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nessusThis script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.ROCKY_LINUX_RLSA-2024-4211.NASL
HistoryJul 15, 2024 - 12:00 a.m.

Rocky Linux 8 : kernel (RLSA-2024:4211)

2024-07-1500:00:00
This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
23
rocky linux 8
kernel vulnerabilities
rlsa-2024:4211
bluetooth
tcp-spoofed
ovl
platform/x86
gro
tls
wifi
mlxsw
pci interrupt
ipc/mqueue
hwrng
net/mlx5e
drm/amdgpu
squashfs
netfilter
mm/damon/vaddr-test
ppp_async
x86/mm/swap
tipc
rdma/mlx5
erspan
powerpc/imc-pmu/powernv
kvm
edac/thunderx
ipv6
mptcp
crypto
net/mlx5/bnx2x/usb
i40e
perf/core
usb/usbnet
can
misdn
udf
bug fix
jira

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:P/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

26.2%

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:4211 advisory.

* kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)

* kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)

* kernel: ovl: fix leaked entry (CVE-2021-46972)

* kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)

* kernel: gro: fix ownership transfer (CVE-2024-35890)

* kernel: tls: (CVE-2024-26584, CVE-2024-26583, CVE-2024-26585)

* kernel: wifi: (CVE-2024-35789, CVE-2024-27410, CVE-2024-35838, CVE-2024-35845)

* kernel: mlxsw: (CVE-2024-35855, CVE-2024-35854, CVE-2024-35853, CVE-2024-35852, CVE-2024-36007)

* kernel: PCI interrupt mapping cause oops [rhel-8] (CVE-2021-46909)

* kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069)

* kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng [rhel-8] (CVE-2023-52615)

* kernel: net/mlx5e: (CVE-2023-52626, CVE-2024-35835, CVE-2023-52667, CVE-2024-35959)

* kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656)

* kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset [rhel-8] (CVE-2024-26801)

* kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)

* kernel: netfilter: nf_tables: use timestamp to check for set element timeout [rhel-8.10]     (CVE-2024-27397)

* kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)

* kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)

* kernel: x86/mm/swap: (CVE-2024-26759, CVE-2024-26906)

* kernel: tipc: fix kernel warning when sending SYN message [rhel-8] (CVE-2023-52700)

* kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)

* kernel: erspan: make sure erspan_base_hdr is present in skb->head (CVE-2024-35888)

* kernel: powerpc/imc-pmu/powernv: (CVE-2023-52675, CVE-2023-52686)

* kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic     msrs (CVE-2023-5090)

* kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)

* kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)

* kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)

* kernel: crypto: (CVE-2024-26974, CVE-2023-52669, CVE-2023-52813)

* kernel: net/mlx5/bnx2x/usb: (CVE-2024-35960, CVE-2024-35958, CVE-2021-47310, CVE-2024-26804,     CVE-2021-47311, CVE-2024-26859, CVE-2021-47236, CVE-2023-52703)

* kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (CVE-2024-36004)

* kernel: perf/core: Bail out early if the request AUX area is out of bound (CVE-2023-52835)

* kernel: USB/usbnet: (CVE-2023-52781, CVE-2023-52877, CVE-2021-47495)

* kernel: can: (CVE-2023-52878, CVE-2021-47456)

* kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)

* kernel: udf: Fix NULL pointer dereference in udf_symlink function (CVE-2021-47353)

Bug Fix(es):

* Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:Rocky Linux-29783)

* Temporary values in FIPS integrity test should be zeroized [rhel-8.10.z] (JIRA:Rocky Linux-35361)

* Rocky Linux8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:Rocky Linux-36048)

* [Rocky Linux8] blktests block/024 failed (JIRA:Rocky Linux-8130)

* Rocky Linux8.9: EEH injections results  Error:  Power fault on Port 0 and other call     traces(Everest/1050/Shiner) (JIRA:Rocky Linux-14195)

* Latency spikes with Matrox G200 graphic cards (JIRA:Rocky Linux-36172)

Tenable has extracted the preceding description block directly from the Rocky 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 package checks in this plugin were extracted from
# Rocky Linux Security Advisory RLSA-2024:4211.
##

include('compat.inc');

if (description)
{
  script_id(202388);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/15");

  script_cve_id(
    "CVE-2020-26555",
    "CVE-2021-46909",
    "CVE-2021-46972",
    "CVE-2021-47069",
    "CVE-2021-47073",
    "CVE-2021-47236",
    "CVE-2021-47310",
    "CVE-2021-47311",
    "CVE-2021-47353",
    "CVE-2021-47356",
    "CVE-2021-47456",
    "CVE-2021-47495",
    "CVE-2023-5090",
    "CVE-2023-52464",
    "CVE-2023-52560",
    "CVE-2023-52615",
    "CVE-2023-52626",
    "CVE-2023-52667",
    "CVE-2023-52669",
    "CVE-2023-52675",
    "CVE-2023-52686",
    "CVE-2023-52700",
    "CVE-2023-52703",
    "CVE-2023-52781",
    "CVE-2023-52813",
    "CVE-2023-52835",
    "CVE-2023-52877",
    "CVE-2023-52878",
    "CVE-2023-52881",
    "CVE-2024-26583",
    "CVE-2024-26584",
    "CVE-2024-26585",
    "CVE-2024-26656",
    "CVE-2024-26675",
    "CVE-2024-26735",
    "CVE-2024-26759",
    "CVE-2024-26801",
    "CVE-2024-26804",
    "CVE-2024-26826",
    "CVE-2024-26859",
    "CVE-2024-26906",
    "CVE-2024-26907",
    "CVE-2024-26974",
    "CVE-2024-26982",
    "CVE-2024-27397",
    "CVE-2024-27410",
    "CVE-2024-35789",
    "CVE-2024-35835",
    "CVE-2024-35838",
    "CVE-2024-35845",
    "CVE-2024-35852",
    "CVE-2024-35853",
    "CVE-2024-35854",
    "CVE-2024-35855",
    "CVE-2024-35888",
    "CVE-2024-35890",
    "CVE-2024-35958",
    "CVE-2024-35959",
    "CVE-2024-35960",
    "CVE-2024-36004",
    "CVE-2024-36007"
  );
  script_xref(name:"RLSA", value:"2024:4211");

  script_name(english:"Rocky Linux 8 : kernel (RLSA-2024:4211)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Rocky Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
RLSA-2024:4211 advisory.

    * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)

    * kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)

    * kernel: ovl: fix leaked entry (CVE-2021-46972)

    * kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)

    * kernel: gro: fix ownership transfer (CVE-2024-35890)

    * kernel: tls: (CVE-2024-26584, CVE-2024-26583, CVE-2024-26585)

    * kernel: wifi: (CVE-2024-35789, CVE-2024-27410, CVE-2024-35838, CVE-2024-35845)

    * kernel: mlxsw: (CVE-2024-35855, CVE-2024-35854, CVE-2024-35853, CVE-2024-35852, CVE-2024-36007)

    * kernel: PCI interrupt mapping cause oops [rhel-8] (CVE-2021-46909)

    * kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069)

    * kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng [rhel-8] (CVE-2023-52615)

    * kernel: net/mlx5e: (CVE-2023-52626, CVE-2024-35835, CVE-2023-52667, CVE-2024-35959)

    * kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656)

    * kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset [rhel-8] (CVE-2024-26801)

    * kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)

    * kernel: netfilter: nf_tables: use timestamp to check for set element timeout [rhel-8.10]
    (CVE-2024-27397)

    * kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)

    * kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)

    * kernel: x86/mm/swap: (CVE-2024-26759, CVE-2024-26906)

    * kernel: tipc: fix kernel warning when sending SYN message [rhel-8] (CVE-2023-52700)

    * kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)

    * kernel: erspan: make sure erspan_base_hdr is present in skb->head (CVE-2024-35888)

    * kernel: powerpc/imc-pmu/powernv: (CVE-2023-52675, CVE-2023-52686)

    * kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic
    msrs (CVE-2023-5090)

    * kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)

    * kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)

    * kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)

    * kernel: crypto: (CVE-2024-26974, CVE-2023-52669, CVE-2023-52813)

    * kernel: net/mlx5/bnx2x/usb: (CVE-2024-35960, CVE-2024-35958, CVE-2021-47310, CVE-2024-26804,
    CVE-2021-47311, CVE-2024-26859, CVE-2021-47236, CVE-2023-52703)

    * kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (CVE-2024-36004)

    * kernel: perf/core: Bail out early if the request AUX area is out of bound (CVE-2023-52835)

    * kernel: USB/usbnet: (CVE-2023-52781, CVE-2023-52877, CVE-2021-47495)

    * kernel: can: (CVE-2023-52878, CVE-2021-47456)

    * kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)

    * kernel: udf: Fix NULL pointer dereference in udf_symlink function (CVE-2021-47353)

    Bug Fix(es):

    * Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:Rocky Linux-29783)

    * Temporary values in FIPS integrity test should be zeroized [rhel-8.10.z] (JIRA:Rocky Linux-35361)

    * Rocky Linux8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:Rocky Linux-36048)

    * [Rocky Linux8] blktests block/024 failed (JIRA:Rocky Linux-8130)

    * Rocky Linux8.9: EEH injections results  Error:  Power fault on Port 0 and other call
    traces(Everest/1050/Shiner) (JIRA:Rocky Linux-14195)

    * Latency spikes with Matrox G200 graphic cards (JIRA:Rocky Linux-36172)

Tenable has extracted the preceding description block directly from the Rocky 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.");
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  script_set_attribute(attribute:"solution", value:
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  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-26555");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2024-26907");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
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  script_set_attribute(attribute:"vuln_publication_date", value:"2021/05/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/07/15");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-debuginfo-common-x86_64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-modules-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-tools-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:kernel-tools-libs-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:python3-perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:python3-perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:rocky:linux:8");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Rocky 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("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm.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/RockyLinux/release');
if (isnull(os_release) || 'Rocky Linux' >!< os_release) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_ver = pregmatch(pattern: "Rocky(?: Linux)? release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);

if (!get_kb_item('Host/RockyLinux/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) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);

if (get_one_kb_item('Host/ksplice/kernel-cves'))
{
  rm_kb_item(name:'Host/uptrack-uname-r');
  var cve_list = make_list('CVE-2020-26555', 'CVE-2021-46909', 'CVE-2021-46972', 'CVE-2021-47069', 'CVE-2021-47073', 'CVE-2021-47236', 'CVE-2021-47310', 'CVE-2021-47311', 'CVE-2021-47353', 'CVE-2021-47356', 'CVE-2021-47456', 'CVE-2021-47495', 'CVE-2023-5090', 'CVE-2023-52464', 'CVE-2023-52560', 'CVE-2023-52615', 'CVE-2023-52626', 'CVE-2023-52667', 'CVE-2023-52669', 'CVE-2023-52675', 'CVE-2023-52686', 'CVE-2023-52700', 'CVE-2023-52703', 'CVE-2023-52781', 'CVE-2023-52813', 'CVE-2023-52835', 'CVE-2023-52877', 'CVE-2023-52878', 'CVE-2023-52881', 'CVE-2024-26583', 'CVE-2024-26584', 'CVE-2024-26585', 'CVE-2024-26656', 'CVE-2024-26675', 'CVE-2024-26735', 'CVE-2024-26759', 'CVE-2024-26801', 'CVE-2024-26804', 'CVE-2024-26826', 'CVE-2024-26859', 'CVE-2024-26906', 'CVE-2024-26907', 'CVE-2024-26974', 'CVE-2024-26982', 'CVE-2024-27397', 'CVE-2024-27410', 'CVE-2024-35789', 'CVE-2024-35835', 'CVE-2024-35838', 'CVE-2024-35845', 'CVE-2024-35852', 'CVE-2024-35853', 'CVE-2024-35854', 'CVE-2024-35855', 'CVE-2024-35888', 'CVE-2024-35890', 'CVE-2024-35958', 'CVE-2024-35959', 'CVE-2024-35960', 'CVE-2024-36004', 'CVE-2024-36007');
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RLSA-2024:4211');
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

var pkgs = [
    {'reference':'bpftool-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'bpftool-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'bpftool-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'bpftool-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-abi-stablelists-4.18.0-553.8.1.el8_10', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-core-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-core-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-cross-headers-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-cross-headers-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-core-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-core-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-extra-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-extra-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debuginfo-common-aarch64-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debuginfo-common-x86_64-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-headers-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-headers-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-extra-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-extra-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-devel-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-devel-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-debuginfo-4.18.0-553.8.1.el8_10', 'cpu':'x86_64', 'release':'8', '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 = 'Rocky-' + 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 && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
    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_WARNING,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc');
}

References

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:P/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

26.2%