CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2825-1 advisory.
This update for the Linux Kernel 5.14.21-150400_24_116 fixes several issues.
The following security issues were fixed:
- CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout() (bsc#1225013).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
- CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).
- CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145).
- CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
- CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302).
- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
- CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222882).
Tenable has extracted the preceding description block directly from the SUSE 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
# SUSE update advisory SUSE-SU-2024:2825-1. The text itself
# is copyright (C) SUSE.
##
include('compat.inc');
if (description)
{
script_id(205276);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/09");
script_cve_id(
"CVE-2022-48651",
"CVE-2024-23307",
"CVE-2024-26610",
"CVE-2024-26766",
"CVE-2024-26828",
"CVE-2024-26852",
"CVE-2024-26923",
"CVE-2024-26930",
"CVE-2024-27398",
"CVE-2024-35950"
);
script_xref(name:"SuSE", value:"SUSE-SU-2024:2825-1");
script_name(english:"SUSE SLES15 Security Update : kernel (Live Patch 25 for SLE 15 SP4) (SUSE-SU-2024:2825-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in
the SUSE-SU-2024:2825-1 advisory.
This update for the Linux Kernel 5.14.21-150400_24_116 fixes several issues.
The following security issues were fixed:
- CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout() (bsc#1225013).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
- CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).
- CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5
modules (bsc#1220145).
- CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
- CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302).
- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
- CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222882).
Tenable has extracted the preceding description block directly from the SUSE 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://bugzilla.suse.com/1220145");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1221302");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1222882");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1223059");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1223363");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1223514");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1223681");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1223683");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1225013");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1225310");
script_set_attribute(attribute:"see_also", value:"https://lists.suse.com/pipermail/sle-updates/2024-August/036381.html");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2022-48651");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23307");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26610");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26766");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26828");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26852");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26923");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-26930");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-27398");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-35950");
script_set_attribute(attribute:"solution", value:
"Update the affected kernel-livepatch-5_14_21-150400_24_116-default package.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-26930");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/10/17");
script_set_attribute(attribute:"patch_publication_date", value:"2024/08/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/08/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_116-default");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE 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");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');
var uname_r = get_kb_item("Host/uname-r");
if (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, "kernel");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES15 SP4", os_ver + " SP" + service_pack);
var kernel_live_checks = [
{
'kernels': {
'5.14.21-150400.24.116-default': {
'pkgs': [
{'reference':'kernel-livepatch-5_14_21-150400_24_116-default-5-150400.9.8.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}
]
}
}
}
];
var ltss_caveat_required = FALSE;
var flag = 0;
var kernel_affected = FALSE;
foreach var kernel_array ( kernel_live_checks ) {
var kpatch_details = kernel_array['kernels'][uname_r];
if (empty_or_null(kpatch_details)) continue;
kernel_affected = TRUE;
foreach var package_array ( kpatch_details['pkgs'] ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 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['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
check_flag++;
}
if (!check_flag) continue;
}
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
# No kpatch details found for the running kernel version
if (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);
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, 'kernel-livepatch-5_14_21-150400_24_116-default');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48651
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23307
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26610
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26766
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26828
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26852
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26923
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26930
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27398
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35950
bugzilla.suse.com/1220145
bugzilla.suse.com/1221302
bugzilla.suse.com/1222882
bugzilla.suse.com/1223059
bugzilla.suse.com/1223363
bugzilla.suse.com/1223514
bugzilla.suse.com/1223681
bugzilla.suse.com/1223683
bugzilla.suse.com/1225013
bugzilla.suse.com/1225310
lists.suse.com/pipermail/sle-updates/2024-August/036381.html
www.suse.com/security/cve/CVE-2022-48651
www.suse.com/security/cve/CVE-2024-23307
www.suse.com/security/cve/CVE-2024-26610
www.suse.com/security/cve/CVE-2024-26766
www.suse.com/security/cve/CVE-2024-26828
www.suse.com/security/cve/CVE-2024-26852
www.suse.com/security/cve/CVE-2024-26923
www.suse.com/security/cve/CVE-2024-26930
www.suse.com/security/cve/CVE-2024-27398
www.suse.com/security/cve/CVE-2024-35950