CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6993 advisory.
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: uio: Fix use-after-free in uio_open (CVE-2023-52439)
* kernel: smb: client: fix potential OOBs in smb2_parse_contexts() (CVE-2023-52434)
* kernel: net: fix possible store tearing in neigh_periodic_work() (CVE-2023-52522)
* kernel: tunnels: fix out of bounds access when building IPv6 PMTU error (CVE-2024-26665)
* kernel: hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove (CVE-2024-26698)
* kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() (CVE-2024-26772)
* kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)
* kernel: x86/xen: Add some null pointer checking to smp.c (CVE-2024-26908)
* kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)
* kernel: af_unix: Fix garbage collector racing against connect() (CVE-2024-26923)
* kernel: cgroup: cgroup_get_from_id() must check the looked-up kn is a directory (CVE-2022-48638)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (CVE-2024-27020)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (CVE-2024-27019)
* kernel: Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout (CVE-2024-27399)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (CVE-2024-35898)
* kernel: ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr (CVE-2024-35969)
* kernel: netfilter: nf_tables: honor table dormant flag from netdev release event path (CVE-2024-36005)
* kernel: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field (CVE-2021-47384)
* kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)
* kernel: virtio-net: Add validation for used length (CVE-2021-47352)
* kernel: platform/x86: wmi: Fix opening of char device (CVE-2023-52864)
* kernel: scsi: ibmvfc: Remove BUG_ON in the case of an empty event pool (CVE-2023-52811)
* kernel: bonding: stop the device in bond_setup_by_slave() (CVE-2023-52784)
* kernel: isdn: mISDN: Fix sleeping function called from invalid context (CVE-2021-47468)
* kernel: proc/vmcore: fix clearing user buffer by properly using clear_user() (CVE-2021-47566)
* kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() (CVE-2024-36016)
* kernel: net: core: reject skb_copy(_expand) for fraglist GSO skbs (CVE-2024-36929)
* kernel: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (CVE-2024-36978)
* kernel: cpufreq: exit() callback is optional (CVE-2024-38615)
* kernel: md: fix resync softlockup when bitmap size is less than array size (CVE-2024-38598)
* kernel: cppc_cpufreq: Fix possible null pointer dereference (CVE-2024-38573)
* kernel: netfilter: tproxy: bail out if IP has been disabled on the device (CVE-2024-36270)
* kernel: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (CVE-2024-40995)
* kernel: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (CVE-2024-41041)
* kernel: ppp: reject claimed-as-LCP but actually malformed packets (CVE-2024-41044)
* kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing (CVE-2024-41071)
* kernel: drm/amdgpu: avoid using null object of framebuffer (CVE-2024-41093)
* kernel: tcp_metrics: validate source addr length (CVE-2024-42154)
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-2024:6993. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(207689);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/24");
script_cve_id(
"CVE-2021-47352",
"CVE-2021-47356",
"CVE-2021-47384",
"CVE-2021-47468",
"CVE-2021-47566",
"CVE-2022-48638",
"CVE-2023-52434",
"CVE-2023-52439",
"CVE-2023-52522",
"CVE-2023-52784",
"CVE-2023-52811",
"CVE-2023-52864",
"CVE-2024-26665",
"CVE-2024-26698",
"CVE-2024-26772",
"CVE-2024-26826",
"CVE-2024-26851",
"CVE-2024-26908",
"CVE-2024-26923",
"CVE-2024-27019",
"CVE-2024-27020",
"CVE-2024-27399",
"CVE-2024-35898",
"CVE-2024-35969",
"CVE-2024-36005",
"CVE-2024-36016",
"CVE-2024-36270",
"CVE-2024-36929",
"CVE-2024-36978",
"CVE-2024-38573",
"CVE-2024-38598",
"CVE-2024-38615",
"CVE-2024-40995",
"CVE-2024-41041",
"CVE-2024-41044",
"CVE-2024-41071",
"CVE-2024-41093",
"CVE-2024-42154"
);
script_xref(name:"RHSA", value:"2024:6993");
script_name(english:"RHEL 8 : kernel (RHSA-2024:6993)");
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 8 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2024:6993 advisory.
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: uio: Fix use-after-free in uio_open (CVE-2023-52439)
* kernel: smb: client: fix potential OOBs in smb2_parse_contexts() (CVE-2023-52434)
* kernel: net: fix possible store tearing in neigh_periodic_work() (CVE-2023-52522)
* kernel: tunnels: fix out of bounds access when building IPv6 PMTU error (CVE-2024-26665)
* kernel: hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove (CVE-2024-26698)
* kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() (CVE-2024-26772)
* kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)
* kernel: x86/xen: Add some null pointer checking to smp.c (CVE-2024-26908)
* kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)
* kernel: af_unix: Fix garbage collector racing against connect() (CVE-2024-26923)
* kernel: cgroup: cgroup_get_from_id() must check the looked-up kn is a directory (CVE-2022-48638)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (CVE-2024-27020)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (CVE-2024-27019)
* kernel: Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout (CVE-2024-27399)
* kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (CVE-2024-35898)
* kernel: ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr (CVE-2024-35969)
* kernel: netfilter: nf_tables: honor table dormant flag from netdev release event path (CVE-2024-36005)
* kernel: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field
(CVE-2021-47384)
* kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)
* kernel: virtio-net: Add validation for used length (CVE-2021-47352)
* kernel: platform/x86: wmi: Fix opening of char device (CVE-2023-52864)
* kernel: scsi: ibmvfc: Remove BUG_ON in the case of an empty event pool (CVE-2023-52811)
* kernel: bonding: stop the device in bond_setup_by_slave() (CVE-2023-52784)
* kernel: isdn: mISDN: Fix sleeping function called from invalid context (CVE-2021-47468)
* kernel: proc/vmcore: fix clearing user buffer by properly using clear_user() (CVE-2021-47566)
* kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() (CVE-2024-36016)
* kernel: net: core: reject skb_copy(_expand) for fraglist GSO skbs (CVE-2024-36929)
* kernel: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (CVE-2024-36978)
* kernel: cpufreq: exit() callback is optional (CVE-2024-38615)
* kernel: md: fix resync softlockup when bitmap size is less than array size (CVE-2024-38598)
* kernel: cppc_cpufreq: Fix possible null pointer dereference (CVE-2024-38573)
* kernel: netfilter: tproxy: bail out if IP has been disabled on the device (CVE-2024-36270)
* kernel: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (CVE-2024-40995)
* kernel: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (CVE-2024-41041)
* kernel: ppp: reject claimed-as-LCP but actually malformed packets (CVE-2024-41044)
* kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing (CVE-2024-41071)
* kernel: drm/amdgpu: avoid using null object of framebuffer (CVE-2024-41093)
* kernel: tcp_metrics: validate source addr length (CVE-2024-42154)
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=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=2267795");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2272793");
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=2273242");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2275604");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2275744");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2275750");
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=2277829");
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=2280462");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281669");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281900");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2281949");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282356");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282394");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282401");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282719");
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=2282772");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2282887");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2283463");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2283894");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2284496");
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=2293348");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293367");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293420");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2293653");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2297579");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2300410");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2300414");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2300448");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2300488");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2301522");
# https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6993.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c8204048");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2024:6993");
script_set_attribute(attribute:"solution", value:
"Update the RHEL kernel package based on the guidance in RHSA-2024:6993.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-42154");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(20, 99, 125, 130, 229, 362, 402, 416, 459, 476, 501, 588, 667, 690, 787, 822, 833, 911);
script_set_attribute(attribute:"vendor_severity", value:"Important");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/10/17");
script_set_attribute(attribute:"patch_publication_date", value:"2024/09/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/09/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_eus:8.8");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:bpftool");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-cross-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-modules-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-perf");
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: '8.8')) audit(AUDIT_OS_NOT, 'Red Hat 8.8', '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-2021-47352', 'CVE-2021-47356', 'CVE-2021-47384', 'CVE-2021-47468', 'CVE-2021-47566', 'CVE-2022-48638', 'CVE-2023-52434', 'CVE-2023-52439', 'CVE-2023-52522', 'CVE-2023-52784', 'CVE-2023-52811', 'CVE-2023-52864', 'CVE-2024-26665', 'CVE-2024-26698', 'CVE-2024-26772', 'CVE-2024-26826', 'CVE-2024-26851', 'CVE-2024-26908', 'CVE-2024-26923', 'CVE-2024-27019', 'CVE-2024-27020', 'CVE-2024-27399', 'CVE-2024-35898', 'CVE-2024-35969', 'CVE-2024-36005', 'CVE-2024-36016', 'CVE-2024-36270', 'CVE-2024-36929', 'CVE-2024-36978', 'CVE-2024-38573', 'CVE-2024-38598', 'CVE-2024-38615', 'CVE-2024-40995', 'CVE-2024-41041', 'CVE-2024-41044', 'CVE-2024-41071', 'CVE-2024-41093', 'CVE-2024-42154');
if (ksplice_cves_check(cve_list))
{
audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2024:6993');
}
else
{
__rpm_report = ksplice_reporting_text();
}
}
var constraints = [
{
'repo_relative_urls': [
'content/e4s/rhel8/8.8/ppc64le/baseos/debug',
'content/e4s/rhel8/8.8/ppc64le/baseos/os',
'content/e4s/rhel8/8.8/ppc64le/baseos/source/SRPMS',
'content/e4s/rhel8/8.8/x86_64/baseos/debug',
'content/e4s/rhel8/8.8/x86_64/baseos/os',
'content/e4s/rhel8/8.8/x86_64/baseos/source/SRPMS',
'content/eus/rhel8/8.8/aarch64/baseos/debug',
'content/eus/rhel8/8.8/aarch64/baseos/os',
'content/eus/rhel8/8.8/aarch64/baseos/source/SRPMS',
'content/eus/rhel8/8.8/aarch64/codeready-builder/debug',
'content/eus/rhel8/8.8/aarch64/codeready-builder/os',
'content/eus/rhel8/8.8/aarch64/codeready-builder/source/SRPMS',
'content/eus/rhel8/8.8/ppc64le/baseos/debug',
'content/eus/rhel8/8.8/ppc64le/baseos/os',
'content/eus/rhel8/8.8/ppc64le/baseos/source/SRPMS',
'content/eus/rhel8/8.8/ppc64le/codeready-builder/debug',
'content/eus/rhel8/8.8/ppc64le/codeready-builder/os',
'content/eus/rhel8/8.8/ppc64le/codeready-builder/source/SRPMS',
'content/eus/rhel8/8.8/s390x/baseos/debug',
'content/eus/rhel8/8.8/s390x/baseos/os',
'content/eus/rhel8/8.8/s390x/baseos/source/SRPMS',
'content/eus/rhel8/8.8/s390x/codeready-builder/debug',
'content/eus/rhel8/8.8/s390x/codeready-builder/os',
'content/eus/rhel8/8.8/s390x/codeready-builder/source/SRPMS',
'content/eus/rhel8/8.8/x86_64/baseos/debug',
'content/eus/rhel8/8.8/x86_64/baseos/os',
'content/eus/rhel8/8.8/x86_64/baseos/source/SRPMS',
'content/eus/rhel8/8.8/x86_64/codeready-builder/debug',
'content/eus/rhel8/8.8/x86_64/codeready-builder/os',
'content/eus/rhel8/8.8/x86_64/codeready-builder/source/SRPMS',
'content/tus/rhel8/8.8/x86_64/baseos/debug',
'content/tus/rhel8/8.8/x86_64/baseos/os',
'content/tus/rhel8/8.8/x86_64/baseos/source/SRPMS'
],
'pkgs': [
{'reference':'bpftool-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-core-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-cross-headers-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-debug-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-debug-core-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-debug-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-debug-modules-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-debug-modules-extra-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-headers-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-modules-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-modules-extra-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-tools-libs-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-zfcpdump-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-zfcpdump-core-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-zfcpdump-devel-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-zfcpdump-modules-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'kernel-zfcpdump-modules-extra-4.18.0-477.74.1.el8_8', 'sp':'8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'perf-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-perf-4.18.0-477.74.1.el8_8', 'sp':'8', 'release':'8', '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, 'bpftool / kernel / kernel-core / kernel-cross-headers / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47352
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47356
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47384
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47468
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47566
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48638
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-2023-52522
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52784
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52811
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52864
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26665
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26698
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26772
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26826
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26851
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26908
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26923
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-2024-27399
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35898
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36005
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36016
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36270
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36929
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38573
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38598
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38615
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40995
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41041
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41044
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41071
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41093
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42154
www.nessus.org/u?c8204048
access.redhat.com/errata/RHSA-2024:6993
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=2265271
bugzilla.redhat.com/show_bug.cgi?id=2265285
bugzilla.redhat.com/show_bug.cgi?id=2267795
bugzilla.redhat.com/show_bug.cgi?id=2272793
bugzilla.redhat.com/show_bug.cgi?id=2273117
bugzilla.redhat.com/show_bug.cgi?id=2273242
bugzilla.redhat.com/show_bug.cgi?id=2275604
bugzilla.redhat.com/show_bug.cgi?id=2275744
bugzilla.redhat.com/show_bug.cgi?id=2275750
bugzilla.redhat.com/show_bug.cgi?id=2277171
bugzilla.redhat.com/show_bug.cgi?id=2277829
bugzilla.redhat.com/show_bug.cgi?id=2278256
bugzilla.redhat.com/show_bug.cgi?id=2278258
bugzilla.redhat.com/show_bug.cgi?id=2280462
bugzilla.redhat.com/show_bug.cgi?id=2281669
bugzilla.redhat.com/show_bug.cgi?id=2281900
bugzilla.redhat.com/show_bug.cgi?id=2281949
bugzilla.redhat.com/show_bug.cgi?id=2282356
bugzilla.redhat.com/show_bug.cgi?id=2282394
bugzilla.redhat.com/show_bug.cgi?id=2282401
bugzilla.redhat.com/show_bug.cgi?id=2282719
bugzilla.redhat.com/show_bug.cgi?id=2282743
bugzilla.redhat.com/show_bug.cgi?id=2282772
bugzilla.redhat.com/show_bug.cgi?id=2282887
bugzilla.redhat.com/show_bug.cgi?id=2283463
bugzilla.redhat.com/show_bug.cgi?id=2283894
bugzilla.redhat.com/show_bug.cgi?id=2284496
bugzilla.redhat.com/show_bug.cgi?id=2293078
bugzilla.redhat.com/show_bug.cgi?id=2293348
bugzilla.redhat.com/show_bug.cgi?id=2293367
bugzilla.redhat.com/show_bug.cgi?id=2293420
bugzilla.redhat.com/show_bug.cgi?id=2293653
bugzilla.redhat.com/show_bug.cgi?id=2297579
bugzilla.redhat.com/show_bug.cgi?id=2300410
bugzilla.redhat.com/show_bug.cgi?id=2300414
bugzilla.redhat.com/show_bug.cgi?id=2300448
bugzilla.redhat.com/show_bug.cgi?id=2300488
bugzilla.redhat.com/show_bug.cgi?id=2301522