CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
16.3%
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4831 advisory.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: vmwgfx: multiple flaws (CVE-2022-36402, CVE-2022-40133, CVE-2022-38457, CVE-2023-5633)
* kernel: nftables: (CVE-2024-26581)
* kernel: uio: (CVE-2023-52439)
* kernel: smb: (CVE-2023-52434)
* kernel: intel: (CVE-2023-52450)
* kernel: net: multiple flaws (CVE-2023-52578, CVE-2024-36978, CVE-2022-48743)
* kernel: Bluetooth: (CVE-2023-52518)
* kernel: netfilter: multiple flaws (CVE-2024-26668, CVE-2024-26808, CVE-2024-26925, CVE-2024-27020, CVE-2024-27019, CVE-2024-27016, CVE-2024-27065, CVE-2024-35899, CVE-2024-35897)
* kernel: hv_netvsc: (CVE-2024-26698)
* kernel: ext4: multiple flaws (CVE-2024-26704, CVE-2024-26773)
* kernel: net/sched: (CVE-2024-26739)
* kernel: vfio/pci: (CVE-2024-26810)
* kernel: dm: (CVE-2024-26880)
* kernel: af_unix: multiple flaws (CVE-2024-26923, CVE-2024-38596)
* kernel: scsi: multiple flaws (CVE-2024-26931, CVE-2024-26929, CVE-2023-52811, CVE-2024-36025, CVE-2024-36924, CVE-2024-36952)
* kernel: Squashfs: (CVE-2024-26982)
* kernel: KVM: (CVE-2024-35791)
* kernel: ipv6: (CVE-2024-27417)
* kernel: drm/client: (CVE-2024-35950)
* kernel: sched/psi: (CVE-2023-52707)
* kernel: can: (CVE-2021-47459)
* kernel: tcp: (CVE-2024-36904)
* kernel: tls: (CVE-2024-36489)
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.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2024:4831. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(204592);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/10");
script_cve_id(
"CVE-2021-47459",
"CVE-2022-36402",
"CVE-2022-38457",
"CVE-2022-40133",
"CVE-2022-48743",
"CVE-2023-5633",
"CVE-2023-33951",
"CVE-2023-33952",
"CVE-2023-52434",
"CVE-2023-52439",
"CVE-2023-52450",
"CVE-2023-52518",
"CVE-2023-52578",
"CVE-2023-52707",
"CVE-2023-52811",
"CVE-2024-1151",
"CVE-2024-26581",
"CVE-2024-26668",
"CVE-2024-26698",
"CVE-2024-26704",
"CVE-2024-26739",
"CVE-2024-26773",
"CVE-2024-26808",
"CVE-2024-26810",
"CVE-2024-26880",
"CVE-2024-26923",
"CVE-2024-26925",
"CVE-2024-26929",
"CVE-2024-26931",
"CVE-2024-26982",
"CVE-2024-27016",
"CVE-2024-27019",
"CVE-2024-27020",
"CVE-2024-27065",
"CVE-2024-27417",
"CVE-2024-35791",
"CVE-2024-35897",
"CVE-2024-35899",
"CVE-2024-35950",
"CVE-2024-36025",
"CVE-2024-36489",
"CVE-2024-36904",
"CVE-2024-36924",
"CVE-2024-36952",
"CVE-2024-36978",
"CVE-2024-38596"
);
script_xref(name:"RHSA", value:"2024:4831");
script_name(english:"RHEL 9 : kernel-rt (RHSA-2024:4831)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates for kernel-rt.");
script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2024:4831 advisory.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with
extremely high determinism requirements.
Security Fix(es):
* kernel: vmwgfx: multiple flaws (CVE-2022-36402, CVE-2022-40133, CVE-2022-38457, CVE-2023-5633)
* kernel: nftables: (CVE-2024-26581)
* kernel: uio: (CVE-2023-52439)
* kernel: smb: (CVE-2023-52434)
* kernel: intel: (CVE-2023-52450)
* kernel: net: multiple flaws (CVE-2023-52578, CVE-2024-36978, CVE-2022-48743)
* kernel: Bluetooth: (CVE-2023-52518)
* kernel: netfilter: multiple flaws (CVE-2024-26668, CVE-2024-26808, CVE-2024-26925, CVE-2024-27020,
CVE-2024-27019, CVE-2024-27016, CVE-2024-27065, CVE-2024-35899, CVE-2024-35897)
* kernel: hv_netvsc: (CVE-2024-26698)
* kernel: ext4: multiple flaws (CVE-2024-26704, CVE-2024-26773)
* kernel: net/sched: (CVE-2024-26739)
* kernel: vfio/pci: (CVE-2024-26810)
* kernel: dm: (CVE-2024-26880)
* kernel: af_unix: multiple flaws (CVE-2024-26923, CVE-2024-38596)
* kernel: scsi: multiple flaws (CVE-2024-26931, CVE-2024-26929, CVE-2023-52811, CVE-2024-36025,
CVE-2024-36924, CVE-2024-36952)
* kernel: Squashfs: (CVE-2024-26982)
* kernel: KVM: (CVE-2024-35791)
* kernel: ipv6: (CVE-2024-27417)
* kernel: drm/client: (CVE-2024-35950)
* kernel: sched/psi: (CVE-2023-52707)
* kernel: can: (CVE-2021-47459)
* kernel: tcp: (CVE-2024-36904)
* kernel: tls: (CVE-2024-36489)
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=2133451");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2133453");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2133455");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2218195");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2218212");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2245663");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2262241");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2265185");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2265271");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2265285");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2265649");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2267758");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2267799");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2272797");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2273117");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2273174");
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script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2273270");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2273405");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2273654");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2275690");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2277166");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2277171");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278245");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278250");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278256");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278258");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278264");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278337");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2278380");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281052");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281097");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281667");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281672");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281942");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282615");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282743");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282898");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2284421");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2284506");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2284541");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2284598");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293078");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293316");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293371");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293687");
# https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4831.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3796f04d");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2024:4831");
script_set_attribute(attribute:"solution", value:
"Update the RHEL kernel-rt package based on the guidance in RHSA-2024:4831.");
script_set_cvss_base_vector("CVSS2#AV:A/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:A/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-2023-52434");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(99, 121, 124, 190, 200, 229, 362, 402, 415, 416, 459, 476, 667, 787, 833);
script_set_attribute(attribute:"vendor_severity", value:"Important");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/09/09");
script_set_attribute(attribute:"patch_publication_date", value:"2024/07/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_eus:9.2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-extra");
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) 2024 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('rpm.inc');
include('rhel.inc');
include('ksplice.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'eq', os_version: os_ver, rhel_version: '9.2')) audit(AUDIT_OS_NOT, 'Red Hat 9.2', 'Red Hat ' + os_ver);
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'))
{
rm_kb_item(name:'Host/uptrack-uname-r');
var cve_list = make_list('CVE-2021-47459', 'CVE-2022-36402', 'CVE-2022-38457', 'CVE-2022-40133', 'CVE-2022-48743', 'CVE-2023-5633', 'CVE-2023-33951', 'CVE-2023-33952', 'CVE-2023-52434', 'CVE-2023-52439', 'CVE-2023-52450', 'CVE-2023-52518', 'CVE-2023-52578', 'CVE-2023-52707', 'CVE-2023-52811', 'CVE-2024-1151', 'CVE-2024-26581', 'CVE-2024-26668', 'CVE-2024-26698', 'CVE-2024-26704', 'CVE-2024-26739', 'CVE-2024-26773', 'CVE-2024-26808', 'CVE-2024-26810', 'CVE-2024-26880', 'CVE-2024-26923', 'CVE-2024-26925', 'CVE-2024-26929', 'CVE-2024-26931', 'CVE-2024-26982', 'CVE-2024-27016', 'CVE-2024-27019', 'CVE-2024-27020', 'CVE-2024-27065', 'CVE-2024-27417', 'CVE-2024-35791', 'CVE-2024-35897', 'CVE-2024-35899', 'CVE-2024-35950', 'CVE-2024-36025', 'CVE-2024-36489', 'CVE-2024-36904', 'CVE-2024-36924', 'CVE-2024-36952', 'CVE-2024-36978', 'CVE-2024-38596');
if (ksplice_cves_check(cve_list))
{
audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2024:4831');
}
else
{
__rpm_report = ksplice_reporting_text();
}
}
var constraints = [
{
'repo_relative_urls': [
'content/e4s/rhel9/9.2/x86_64/nfv/debug',
'content/e4s/rhel9/9.2/x86_64/nfv/os',
'content/e4s/rhel9/9.2/x86_64/nfv/source/SRPMS',
'content/e4s/rhel9/9.2/x86_64/rt/debug',
'content/e4s/rhel9/9.2/x86_64/rt/os',
'content/e4s/rhel9/9.2/x86_64/rt/source/SRPMS'
],
'pkgs': [
{'reference':'kernel-rt-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-core-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-core-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-devel-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-kvm-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-modules-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-modules-core-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-debug-modules-extra-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-devel-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-kvm-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-modules-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-modules-core-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-rt-modules-extra-5.14.0-284.75.1.rt14.360.el9_2', 'sp':'2', 'cpu':'x86_64', 'release':'9', '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 flag = 0;
foreach var constraint_array ( constraints ) {
var repo_relative_urls = NULL;
if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];
foreach var pkg ( constraint_array['pkgs'] ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
var cves = NULL;
if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
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 &&
_release &&
rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
(applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
rpm_check(release:_release, 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 subscription_caveat = '\n' +
'NOTE: This vulnerability check contains fixes that apply to\n' +
'packages only available in the Red Hat Enterprise Linux\n' +
'Extended Update Support repository.\n' +
'Access to this repository requires a paid RHEL subscription.\n';
var extra = NULL;
if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();
else extra = subscription_caveat + rpm_report_get();
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
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-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47459
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36402
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38457
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40133
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48743
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33951
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33952
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52434
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52439
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52450
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52518
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52578
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52707
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52811
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1151
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26581
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26668
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26698
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26704
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26739
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26773
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26808
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26810
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26880
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26923
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26925
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26929
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26931
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26982
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27016
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27019
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27020
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27065
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27417
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35791
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35897
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35899
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35950
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36025
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36489
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36904
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36924
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36952
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38596
www.nessus.org/u?3796f04d
access.redhat.com/errata/RHSA-2024:4831
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=2133451
bugzilla.redhat.com/show_bug.cgi?id=2133453
bugzilla.redhat.com/show_bug.cgi?id=2133455
bugzilla.redhat.com/show_bug.cgi?id=2218195
bugzilla.redhat.com/show_bug.cgi?id=2218212
bugzilla.redhat.com/show_bug.cgi?id=2245663
bugzilla.redhat.com/show_bug.cgi?id=2262241
bugzilla.redhat.com/show_bug.cgi?id=2265185
bugzilla.redhat.com/show_bug.cgi?id=2265271
bugzilla.redhat.com/show_bug.cgi?id=2265285
bugzilla.redhat.com/show_bug.cgi?id=2265649
bugzilla.redhat.com/show_bug.cgi?id=2267758
bugzilla.redhat.com/show_bug.cgi?id=2267799
bugzilla.redhat.com/show_bug.cgi?id=2272797
bugzilla.redhat.com/show_bug.cgi?id=2273117
bugzilla.redhat.com/show_bug.cgi?id=2273174
bugzilla.redhat.com/show_bug.cgi?id=2273236
bugzilla.redhat.com/show_bug.cgi?id=2273270
bugzilla.redhat.com/show_bug.cgi?id=2273405
bugzilla.redhat.com/show_bug.cgi?id=2273654
bugzilla.redhat.com/show_bug.cgi?id=2275690
bugzilla.redhat.com/show_bug.cgi?id=2277166
bugzilla.redhat.com/show_bug.cgi?id=2277171
bugzilla.redhat.com/show_bug.cgi?id=2278245
bugzilla.redhat.com/show_bug.cgi?id=2278250
bugzilla.redhat.com/show_bug.cgi?id=2278256
bugzilla.redhat.com/show_bug.cgi?id=2278258
bugzilla.redhat.com/show_bug.cgi?id=2278264
bugzilla.redhat.com/show_bug.cgi?id=2278337
bugzilla.redhat.com/show_bug.cgi?id=2278380
bugzilla.redhat.com/show_bug.cgi?id=2281052
bugzilla.redhat.com/show_bug.cgi?id=2281097
bugzilla.redhat.com/show_bug.cgi?id=2281667
bugzilla.redhat.com/show_bug.cgi?id=2281672
bugzilla.redhat.com/show_bug.cgi?id=2281942
bugzilla.redhat.com/show_bug.cgi?id=2282615
bugzilla.redhat.com/show_bug.cgi?id=2282743
bugzilla.redhat.com/show_bug.cgi?id=2282898
bugzilla.redhat.com/show_bug.cgi?id=2284421
bugzilla.redhat.com/show_bug.cgi?id=2284506
bugzilla.redhat.com/show_bug.cgi?id=2284541
bugzilla.redhat.com/show_bug.cgi?id=2284598
bugzilla.redhat.com/show_bug.cgi?id=2293078
bugzilla.redhat.com/show_bug.cgi?id=2293316
bugzilla.redhat.com/show_bug.cgi?id=2293371
bugzilla.redhat.com/show_bug.cgi?id=2293687
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
16.3%