10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
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
8.7 High
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
89.9%
This update for the Linux Kernel 4.4.180-94_107 fixes several issues.
The following security issues were fixed :
CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247).
CVE-2019-0155: Fixed a privilege escalation in the i915 graphics driver (bsc#1173663).
CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c (bsc#1173659).
CVE-2019-9458: Fixed a use-after-free in media/v4l (bsc#1173963).
CVE-2020-11668: Fixed a memory corruption issue in the Xirlink camera USB driver (bsc#1173942).
CVE-2019-19447: Fixed a use-after-free in ext4_put_super (bsc#1173869).
CVE-2019-18680: Fixed a NULL pointer dereference in rds_tcp_kill_sock() in net/rds/tcp.c (bsc#1173867).
CVE-2019-14901: Fixed a heap overflow in the Marvell WiFi driver (bsc#1173661).
CVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi driver (bsc#1173100).
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:2497-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(140381);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/21");
script_cve_id(
"CVE-2019-0155",
"CVE-2019-14895",
"CVE-2019-14901",
"CVE-2019-16746",
"CVE-2019-18680",
"CVE-2019-19447",
"CVE-2019-9458",
"CVE-2020-11668",
"CVE-2020-14331"
);
script_name(english:"SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2497-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for the Linux Kernel 4.4.180-94_107 fixes several issues.
The following security issues were fixed :
CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll
(bsc#1174247).
CVE-2019-0155: Fixed a privilege escalation in the i915 graphics
driver (bsc#1173663).
CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c
(bsc#1173659).
CVE-2019-9458: Fixed a use-after-free in media/v4l (bsc#1173963).
CVE-2020-11668: Fixed a memory corruption issue in the Xirlink camera
USB driver (bsc#1173942).
CVE-2019-19447: Fixed a use-after-free in ext4_put_super
(bsc#1173869).
CVE-2019-18680: Fixed a NULL pointer dereference in
rds_tcp_kill_sock() in net/rds/tcp.c (bsc#1173867).
CVE-2019-14901: Fixed a heap overflow in the Marvell WiFi driver
(bsc#1173661).
CVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi
driver (bsc#1173100).
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173100");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173659");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173661");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173663");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173867");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173869");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173942");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173963");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1174247");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-0155/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14895/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14901/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-16746/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-18680/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-19447/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9458/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-11668/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-14331/");
# https://www.suse.com/support/update/announcement/2020/suse-su-20202497-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?86ba6c55");
script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server for SAP 12-SP3 :
zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2497=1
SUSE Linux Enterprise Server 12-SP3-LTSS :
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2497=1");
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:POC/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:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-14901");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2019-16746");
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:"2019/09/06");
script_set_attribute(attribute:"patch_publication_date", value:"2020/09/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/09/08");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_180-94_107-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_180-94_107-default-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
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) 2020-2024 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("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(3)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP3", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"kgraft-patch-4_4_180-94_107-default-7-2.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"kgraft-patch-4_4_180-94_107-default-debuginfo-7-2.2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | kgraft-patch-4_4_180-94_107-default | p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_180-94_107-default |
novell | suse_linux | kgraft-patch-4_4_180-94_107-default-debuginfo | p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_180-94_107-default-debuginfo |
novell | suse_linux | 12 | cpe:/o:novell:suse_linux:12 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0155
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14895
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14901
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16746
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18680
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19447
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9458
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11668
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14331
www.nessus.org/u?86ba6c55
bugzilla.suse.com/show_bug.cgi?id=1173100
bugzilla.suse.com/show_bug.cgi?id=1173659
bugzilla.suse.com/show_bug.cgi?id=1173661
bugzilla.suse.com/show_bug.cgi?id=1173663
bugzilla.suse.com/show_bug.cgi?id=1173867
bugzilla.suse.com/show_bug.cgi?id=1173869
bugzilla.suse.com/show_bug.cgi?id=1173942
bugzilla.suse.com/show_bug.cgi?id=1173963
bugzilla.suse.com/show_bug.cgi?id=1174247
www.suse.com/security/cve/CVE-2019-0155/
www.suse.com/security/cve/CVE-2019-14895/
www.suse.com/security/cve/CVE-2019-14901/
www.suse.com/security/cve/CVE-2019-16746/
www.suse.com/security/cve/CVE-2019-18680/
www.suse.com/security/cve/CVE-2019-19447/
www.suse.com/security/cve/CVE-2019-9458/
www.suse.com/security/cve/CVE-2020-11668/
www.suse.com/security/cve/CVE-2020-14331/
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
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
8.7 High
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
89.9%