CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:H/Au:S/C:N/I:N/A:P
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
Low
EPSS
Percentile
76.4%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.1.4.2022.4272.1");
script_cve_id("CVE-2021-4037", "CVE-2022-2153", "CVE-2022-2964", "CVE-2022-3169", "CVE-2022-3424", "CVE-2022-3521", "CVE-2022-3524", "CVE-2022-3542", "CVE-2022-3545", "CVE-2022-3565", "CVE-2022-3586", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-3629", "CVE-2022-3646", "CVE-2022-3649", "CVE-2022-40307", "CVE-2022-40768", "CVE-2022-42703", "CVE-2022-43750");
script_tag(name:"creation_date", value:"2022-11-30 04:20:10 +0000 (Wed, 30 Nov 2022)");
script_version("2024-02-02T14:37:51+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:51 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-02-06 18:18:30 +0000 (Mon, 06 Feb 2023)");
script_name("SUSE: Security Advisory (SUSE-SU-2022:4272-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP5)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:4272-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20224272-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2022:4272-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
CVE-2021-4037: Fixed function logic vulnerability that allowed local
users to create files for the XFS file-system with an unintended group
ownership and with group execution and SGID permission bits set
(bnc#1198702).
CVE-2022-2153: Fixed vulnerability in KVM that could allow an
unprivileged local attacker on the host to cause DoS (bnc#1200788).
CVE-2022-2964: Fixed memory corruption issues in ax88179_178a devices
(bnc#1202686).
CVE-2022-3169: Fixed a denial of service flaw which occurs when
consecutive requests to NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET
are sent (bnc#1203290).
CVE-2022-3521: Fixed race condition in kcm_tx_work() in
net/kcm/kcmsock.c (bnc#1204355).
CVE-2022-3524: Fixed memory leak in ipv6_renew_options() in the IPv6
handler (bnc#1204354).
CVE-2022-3542: Fixed memory leak in bnx2x_tpa_stop() in
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c (bnc#1204402).
CVE-2022-3545: Fixed use-after-free in area_cache_get() in
drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bnc#1204415).
CVE-2022-3565: Fixed use-after-free in del_timer() in
drivers/isdn/mISDN/l1oip_core.c (bnc#1204431).
CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could
allow a local unprivileged user to cause a denial of service
(bnc#1204439).
CVE-2022-3594: Fixed excessive data logging in intr_callback() in
drivers/net/usb/r8152.c (bnc#1204479).
CVE-2022-3621: Fixed null pointer dereference in
nilfs_bmap_lookup_at_level() in fs/nilfs2/inode.c (bnc#1204574).
CVE-2022-3629: Fixed memory leak in vsock_connect() in
net/vmw_vsock/af_vsock.c (bnc#1204635).
CVE-2022-3646: Fixed memory leak in nilfs_attach_log_writer() in
fs/nilfs2/segment.c (bnc#1204646).
CVE-2022-3649: Fixed use-after-free in nilfs_new_inode() in
fs/nilfs2/inode.c (bnc#1204647).
CVE-2022-40307: Fixed a race condition that could had been exploited to
trigger a use-after-free in the efi firmware capsule-loader.c
(bnc#1203322).
CVE-2022-40768: Fixed information leak in the scsi driver which allowed
local users to obtain sensitive information from kernel memory
(bnc#1203514).
CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf
anon_vma double reuse (bnc#1204168).
CVE-2022-43750: Fixed vulnerability in usbmon that allowed a user-space
client to corrupt the monitor's internal memory (bnc#1204653).
The following non-security bugs were fixed:
ACPI: processor idle: Practically limit 'Dummy wait' workaround to old
Intel systems (bnc#1203802).
ACPI: processor_idle: Skip dummy wait if kernel is in guest
(bnc#1203802).
Input: gscps2 - check return value of ioremap() in gscps2_probe()
(git-fixes).
Input: xpad - add supported devices as contributed on github (git-fixes).
KVM: x86/emulator: Fix handing of POP SS to ... [Please see the references for more information on the vulnerabilities]");
script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Linux Enterprise High Availability 12-SP5, SUSE Linux Enterprise Live Patching 12-SP5, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Workstation Extension 12-SP5.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLES12.0SP5") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel-debuginfo", rpm:"kernel-default-devel-debuginfo~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.12.14~122.139.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:H/Au:S/C:N/I:N/A:P
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
Low
EPSS
Percentile
76.4%