/os',
      'content/e4s/rhel10/10.0/aarch64/highavailability/source/SRPMS',
      'content/e4s/rhel10/10.0/aarch64/rt/debug',
      'content/e4s/rhel10/10.0/aarch64/rt/os',
      'content/e4s/rhel10/10.0/aarch64/rt/source/SRPMS',
      'content/e4s/rhel10/10.0/ppc64le/appstream/debug',
      'content/e4s/rhel10/10.0/ppc64le/appstream/os',
      'content/e4s/rhel10/10.0/ppc64le/appstream/source/SRPMS',
      'content/e4s/rhel10/10.0/ppc64le/baseos/debug',
      'content/e4s/rhel10/10.0/ppc64le/baseos/os',
      'content/e4s/rhel10/10.0/ppc64le/baseos/source/SRPMS',
      'content/e4s/rhel10/10.0/ppc64le/highavailability/debug',
      'content/e4s/rhel10/10.0/ppc64le/highavailability/os',
      'content/e4s/rhel10/10.0/ppc64le/highavailability/source/SRPMS',
      'content/e4s/rhel10/10.0/ppc64le/sap-solutions/debug',
      'content/e4s/rhel10/10.0/ppc64le/sap-solutions/os',
      'content/e4s/rhel10/10.0/ppc64le/sap-solutions/source/SRPMS',
      'content/e4s/rhel10/10.0/ppc64le/sap/debug',
      'content/e4s/rhel10/10.0/ppc64le/sap/os',
      'content/e4s/rhel10/10.0/ppc64le/sap/source/SRPMS',
      'content/e4s/rhel10/10.0/s390x/appstream/debug',
      'content/e4s/rhel10/10.0/s390x/appstream/os',
      'content/e4s/rhel10/10.0/s390x/appstream/source/SRPMS',
      'content/e4s/rhel10/10.0/s390x/baseos/debug',
      'content/e4s/rhel10/10.0/s390x/baseos/os',
      'content/e4s/rhel10/10.0/s390x/baseos/source/SRPMS',
      'content/e4s/rhel10/10.0/s390x/highavailability/debug',
      'content/e4s/rhel10/10.0/s390x/highavailability/os',
      'content/e4s/rhel10/10.0/s390x/highavailability/source/SRPMS',
      'content/e4s/rhel10/10.0/s390x/sap/debug',
      'content/e4s/rhel10/10.0/s390x/sap/os',
      'content/e4s/rhel10/10.0/s390x/sap/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/appstream/debug',
      'content/e4s/rhel10/10.0/x86_64/appstream/os',
      'content/e4s/rhel10/10.0/x86_64/appstream/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/baseos/debug',
      'content/e4s/rhel10/10.0/x86_64/baseos/os',
      'content/e4s/rhel10/10.0/x86_64/baseos/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/highavailability/debug',
      'content/e4s/rhel10/10.0/x86_64/highavailability/os',
      'content/e4s/rhel10/10.0/x86_64/highavailability/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/nfv/debug',
      'content/e4s/rhel10/10.0/x86_64/nfv/os',
      'content/e4s/rhel10/10.0/x86_64/nfv/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/rt/debug',
      'content/e4s/rhel10/10.0/x86_64/rt/os',
      'content/e4s/rhel10/10.0/x86_64/rt/source/SRPMS',
      'content/e4s/rhel10/10.0/x86_64/sap-solutions/debug',
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      'content/eus/rhel10/10.0/aarch64/appstream/debug',
      'content/eus/rhel10/10.0/aarch64/appstream/os',
      'content/eus/rhel10/10.0/aarch64/appstream/source/SRPMS',
      'content/eus/rhel10/10.0/aarch64/baseos/debug',
      'content/eus/rhel10/10.0/aarch64/baseos/os',
      'content/eus/rhel10/10.0/aarch64/baseos/source/SRPMS',
      'content/eus/rhel10/10.0/aarch64/codeready-builder/debug',
      'content/eus/rhel10/10.0/aarch64/codeready-builder/os',
      'content/eus/rhel10/10.0/aarch64/codeready-builder/source/SRPMS',
      'content/eus/rhel10/10.0/aarch64/highavailability/debug',
      'content/eus/rhel10/10.0/aarch64/highavailability/os',
      'content/eus/rhel10/10.0/aarch64/highavailability/source/SRPMS',
      'content/eus/rhel10/10.0/aarch64/rt/debug',
      'content/eus/rhel10/10.0/aarch64/rt/os',
      'content/eus/rhel10/10.0/aarch64/rt/source/SRPMS',
      'content/eus/rhel10/10.0/aarch64/supplementary/debug',
      'content/eus/rhel10/10.0/aarch64/supplementary/os',
      'content/eus/rhel10/10.0/aarch64/supplementary/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/appstream/debug',
      'content/eus/rhel10/10.0/ppc64le/appstream/os',
      'content/eus/rhel10/10.0/ppc64le/appstream/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/baseos/debug',
      'content/eus/rhel10/10.0/ppc64le/baseos/os',
      'content/eus/rhel10/10.0/ppc64le/baseos/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/codeready-builder/debug',
      'content/eus/rhel10/10.0/ppc64le/codeready-builder/os',
      'content/eus/rhel10/10.0/ppc64le/codeready-builder/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/highavailability/debug',
      'content/eus/rhel10/10.0/ppc64le/highavailability/os',
      'content/eus/rhel10/10.0/ppc64le/highavailability/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/sap-solutions/debug',
      'content/eus/rhel10/10.0/ppc64le/sap-solutions/os',
      'content/eus/rhel10/10.0/ppc64le/sap-solutions/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/sap/debug',
      'content/eus/rhel10/10.0/ppc64le/sap/os',
      'content/eus/rhel10/10.0/ppc64le/sap/source/SRPMS',
      'content/eus/rhel10/10.0/ppc64le/supplementary/debug',
      'content/eus/rhel10/10.0/ppc64le/supplementary/os',
      'content/eus/rhel10/10.0/ppc64le/supplementary/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/appstream/debug',
      'content/eus/rhel10/10.0/s390x/appstream/os',
      'content/eus/rhel10/10.0/s390x/appstream/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/baseos/debug',
      'content/eus/rhel10/10.0/s390x/baseos/os',
      'content/eus/rhel10/10.0/s390x/baseos/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/codeready-builder/debug',
      'content/eus/rhel10/10.0/s390x/codeready-builder/os',
      'content/eus/rhel10/10.0/s390x/codeready-builder/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/highavailability/debug',
      'content/eus/rhel10/10.0/s390x/highavailability/os',
      'content/eus/rhel10/10.0/s390x/highavailability/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/sap/debug',
      'content/eus/rhel10/10.0/s390x/sap/os',
      'content/eus/rhel10/10.0/s390x/sap/source/SRPMS',
      'content/eus/rhel10/10.0/s390x/supplementary/debug',
      'content/eus/rhel10/10.0/s390x/supplementary/os',
      'content/eus/rhel10/10.0/s390x/supplementary/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/appstream/debug',
      'content/eus/rhel10/10.0/x86_64/appstream/os',
      'content/eus/rhel10/10.0/x86_64/appstream/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/baseos/debug',
      'content/eus/rhel10/10.0/x86_64/baseos/os',
      'content/eus/rhel10/10.0/x86_64/baseos/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/codeready-builder/debug',
      'content/eus/rhel10/10.0/x86_64/codeready-builder/os',
      'content/eus/rhel10/10.0/x86_64/codeready-builder/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/highavailability/debug',
      'content/eus/rhel10/10.0/x86_64/highavailability/os',
      'content/eus/rhel10/10.0/x86_64/highavailability/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/nfv/debug',
      'content/eus/rhel10/10.0/x86_64/nfv/os',
      'content/eus/rhel10/10.0/x86_64/nfv/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/rt/debug',
      'content/eus/rhel10/10.0/x86_64/rt/os',
      'content/eus/rhel10/10.0/x86_64/rt/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/sap-solutions/debug',
      'content/eus/rhel10/10.0/x86_64/sap-solutions/os',
      'content/eus/rhel10/10.0/x86_64/sap-solutions/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/sap/debug',
      'content/eus/rhel10/10.0/x86_64/sap/os',
      'content/eus/rhel10/10.0/x86_64/sap/source/SRPMS',
      'content/eus/rhel10/10.0/x86_64/supplementary/debug',
      'content/eus/rhel10/10.0/x86_64/supplementary/os',
      'content/eus/rhel10/10.0/x86_64/supplementary/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'kernel-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-devel-matched-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-debug-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-devel-matched-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-64k-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-devel-matched-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-debug-uki-virt-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-matched-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-debug-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-64k-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-kvm-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-debug-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-kvm-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-rt-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'ppc64le', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'ppc64le', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-tools-libs-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-uki-virt-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-uki-virt-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-uki-virt-addons-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-uki-virt-addons-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-devel-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-devel-matched-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-modules-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-modules-core-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-zfcpdump-modules-extra-6.12.0-55.79.1.el10_0', 'sp':'0', 'cpu':'s390x', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'libperf-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'perf-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'python3-perf-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rtla-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rv-6.12.0-55.79.1.el10_0', 'sp':'0', 'rpm_spec_vers_cmp':TRUE}
    ]
  }
];

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

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 repo_relative_urls;
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;
  }

  if (!empty_or_null(constraint['repo_relative_urls'])) repo_relative_urls = constraint['repo_relative_urls'];

  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 &&
        rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
        (applicable_repo_urls || (!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)
{
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
  else extra = rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc');
}

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15 Jun 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.8
EPSS0.00226
SSVC
3