8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
54.1%
The remote host is missing an update for the
# Copyright (C) 2016 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.851179");
script_version("2023-11-03T05:05:46+0000");
script_tag(name:"last_modification", value:"2023-11-03 05:05:46 +0000 (Fri, 03 Nov 2023)");
script_tag(name:"creation_date", value:"2016-02-02 17:15:24 +0100 (Tue, 02 Feb 2016)");
script_cve_id("CVE-2015-7550", "CVE-2015-8539", "CVE-2015-8543", "CVE-2015-8550",
"CVE-2015-8551", "CVE-2015-8552", "CVE-2015-8569", "CVE-2015-8575",
"CVE-2015-8767", "CVE-2016-0728");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-01-17 21:40:00 +0000 (Tue, 17 Jan 2023)");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for kernel (openSUSE-SU-2016:0280-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The Linux kernel for openSUSE Leap 42.1 was updated to the 4.1.15 stable
release, and also includes security and bugfixes.
The following security bugs were fixed:
- CVE-2016-0728: A reference leak in keyring handling with
join_session_keyring() could lead to local attackers gain root
privileges. (bsc#962075).
- CVE-2015-7550: A local user could have triggered a race between read and
revoke in keyctl (bnc#958951).
- CVE-2015-8767: A case can occur when sctp_accept() is called by the user
during a heartbeat timeout event after the 4-way handshake. Since
sctp_assoc_migrate() changes both assoc- base.sk and assoc- ep, the
bh_sock_lock in sctp_generate_heartbeat_event() will be taken with the
listening socket but released with the new association socket. The
result is a deadlock on any future attempts to take the listening socket
lock. (bsc#961509)
- CVE-2015-8539: A negatively instantiated user key could have been used
by a local user to leverage privileges (bnc#958463).
- CVE-2015-8569: The (1) pptp_bind and (2) pptp_connect functions in
drivers/net/ppp/pptp.c in the Linux kernel did not verify an address
length, which allowed local users to obtain sensitive information from
kernel memory and bypass the KASLR protection mechanism via a crafted
application (bnc#959190).
- CVE-2015-8543: The networking implementation in the Linux kernel did not
validate protocol identifiers for certain protocol families, which
allowed local users to cause a denial of service (NULL function pointer
dereference and system crash) or possibly gain privileges by leveraging
CLONE_NEWUSER support to execute a crafted SOCK_RAW application
(bnc#958886).
- CVE-2015-8575: Validate socket address length in sco_sock_bind() to
prevent information leak (bsc#959399).
- CVE-2015-8551, CVE-2015-8552: xen/pciback: For
XEN_PCI_OP_disable_msi[x] only disable if device has MSI(X) enabled
(bsc#957990).
- CVE-2015-8550: Compiler optimizations in the XEN PV backend drivers
could have lead to double fetch vulnerabilities, causing denial of
service or arbitrary code execution (depending on the configuration)
(bsc#957988).
The following non-security bugs were fixed:
- ALSA: hda - Add a fixup for Thinkpad X1 Carbon 2nd (bsc#958439).
- ALSA: hda - Apply click noise workaround for Thinkpads generically
(bsc#958439).
- ALSA: hda - Fix noise problems on Thinkpad T440s (boo#958504).
- ALSA: hda - Flush the pending probe work at remove (boo#960710).
- ALSA: hda - Set codec to D3 at reboot/shutdown on Thinkpads (bsc#958439).
- Add Cavium Thunderx network enha ...
Description truncated, please see the referenced URL(s) for more information.");
script_tag(name:"affected", value:"Linux Kernel on openSUSE Leap 42.1");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2016:0280-1");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.1");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.1") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build", rpm:"kernel-obs-build~4.1.15~8.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build-debugsource", rpm:"kernel-obs-build-debugsource~4.1.15~8.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-obs-qa", rpm:"kernel-obs-qa~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-obs-qa-xen", rpm:"kernel-obs-qa-xen~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug", rpm:"kernel-debug~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-base", rpm:"kernel-debug-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-base-debuginfo", rpm:"kernel-debug-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-debuginfo", rpm:"kernel-debug-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-debugsource", rpm:"kernel-debug-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-devel", rpm:"kernel-debug-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-debug-devel-debuginfo", rpm:"kernel-debug-devel-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2", rpm:"kernel-ec2~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-base", rpm:"kernel-ec2-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-base-debuginfo", rpm:"kernel-ec2-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-debuginfo", rpm:"kernel-ec2-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-debugsource", rpm:"kernel-ec2-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-devel", rpm:"kernel-ec2-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv", rpm:"kernel-pv~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv-base", rpm:"kernel-pv-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv-base-debuginfo", rpm:"kernel-pv-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv-debuginfo", rpm:"kernel-pv-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv-debugsource", rpm:"kernel-pv-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pv-devel", rpm:"kernel-pv-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-vanilla", rpm:"kernel-vanilla~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-vanilla-debuginfo", rpm:"kernel-vanilla-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-vanilla-debugsource", rpm:"kernel-vanilla-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-vanilla-devel", rpm:"kernel-vanilla-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base-debuginfo", rpm:"kernel-xen-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debuginfo", rpm:"kernel-xen-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debugsource", rpm:"kernel-xen-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-docs", rpm:"kernel-docs~4.1.15~8.3", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-docs-html", rpm:"kernel-docs-html~4.1.15~8.3", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-docs-pdf", rpm:"kernel-docs-pdf~4.1.15~8.3", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source-vanilla", rpm:"kernel-source-vanilla~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae", rpm:"kernel-pae~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-base", rpm:"kernel-pae-base~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-base-debuginfo", rpm:"kernel-pae-base-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-debuginfo", rpm:"kernel-pae-debuginfo~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-debugsource", rpm:"kernel-pae-debugsource~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-devel", rpm:"kernel-pae-devel~4.1.15~8.1", rls:"openSUSELeap42.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
54.1%