CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.8%
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-0461 advisory.
- nfp: fix use-after-free in area_cache_get() (Ricardo Robaina) [RHEL-19456 RHEL-19536 RHEL-6566 RHEL-7241] {CVE-2022-3545}
- fbcon: set_con2fb_map needs to set con2fb_map! (Jocelyn Falempe) [RHEL-1106 RHEL-1109 RHEL-12930 RHEL-13899] {CVE-2023-38409}
- fbcon: Fix error paths in set_con2fb_map (Jocelyn Falempe) [RHEL-1106 RHEL-1109 RHEL-12930 RHEL-13899] {CVE-2023-38409}
- net: tun: fix bugs for oversize packet when napi frags enabled (Ricardo Robaina) [RHEL-12495 RHEL-12496 RHEL-7186 RHEL-7264] {CVE-2023-3812}
- netfilter: nf_tables: skip immediate deactivate in _PREPARE_ERROR (Florian Westphal) [RHEL-10536 RHEL-10538 RHEL-10537 RHEL-10539] {CVE-2023-4015}
- dpll: sanitize possible null pointer dereference in dpll_pin_parent_pin_set() (Michal Schmidt) [RHEL-19677 RHEL-19095] {CVE-2023-6679}
- dpll: Fix potential msg memleak when genlmsg_put_reply failed (Michal Schmidt) [RHEL-19677 RHEL-19095] {CVE-2023-6679}
- Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb (Bastien Nocera) [RHEL-19003 RHEL-2717] {CVE-2023-40283}
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.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2024-0461.
##
include('compat.inc');
if (description)
{
script_id(191728);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/21");
script_cve_id(
"CVE-2022-3545",
"CVE-2022-36402",
"CVE-2022-41858",
"CVE-2023-2166",
"CVE-2023-2176",
"CVE-2023-3777",
"CVE-2023-3812",
"CVE-2023-4015",
"CVE-2023-4622",
"CVE-2023-4623",
"CVE-2023-5178",
"CVE-2023-5633",
"CVE-2023-6679",
"CVE-2023-38409",
"CVE-2023-40283",
"CVE-2023-42753",
"CVE-2023-46813"
);
script_name(english:"Oracle Linux 9 : kernel (ELSA-2024-0461)");
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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ELSA-2024-0461 advisory.
- nfp: fix use-after-free in area_cache_get() (Ricardo Robaina) [RHEL-19456 RHEL-19536 RHEL-6566
RHEL-7241] {CVE-2022-3545}
- fbcon: set_con2fb_map needs to set con2fb_map! (Jocelyn Falempe) [RHEL-1106 RHEL-1109 RHEL-12930
RHEL-13899] {CVE-2023-38409}
- fbcon: Fix error paths in set_con2fb_map (Jocelyn Falempe) [RHEL-1106 RHEL-1109 RHEL-12930 RHEL-13899]
{CVE-2023-38409}
- net: tun: fix bugs for oversize packet when napi frags enabled (Ricardo Robaina) [RHEL-12495 RHEL-12496
RHEL-7186 RHEL-7264] {CVE-2023-3812}
- netfilter: nf_tables: skip immediate deactivate in _PREPARE_ERROR (Florian Westphal) [RHEL-10536
RHEL-10538 RHEL-10537 RHEL-10539] {CVE-2023-4015}
- dpll: sanitize possible null pointer dereference in dpll_pin_parent_pin_set() (Michal Schmidt)
[RHEL-19677 RHEL-19095] {CVE-2023-6679}
- dpll: Fix potential msg memleak when genlmsg_put_reply failed (Michal Schmidt) [RHEL-19677 RHEL-19095]
{CVE-2023-6679}
- Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb (Bastien Nocera) [RHEL-19003 RHEL-2717]
{CVE-2023-40283}
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-2024-0461.html");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/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:N/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-2023-5178");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/09/16");
script_set_attribute(attribute:"patch_publication_date", value:"2024/03/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:9::appstream");
script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:9::codeready_builder");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:9");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:9:3:baseos_patch");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:9::baseos_latest");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:bpftool");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-abi-stablelists");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-cross-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel-matched");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-modules-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel-matched");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-modules-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools-libs-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libperf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:perf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:python3-perf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:rtla");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:rv");
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) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("linux_alt_patch_detect.nasl", "ssh_get_info.nasl");
script_require_keys("Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/local_checks_enabled");
exit(0);
}
include('ksplice.inc');
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_release = get_kb_item("Host/RedHat/release");
if (isnull(os_release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^9([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 9', 'Oracle Linux ' + os_ver);
if (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);
var machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');
if (machine_uptrack_level)
{
var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:"\.(x86_64|i[3-6]86|aarch64)$", replace:'');
var fixed_uptrack_levels = ['5.14.0-362.18.1.el9_3'];
foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {
if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)
{
audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2024-0461');
}
}
__rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\n\n';
}
var kernel_major_minor = get_kb_item('Host/uname/major_minor');
if (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');
var expected_kernel_major_minor = '5.14';
if (kernel_major_minor != expected_kernel_major_minor)
audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);
var pkgs = [
{'reference':'bpftool-7.2.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.14.0'},
{'reference':'kernel-abi-stablelists-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-stablelists-5.14.0'},
{'reference':'kernel-core-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-core-5.14.0'},
{'reference':'kernel-cross-headers-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-cross-headers-5.14.0'},
{'reference':'kernel-debug-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-5.14.0'},
{'reference':'kernel-debug-core-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-core-5.14.0'},
{'reference':'kernel-debug-devel-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-5.14.0'},
{'reference':'kernel-debug-devel-matched-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-matched-5.14.0'},
{'reference':'kernel-debug-modules-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-5.14.0'},
{'reference':'kernel-debug-modules-core-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-core-5.14.0'},
{'reference':'kernel-debug-modules-extra-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-extra-5.14.0'},
{'reference':'kernel-devel-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-5.14.0'},
{'reference':'kernel-devel-matched-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-matched-5.14.0'},
{'reference':'kernel-headers-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-5.14.0'},
{'reference':'kernel-modules-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-5.14.0'},
{'reference':'kernel-modules-core-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-core-5.14.0'},
{'reference':'kernel-modules-extra-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-extra-5.14.0'},
{'reference':'kernel-tools-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-5.14.0'},
{'reference':'kernel-tools-libs-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-5.14.0'},
{'reference':'kernel-tools-libs-devel-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-5.14.0'},
{'reference':'libperf-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'perf-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-perf-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'rtla-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'rv-5.14.0-362.18.1.el9_3', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'bpftool-7.2.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.14.0'},
{'reference':'kernel-abi-stablelists-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-stablelists-5.14.0'},
{'reference':'kernel-core-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-core-5.14.0'},
{'reference':'kernel-cross-headers-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-cross-headers-5.14.0'},
{'reference':'kernel-debug-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-5.14.0'},
{'reference':'kernel-debug-core-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-core-5.14.0'},
{'reference':'kernel-debug-devel-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-5.14.0'},
{'reference':'kernel-debug-devel-matched-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-matched-5.14.0'},
{'reference':'kernel-debug-modules-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-5.14.0'},
{'reference':'kernel-debug-modules-core-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-core-5.14.0'},
{'reference':'kernel-debug-modules-extra-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-modules-extra-5.14.0'},
{'reference':'kernel-devel-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-5.14.0'},
{'reference':'kernel-devel-matched-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-matched-5.14.0'},
{'reference':'kernel-headers-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-5.14.0'},
{'reference':'kernel-modules-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-5.14.0'},
{'reference':'kernel-modules-core-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-core-5.14.0'},
{'reference':'kernel-modules-extra-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-modules-extra-5.14.0'},
{'reference':'kernel-tools-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-5.14.0'},
{'reference':'kernel-tools-libs-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-5.14.0'},
{'reference':'kernel-tools-libs-devel-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-5.14.0'},
{'reference':'libperf-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'perf-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-perf-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'rtla-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'rv-5.14.0-362.18.1.el9_3', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE}
];
var flag = 0;
foreach var package_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;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && _release) {
if (exists_check) {
if (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)) flag++;
} else {
if (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)) 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, 'bpftool / kernel / kernel-abi-stablelists / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3545
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36402
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41858
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2166
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2176
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3777
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3812
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38409
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4015
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40283
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42753
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4622
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4623
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46813
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5178
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6679
linux.oracle.com/errata/ELSA-2024-0461.html
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.8%