var-201805-0950
Vulnerability from variot
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs. In some circumstances, some operating systems or hypervisors may not expect or properly handle an Intel architecture hardware debug exception. Microsoft Windows is prone to a local privilege-escalation vulnerability. An attacker can exploit this issue to execute arbitrary code with elevated privileges. 6) - i386, x86_64
-
6.6) - noarch, x86_64
Bug Fix(es):
-
If an NFSv3 client mounted a subdirectory of an exported file system, a directory entry to the mount hosting the export was incorrectly held even after clearing the cache. Consequently, attempts to unmount the subdirectory with the umount command failed with the EBUSY error. With this update, the underlying source code has been fixed, and the unmount operation now succeeds as expected in the described situation. (BZ#1538588)
-
The kernel build requirements have been updated to the GNU Compiler Collection (GCC) compiler version that has the support for Retpolines. The Retpolines mechanism is a software construct that leverages specific knowledge of the underlying hardware to mitigate the branch target injection, also known as Spectre variant 2 vulnerability described in CVE-2017-5715. (BZ#1554254)
-
Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. (BZ#1549768)
-
6.4) - x86_64
-
(BZ#1554251)
-
Intel Architecture (processor architecture) is a CPU specification developed by Intel Corporation for its processor. There are security vulnerabilities in the operating systems of multiple vendors. Systems from the following vendors are affected: Apple; DragonFly BSD Project; FreeBSD Project; Linux Kernel; Microsoft; Red Hat; SUSE Linux; Ubuntu; Vmware; Xen. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: kernel security, bug fix, and enhancement update Advisory ID: RHSA-2018:1318-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1318 Issue date: 2018-05-08 CVE Names: CVE-2017-16939 CVE-2018-1068 CVE-2018-1087 CVE-2018-1091 CVE-2018-8897 CVE-2018-1000199 =====================================================================
- Summary:
An update for kernel is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch, ppc64le
- Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
-
Kernel: KVM: error in exception handling leads to wrong debug stack value (CVE-2018-1087)
-
Kernel: error in exception handling leads to DoS (CVE-2018-8897)
-
Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation (CVE-2017-16939)
-
kernel: Out-of-bounds write via userland offsets in ebt_entry struct in netfilter/ebtables.c (CVE-2018-1068)
-
kernel: ptrace() incorrect error handling leads to corruption and DoS (CVE-2018-1000199)
-
kernel: guest kernel crash during core dump on POWER9 host (CVE-2018-1091)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Red Hat would like to thank Andy Lutomirski for reporting CVE-2018-1087 and CVE-2018-1000199 and Nick Peterson (Everdox Tech LLC) and Andy Lutomirski for reporting CVE-2018-8897.
Bug Fix(es):
These updated kernel packages include also numerous bug fixes. Space precludes documenting all of these bug fixes in this advisory. See the bug fix descriptions in the related Knowledge Article: https://access.redhat.com/articles/3431641
- Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
- Bugs fixed (https://bugzilla.redhat.com/):
1517220 - CVE-2017-16939 Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation 1552048 - CVE-2018-1068 kernel: Out-of-bounds write via userland offsets in ebt_entry struct in netfilter/ebtables.c 1558149 - CVE-2018-1091 kernel: guest kernel crash during core dump on POWER9 host 1566837 - CVE-2018-1087 Kernel: KVM: error in exception handling leads to wrong debug stack value 1567074 - CVE-2018-8897 Kernel: error in exception handling leads to DoS 1568477 - CVE-2018-1000199 kernel: ptrace() incorrect error handling leads to corruption and DoS
- Package List:
Red Hat Enterprise Linux Client (v. 7):
Source: kernel-3.10.0-862.2.3.el7.src.rpm
noarch: kernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
x86_64: kernel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-headers-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm perf-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: kernel-3.10.0-862.2.3.el7.src.rpm
noarch: kernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
x86_64: kernel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-headers-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm perf-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: kernel-3.10.0-862.2.3.el7.src.rpm
noarch: kernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
ppc64: kernel-3.10.0-862.2.3.el7.ppc64.rpm kernel-bootwrapper-3.10.0-862.2.3.el7.ppc64.rpm kernel-debug-3.10.0-862.2.3.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-debug-devel-3.10.0-862.2.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-862.2.3.el7.ppc64.rpm kernel-devel-3.10.0-862.2.3.el7.ppc64.rpm kernel-headers-3.10.0-862.2.3.el7.ppc64.rpm kernel-tools-3.10.0-862.2.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-tools-libs-3.10.0-862.2.3.el7.ppc64.rpm perf-3.10.0-862.2.3.el7.ppc64.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm python-perf-3.10.0-862.2.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm
ppc64le: kernel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm kernel-devel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-headers-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-libs-3.10.0-862.2.3.el7.ppc64le.rpm perf-3.10.0-862.2.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm
s390x: kernel-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-devel-3.10.0-862.2.3.el7.s390x.rpm kernel-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-862.2.3.el7.s390x.rpm kernel-devel-3.10.0-862.2.3.el7.s390x.rpm kernel-headers-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-devel-3.10.0-862.2.3.el7.s390x.rpm perf-3.10.0-862.2.3.el7.s390x.rpm perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm python-perf-3.10.0-862.2.3.el7.s390x.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm
x86_64: kernel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-headers-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm perf-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
noarch: kernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
ppc64le: kernel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm kernel-devel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-headers-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-libs-3.10.0-862.2.3.el7.ppc64le.rpm perf-3.10.0-862.2.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm
s390x: kernel-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-debug-devel-3.10.0-862.2.3.el7.s390x.rpm kernel-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-862.2.3.el7.s390x.rpm kernel-devel-3.10.0-862.2.3.el7.s390x.rpm kernel-headers-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-862.2.3.el7.s390x.rpm kernel-kdump-devel-3.10.0-862.2.3.el7.s390x.rpm perf-3.10.0-862.2.3.el7.s390x.rpm perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm python-perf-3.10.0-862.2.3.el7.s390x.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64: kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-862.2.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm
ppc64le: kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-devel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm
x86_64: kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch: kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
ppc64le: kernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debug-devel-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: kernel-3.10.0-862.2.3.el7.src.rpm
noarch: kernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm kernel-doc-3.10.0-862.2.3.el7.noarch.rpm
x86_64: kernel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-devel-3.10.0-862.2.3.el7.x86_64.rpm kernel-headers-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm perf-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64: kernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2017-16939 https://access.redhat.com/security/cve/CVE-2018-1068 https://access.redhat.com/security/cve/CVE-2018-1087 https://access.redhat.com/security/cve/CVE-2018-1091 https://access.redhat.com/security/cve/CVE-2018-8897 https://access.redhat.com/security/cve/CVE-2018-1000199 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/articles/3431641
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iD8DBQFa8evCXlSAg2UNWIIRArfVAJkBoBiLSeqFIz+baibVTReRFZDjygCff6YB NvzATG53DXsBLux92Ow7M4o= =Sknh -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce .
CVE-2018-10471
An error was discovered in the mitigations against Meltdown which
could result in denial of service.
CVE-2018-10472
Anthony Perard discovered that incorrect parsing of CDROM images
can result in information disclosure.
CVE-2018-10981
Jan Beulich discovered that malformed device models could result
in denial of service.
CVE-2018-10982
Roger Pau Monne discovered that incorrect handling of high precision
event timers could result in denial of service and potentially
privilege escalation. ==========================================================================
Ubuntu Security Notice USN-3641-2 May 08, 2018
linux, linux-lts-trusty vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
Several security issues were fixed in the Linux kernel. This update provides the corresponding updates for Ubuntu 12.04 ESM. A local attacker could use this to cause a denial of service (system crash). This issue only affected the amd64 architecture. A local attacker in a KVM virtual machine could use this to cause a denial of service (guest VM crash) or possibly escalate privileges inside of the virtual machine. This issue only affected the i386 and amd64 architectures. (CVE-2018-1087)
Andy Lutomirski discovered that the Linux kernel did not properly perform error handling on virtualized debug registers. (CVE-2018-1000199)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 ESM: linux-image-3.13.0-147-generic 3.13.0-147.196~precise1 linux-image-3.13.0-147-generic-lpae 3.13.0-147.196~precise1 linux-image-3.2.0-134-generic 3.2.0-134.180 linux-image-3.2.0-134-generic-pae 3.2.0-134.180 linux-image-3.2.0-134-highbank 3.2.0-134.180 linux-image-3.2.0-134-omap 3.2.0-134.180 linux-image-3.2.0-134-powerpc-smp 3.2.0-134.180 linux-image-3.2.0-134-powerpc64-smp 3.2.0-134.180 linux-image-3.2.0-134-virtual 3.2.0-134.180 linux-image-generic 3.2.0.134.149 linux-image-generic-lpae-lts-trusty 3.13.0.147.138 linux-image-generic-lts-trusty 3.13.0.147.138 linux-image-generic-pae 3.2.0.134.149 linux-image-highbank 3.2.0.134.149 linux-image-omap 3.2.0.134.149 linux-image-powerpc 3.2.0.134.149 linux-image-powerpc-smp 3.2.0.134.149 linux-image-powerpc64-smp 3.2.0.134.149
After a standard system update you need to reboot your computer to make all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
============================================================================= FreeBSD-SA-18:06.debugreg Security Advisory The FreeBSD Project
Topic: Mishandling of x86 debug exceptions
Category: core Module: kernel Announced: 2018-05-08 Credits: Nick Peterson, Everdox Tech LLC https://www.linkedin.com/in/everdox Andy Lutomirski Affects: All supported versions of FreeBSD. Corrected: 2018-05-08 17:03:33 UTC (stable/11, 11.2-PRERELEASE) 2018-05-08 17:12:10 UTC (releng/11.1, 11.1-RELEASE-p10) 2018-05-08 17:05:39 UTC (stable/10, 10.4-STABLE) 2018-05-08 17:12:10 UTC (releng/10.4, 10.4-RELEASE-p9) CVE Name: CVE-2018-8897
For general information regarding FreeBSD Security Advisories, including descriptions of the fields above, security branches, and the following sections, please visit . Background
On x86 architecture systems, the stack is represented by the combination of a stack segment and a stack pointer, which must remain in sync for proper operation. Instructions related to manipulating the stack segment have special handling to facilitate consistency with changes to the stack pointer.
II. If that instruction is a system call or similar instruction that transfers control to the operating system, the debug exception will be handled in the kernel context instead of the user context.
III. Impact
An authenticated local attacker may be able to read sensitive data in kernel memory, control low-level operating system functions, or may panic the system.
IV. Workaround
No workaround is available.
V. Solution
Upgrade your vulnerable system to a supported FreeBSD stable or release / security branch (releng) dated after the correction date, using either a binary or source code patch, and then reboot.
1) To update your vulnerable system via a binary patch:
Systems running a RELEASE version of FreeBSD on the i386 or amd64 platforms can be updated via the freebsd-update(8) utility:
freebsd-update fetch
freebsd-update install
And reboot.
2) To update your vulnerable system via a source code patch:
The following patches have been verified to apply to the applicable FreeBSD release branches.
a) Download the relevant patch from the location below, and verify the detached PGP signature using your PGP utility.
[FreeBSD 11.1]
fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.11.1.patch
fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.11.1.patch.asc
gpg --verify debugreg.11.1.patch.asc
[FreeBSD 10.4]
fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.10.4.patch
fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.10.4.patch.asc
gpg --verify debugreg.10.4.patch.asc
b) Apply the patch. Execute the following commands as root:
cd /usr/src
patch < /path/to/patch
c) Recompile and install your kernel as described in and reboot the system.
VI. Correction details
The following list contains the correction revision numbers for each affected branch.
Branch/path Revision
stable/10/ r333370 releng/10.4/ r333371 stable/11/ r333369 releng/11.1/ r333371
To see which files were modified by a particular revision, run the following command, replacing NNNNNN with the revision number, on a machine with Subversion installed:
svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base
Or visit the following URL, replacing NNNNNN with the revision number:
VII.
CVE-2018-1087
Andy Lutomirski discovered that the KVM implementation did not
properly handle #DB exceptions while deferred by MOV SS/POP SS,
allowing an unprivileged KVM guest user to crash the guest or
potentially escalate their privileges.
For the oldstable distribution (jessie), these problems have been fixed in version 3.16.56-1+deb8u1. This update includes various fixes for regressions from 3.16.56-1 as released in DSA-4187-1 (Cf.
For the stable distribution (stretch), these problems have been fixed in version 4.9.88-1+deb9u1. The fix for CVE-2018-1108 applied in DSA-4188-1 is temporarily reverted due to various regression, cf.
For the detailed security status of linux please refer to its security tracker page at: https://security-tracker.debian.org/tracker/linux
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlryHFFfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0SMQA/9HoJDt2OdyqqtfNUuWfP3sgGV1QVjIJnF39unKRdIaGw9m0RHQUu1G3rC cgxcYcpQ0h10Yy5KVh4APqt55K7aVWVQT6xB0yx2VddMEwwl3rp2r/eL7EtoOkQT zZW5JponzlEAjC9uGk7CouA7z/qFtd5awufFhAjMF5eL4ZQ6pG8wWEbae6DbU9nz c7F+okC4hL6yPuWVEWzTRUFK1W0hs2N+VQgHV/afZaMAAooeZJDJeq1Hn/PVYvwJ IHSOs01+kn0OUFHkVRA7kVdFAYUJlfhsDcXd9nB/lkxhc/HNI1g/dK76mRxjsiMo pJlkPbEmZlOtmNG7vogxEp72ab24j2CITIHiID7ftZH5R/I2CSxp2dIzRVKdmP6P tsfh/KcpUMNwwiPiGed1DMCjtsHOodBOkLtVsoHHJVMZg2xqfCrlqNRUn9o+0DcR gO7HBsWG9K1qvSBWuRtQLT8QP00P3dSdhHmfWyfN8eJxTot+WJuMF/o+jbF6GGrZ lPmzWqg4oL7jvQO8nlEkatjIFejEg0jmt+rCXyEbK8Uc9xjJk35GKIZne5X09BFe 36zY7HbMlPvLP/VHSb6fcPBpQo/HuG0/htAB1HpWS1fPrth1J76g2EmwFSG5Lo51 IRxTXP4UZuOL1sJHQ80220tThKs2dk1Yy77dKk8qQiQ2nC2JgNs= =CskH -----END PGP SIGNATURE-----
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201805-0950",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": null,
"scope": null,
"trust": 1.6,
"vendor": "ubuntu",
"version": null
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "7.4"
},
{
"model": "freebsd",
"scope": "gte",
"trust": 1.0,
"vendor": "freebsd",
"version": "11.0"
},
{
"model": "diskstation manager",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": "6.1"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "6.0.2"
},
{
"model": "ubuntu linux",
"scope": "eq",
"trust": 1.0,
"vendor": "canonical",
"version": "17.10"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "7.0"
},
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.13.4"
},
{
"model": "enterprise linux workstation",
"scope": "eq",
"trust": 1.0,
"vendor": "redhat",
"version": "7.0"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "6.5"
},
{
"model": "enterprise linux server",
"scope": "eq",
"trust": 1.0,
"vendor": "redhat",
"version": "7.0"
},
{
"model": "xen",
"scope": "eq",
"trust": 1.0,
"vendor": "xen",
"version": null
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "7.3"
},
{
"model": "linux",
"scope": "eq",
"trust": 1.0,
"vendor": "debian",
"version": "9.0"
},
{
"model": "diskstation manager",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": "5.2"
},
{
"model": "freebsd",
"scope": "lt",
"trust": 1.0,
"vendor": "freebsd",
"version": "11.1"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "7.1"
},
{
"model": "skynas",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": null
},
{
"model": "linux",
"scope": "eq",
"trust": 1.0,
"vendor": "debian",
"version": "7.0"
},
{
"model": "ubuntu linux",
"scope": "eq",
"trust": 1.0,
"vendor": "canonical",
"version": "16.04"
},
{
"model": "diskstation manager",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": "6.0"
},
{
"model": "ubuntu linux",
"scope": "eq",
"trust": 1.0,
"vendor": "canonical",
"version": "14.04"
},
{
"model": "linux",
"scope": "eq",
"trust": 1.0,
"vendor": "debian",
"version": "8.0"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "6.2.0"
},
{
"model": "enterprise virtualization manager",
"scope": "eq",
"trust": 1.0,
"vendor": "redhat",
"version": "3.0"
},
{
"model": "xenserver",
"scope": "eq",
"trust": 1.0,
"vendor": "citrix",
"version": "7.2"
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "apple",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "check point",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "dragonfly bsd",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "freebsd",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "linux kernel",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "microsoft",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "red hat",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "vmware",
"version": null
},
{
"model": null,
"scope": null,
"trust": 0.8,
"vendor": "xen",
"version": null
},
{
"model": "kernel",
"scope": "ne",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.31"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.62"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.8"
},
{
"model": "11.1-release-p9",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.28"
},
{
"model": "windows server r2",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "20120"
},
{
"model": "vcenter server",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.7"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.1"
},
{
"model": "10.4-release-p8",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.7"
},
{
"model": "linux arm",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.1"
},
{
"model": "vsphere integrated containers",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "1.1"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.38"
},
{
"model": "enterprise linux server extended update support",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "-6.7"
},
{
"model": "linux ia-64",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.5"
},
{
"model": "11.1-release-p4",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.12"
},
{
"model": "dsm",
"scope": "eq",
"trust": 0.3,
"vendor": "synology",
"version": "6.1"
},
{
"model": "enterprise linux server tus",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "7.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.64"
},
{
"model": "windows version for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1018030"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.5"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.51"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.10"
},
{
"model": "windows server",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "18030"
},
{
"model": "kernel 4.10-rc8",
"scope": null,
"trust": 0.3,
"vendor": "linux",
"version": null
},
{
"model": "freebsd",
"scope": "eq",
"trust": 0.3,
"vendor": "freebsd",
"version": "10.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.56"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.38"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.105"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.23"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.10"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.9"
},
{
"model": "kernel",
"scope": "ne",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.125"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.25"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.24"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.11"
},
{
"model": "windows for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "8.10"
},
{
"model": "windows rt",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "8.1"
},
{
"model": "windows server r2 for itanium-based systems sp1",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "2008"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12"
},
{
"model": "enterprise linux",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "6"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.9"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.60"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.5"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.13"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.1"
},
{
"model": "11.1-release-p7",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.3.0"
},
{
"model": "windows for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "8.10"
},
{
"model": "11.2-prerelease",
"scope": "ne",
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.78"
},
{
"model": "10.4-release-p6",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "vcenter server",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.5"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.24"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.15"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.65"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.8"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.1.47"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.44"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.10"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.2"
},
{
"model": "virtual dsm",
"scope": "eq",
"trust": 0.3,
"vendor": "synology",
"version": "0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.82"
},
{
"model": "linux sparc",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "enterprise linux extended update support",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "7.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.1.1"
},
{
"model": "vsphere integrated containers",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "1.2"
},
{
"model": "windows server r2 for x64-based systems sp1",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "2008"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.9"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.22"
},
{
"model": "vsphere integrated containers",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "1.3.1"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.9"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.11"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.1"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.55"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.72"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.42"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.13"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13"
},
{
"model": "enterprise linux long life 5.9.server",
"scope": null,
"trust": 0.3,
"vendor": "redhat",
"version": null
},
{
"model": "dsm",
"scope": "eq",
"trust": 0.3,
"vendor": "synology",
"version": "6.0"
},
{
"model": "kernel",
"scope": "ne",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.91"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.27"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11"
},
{
"model": "vsphere integrated containers",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "1.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.63-2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.50"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.12"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.6"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.3.1"
},
{
"model": "windows for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "100"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.8"
},
{
"model": "windows server for x64-based systems sp2",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "2008"
},
{
"model": "linux",
"scope": "eq",
"trust": 0.3,
"vendor": "ubuntu",
"version": "17.10"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.36"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.1.15"
},
{
"model": "enterprise linux",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.0-28"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.13"
},
{
"model": "kernel 4.10-rc1",
"scope": null,
"trust": 0.3,
"vendor": "linux",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.4"
},
{
"model": "enterprise linux server tus",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "6.6"
},
{
"model": "windows server",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "20160"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.6"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.4"
},
{
"model": "linux lts",
"scope": "eq",
"trust": 0.3,
"vendor": "ubuntu",
"version": "14.04"
},
{
"model": "freebsd",
"scope": "eq",
"trust": 0.3,
"vendor": "freebsd",
"version": "11.2"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.1"
},
{
"model": "10.4-release-p3",
"scope": null,
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "linux esm",
"scope": "eq",
"trust": 0.3,
"vendor": "ubuntu",
"version": "12.04"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.26"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.11"
},
{
"model": "windows for 32-bit systems sp1",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.11"
},
{
"model": "windows server for itanium-based systems sp2",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "2008"
},
{
"model": "macos",
"scope": "eq",
"trust": 0.3,
"vendor": "apple",
"version": "10.13.4"
},
{
"model": "kernel",
"scope": "ne",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.14"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.3"
},
{
"model": "linux amd64",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "10.4-release-p9",
"scope": "ne",
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "windows for x64-based systems sp1",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "7"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.10"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.14"
},
{
"model": "kernel 4.12-rc1",
"scope": null,
"trust": 0.3,
"vendor": "linux",
"version": null
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.11"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14"
},
{
"model": "mrg realtime for rhel server",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "62"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.3"
},
{
"model": "windows version for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1016070"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.1"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.15"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.4"
},
{
"model": "vsphere data protection",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.9"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.1.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.9"
},
{
"model": "windows server for 32-bit systems sp2",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "2008"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.68"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.23"
},
{
"model": "linux ia-32",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "linux mips",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.14.1"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.7"
},
{
"model": "windows server",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "20120"
},
{
"model": "vcenter server",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.63"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.2.5"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.74"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.2.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.14"
},
{
"model": "skynas",
"scope": "eq",
"trust": 0.3,
"vendor": "synology",
"version": "0"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "6.2.4.1"
},
{
"model": "vsphere integrated containers",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "1.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.6"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.8"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.13.5"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.36"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.54"
},
{
"model": "windows version for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1017030"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.1"
},
{
"model": "linux lts",
"scope": "eq",
"trust": 0.3,
"vendor": "ubuntu",
"version": "16.04"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.1"
},
{
"model": "windows version for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1017090"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.9"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.13"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.7"
},
{
"model": "linux s/390",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.15.7"
},
{
"model": "macos security update",
"scope": "ne",
"trust": 0.3,
"vendor": "apple",
"version": "2018"
},
{
"model": "windows server",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "17090"
},
{
"model": "windows for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "100"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.81"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.6"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.8"
},
{
"model": "linux powerpc",
"scope": "eq",
"trust": 0.3,
"vendor": "debian",
"version": "6.0"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.30"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.57"
},
{
"model": "windows version for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1016070"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.29"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.53"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.16.2"
},
{
"model": "freebsd",
"scope": "eq",
"trust": 0.3,
"vendor": "freebsd",
"version": "11.1"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.16.3"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.1"
},
{
"model": "windows version for 32-bit systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1018030"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.9.71"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.4.2"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "3.2.52"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.10.8"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.12.4"
},
{
"model": "11.1-release-p10",
"scope": "ne",
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "identity manager",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "0"
},
{
"model": "vrealize automation",
"scope": "eq",
"trust": 0.3,
"vendor": "vmware",
"version": "7.4"
},
{
"model": "kernel",
"scope": "eq",
"trust": 0.3,
"vendor": "linux",
"version": "4.11.1"
},
{
"model": "10.4-stable",
"scope": "ne",
"trust": 0.3,
"vendor": "freebsd",
"version": null
},
{
"model": "enterprise linux server extended update support",
"scope": "eq",
"trust": 0.3,
"vendor": "redhat",
"version": "-7.4"
},
{
"model": "windows version for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1017030"
},
{
"model": "windows version for x64-based systems",
"scope": "eq",
"trust": 0.3,
"vendor": "microsoft",
"version": "1017090"
}
],
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "BID",
"id": "104071"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Red Hat",
"sources": [
{
"db": "PACKETSTORM",
"id": "147550"
},
{
"db": "PACKETSTORM",
"id": "147535"
},
{
"db": "PACKETSTORM",
"id": "147543"
},
{
"db": "PACKETSTORM",
"id": "147545"
},
{
"db": "PACKETSTORM",
"id": "147541"
},
{
"db": "PACKETSTORM",
"id": "147534"
},
{
"db": "PACKETSTORM",
"id": "147537"
},
{
"db": "PACKETSTORM",
"id": "147546"
}
],
"trust": 0.8
},
"cve": "CVE-2018-8897",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "CVE-2018-8897",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.0,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"availabilityRequirement": "NOT DEFINED",
"baseScore": 6.8,
"collateralDamagePotential": "NOT DEFINED",
"confidentialityImpact": "PARTIAL",
"confidentialityRequirement": "NOT DEFINED",
"enviromentalScore": 5.3,
"exploitability": "PROOF-OF-CONCEPT",
"exploitabilityScore": 8.6,
"id": "CVE-2018-8897",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"integrityRequirement": "NOT DEFINED",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"remediationLevel": "OFFICIAL FIX",
"reportConfidence": "CONFIRMED",
"severity": "MEDIUM",
"targetDistribution": "NOT DEFINED",
"trust": 0.8,
"userInteractionRequired": null,
"vector_string": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "VHN-138929",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:L/AC:L/AU:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2018-8897",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2018-8897",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2018-8897",
"trust": 0.8,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-138929",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer\u0027s Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL \u003c 3, the debug exception is delivered after the transfer to CPL \u003c 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs. In some circumstances, some operating systems or hypervisors may not expect or properly handle an Intel architecture hardware debug exception. Microsoft Windows is prone to a local privilege-escalation vulnerability. \nAn attacker can exploit this issue to execute arbitrary code with elevated privileges. 6) - i386, x86_64\n\n3. 6.6) - noarch, x86_64\n\n3. \n\nBug Fix(es):\n\n* If an NFSv3 client mounted a subdirectory of an exported file system, a\ndirectory entry to the mount hosting the export was incorrectly held even\nafter clearing the cache. Consequently, attempts to unmount the\nsubdirectory with the umount command failed with the EBUSY error. With this\nupdate, the underlying source code has been fixed, and the unmount\noperation now succeeds as expected in the described situation. (BZ#1538588)\n\n* The kernel build requirements have been updated to the GNU Compiler\nCollection (GCC) compiler version that has the support for Retpolines. The\nRetpolines mechanism is a software construct that leverages specific\nknowledge of the underlying hardware to mitigate the branch target\ninjection, also known as Spectre variant 2 vulnerability described in\nCVE-2017-5715. (BZ#1554254)\n\n4. Description:\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables\nfine-tuning for systems with extremely high determinism requirements. \n(BZ#1549768)\n\n4. 6.4) - x86_64\n\n3. (BZ#1554251)\n\n4. Intel Architecture (processor architecture) is a CPU specification developed by Intel Corporation for its processor. There are security vulnerabilities in the operating systems of multiple vendors. Systems from the following vendors are affected: Apple; DragonFly BSD Project; FreeBSD Project; Linux Kernel; Microsoft; Red Hat; SUSE Linux; Ubuntu; Vmware; Xen. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Important: kernel security, bug fix, and enhancement update\nAdvisory ID: RHSA-2018:1318-01\nProduct: Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2018:1318\nIssue date: 2018-05-08\nCVE Names: CVE-2017-16939 CVE-2018-1068 CVE-2018-1087 \n CVE-2018-1091 CVE-2018-8897 CVE-2018-1000199 \n=====================================================================\n\n1. Summary:\n\nAn update for kernel is now available for Red Hat Enterprise Linux 7. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux Client (v. 7) - noarch, x86_64\nRed Hat Enterprise Linux Client Optional (v. 7) - x86_64\nRed Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64\nRed Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64\nRed Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64\nRed Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64\nRed Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64\nRed Hat Enterprise Linux Workstation Optional (v. 7) - x86_64\nRed Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch, ppc64le, s390x\nRed Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch, ppc64le\n\n3. Description:\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system. \n\nSecurity Fix(es):\n\n* Kernel: KVM: error in exception handling leads to wrong debug stack value\n(CVE-2018-1087)\n\n* Kernel: error in exception handling leads to DoS (CVE-2018-8897)\n\n* Kernel: ipsec: xfrm: use-after-free leading to potential privilege\nescalation (CVE-2017-16939)\n\n* kernel: Out-of-bounds write via userland offsets in ebt_entry struct in\nnetfilter/ebtables.c (CVE-2018-1068)\n\n* kernel: ptrace() incorrect error handling leads to corruption and DoS\n(CVE-2018-1000199)\n\n* kernel: guest kernel crash during core dump on POWER9 host\n(CVE-2018-1091)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, and other related information, refer to the CVE page(s) listed in\nthe References section. \n\nRed Hat would like to thank Andy Lutomirski for reporting CVE-2018-1087 and\nCVE-2018-1000199 and Nick Peterson (Everdox Tech LLC) and Andy Lutomirski\nfor reporting CVE-2018-8897. \n\nBug Fix(es):\n\nThese updated kernel packages include also numerous bug fixes. Space\nprecludes documenting all of these bug fixes in this advisory. See the bug\nfix descriptions in the related Knowledge Article:\nhttps://access.redhat.com/articles/3431641\n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect. \n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1517220 - CVE-2017-16939 Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation\n1552048 - CVE-2018-1068 kernel: Out-of-bounds write via userland offsets in ebt_entry struct in netfilter/ebtables.c\n1558149 - CVE-2018-1091 kernel: guest kernel crash during core dump on POWER9 host\n1566837 - CVE-2018-1087 Kernel: KVM: error in exception handling leads to wrong debug stack value\n1567074 - CVE-2018-8897 Kernel: error in exception handling leads to DoS\n1568477 - CVE-2018-1000199 kernel: ptrace() incorrect error handling leads to corruption and DoS\n\n6. Package List:\n\nRed Hat Enterprise Linux Client (v. 7):\n\nSource:\nkernel-3.10.0-862.2.3.el7.src.rpm\n\nnoarch:\nkernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nx86_64:\nkernel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-headers-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm\nperf-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux Client Optional (v. 7):\n\nx86_64:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux ComputeNode (v. 7):\n\nSource:\nkernel-3.10.0-862.2.3.el7.src.rpm\n\nnoarch:\nkernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nx86_64:\nkernel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-headers-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm\nperf-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux ComputeNode Optional (v. 7):\n\nx86_64:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux Server (v. 7):\n\nSource:\nkernel-3.10.0-862.2.3.el7.src.rpm\n\nnoarch:\nkernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nppc64:\nkernel-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-bootwrapper-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debug-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debuginfo-common-ppc64-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-devel-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-headers-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-tools-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.ppc64.rpm\nperf-3.10.0-862.2.3.el7.ppc64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\npython-perf-3.10.0-862.2.3.el7.ppc64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\n\nppc64le:\nkernel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-bootwrapper-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-headers-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\n\ns390x:\nkernel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debuginfo-common-s390x-3.10.0-862.2.3.el7.s390x.rpm\nkernel-devel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-headers-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-devel-3.10.0-862.2.3.el7.s390x.rpm\nperf-3.10.0-862.2.3.el7.s390x.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\npython-perf-3.10.0-862.2.3.el7.s390x.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\n\nx86_64:\nkernel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-headers-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm\nperf-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):\n\nnoarch:\nkernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nppc64le:\nkernel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-bootwrapper-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-headers-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\n\ns390x:\nkernel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-debuginfo-common-s390x-3.10.0-862.2.3.el7.s390x.rpm\nkernel-devel-3.10.0-862.2.3.el7.s390x.rpm\nkernel-headers-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\nkernel-kdump-devel-3.10.0-862.2.3.el7.s390x.rpm\nperf-3.10.0-862.2.3.el7.s390x.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\npython-perf-3.10.0-862.2.3.el7.s390x.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.s390x.rpm\n\nRed Hat Enterprise Linux Server Optional (v. 7):\n\nppc64:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-debuginfo-common-ppc64-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64.rpm\n\nppc64le:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\n\nx86_64:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):\n\nnoarch:\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nppc64le:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-debuginfo-common-ppc64le-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.ppc64le.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.ppc64le.rpm\n\nRed Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nkernel-3.10.0-862.2.3.el7.src.rpm\n\nnoarch:\nkernel-abi-whitelists-3.10.0-862.2.3.el7.noarch.rpm\nkernel-doc-3.10.0-862.2.3.el7.noarch.rpm\n\nx86_64:\nkernel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debug-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-devel-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-headers-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-3.10.0-862.2.3.el7.x86_64.rpm\nperf-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nRed Hat Enterprise Linux Workstation Optional (v. 7):\n\nx86_64:\nkernel-debug-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-debuginfo-common-x86_64-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\nkernel-tools-libs-devel-3.10.0-862.2.3.el7.x86_64.rpm\nperf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\npython-perf-debuginfo-3.10.0-862.2.3.el7.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2017-16939\nhttps://access.redhat.com/security/cve/CVE-2018-1068\nhttps://access.redhat.com/security/cve/CVE-2018-1087\nhttps://access.redhat.com/security/cve/CVE-2018-1091\nhttps://access.redhat.com/security/cve/CVE-2018-8897\nhttps://access.redhat.com/security/cve/CVE-2018-1000199\nhttps://access.redhat.com/security/updates/classification/#important\nhttps://access.redhat.com/articles/3431641\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2018 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n\niD8DBQFa8evCXlSAg2UNWIIRArfVAJkBoBiLSeqFIz+baibVTReRFZDjygCff6YB\nNvzATG53DXsBLux92Ow7M4o=\n=Sknh\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. \n\nCVE-2018-10471\n\n An error was discovered in the mitigations against Meltdown which\n could result in denial of service. \n\nCVE-2018-10472\n\n Anthony Perard discovered that incorrect parsing of CDROM images\n can result in information disclosure. \n\nCVE-2018-10981\n\n Jan Beulich discovered that malformed device models could result\n in denial of service. \n\nCVE-2018-10982\n\n Roger Pau Monne discovered that incorrect handling of high precision\n event timers could result in denial of service and potentially\n privilege escalation. ==========================================================================\nUbuntu Security Notice USN-3641-2\nMay 08, 2018\n\nlinux, linux-lts-trusty vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 12.04 ESM\n\nSummary:\n\nSeveral security issues were fixed in the Linux kernel. This update provides the\ncorresponding updates for Ubuntu 12.04 ESM. A local attacker\ncould use this to cause a denial of service (system crash). This issue only\naffected the amd64 architecture. A local attacker in a KVM virtual machine could use this to\ncause a denial of service (guest VM crash) or possibly escalate privileges\ninside of the virtual machine. This issue only affected the i386 and amd64\narchitectures. (CVE-2018-1087)\n\nAndy Lutomirski discovered that the Linux kernel did not properly perform\nerror handling on virtualized debug registers. (CVE-2018-1000199)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 12.04 ESM:\n linux-image-3.13.0-147-generic 3.13.0-147.196~precise1\n linux-image-3.13.0-147-generic-lpae 3.13.0-147.196~precise1\n linux-image-3.2.0-134-generic 3.2.0-134.180\n linux-image-3.2.0-134-generic-pae 3.2.0-134.180\n linux-image-3.2.0-134-highbank 3.2.0-134.180\n linux-image-3.2.0-134-omap 3.2.0-134.180\n linux-image-3.2.0-134-powerpc-smp 3.2.0-134.180\n linux-image-3.2.0-134-powerpc64-smp 3.2.0-134.180\n linux-image-3.2.0-134-virtual 3.2.0-134.180\n linux-image-generic 3.2.0.134.149\n linux-image-generic-lpae-lts-trusty 3.13.0.147.138\n linux-image-generic-lts-trusty 3.13.0.147.138\n linux-image-generic-pae 3.2.0.134.149\n linux-image-highbank 3.2.0.134.149\n linux-image-omap 3.2.0.134.149\n linux-image-powerpc 3.2.0.134.149\n linux-image-powerpc-smp 3.2.0.134.149\n linux-image-powerpc64-smp 3.2.0.134.149\n\nAfter a standard system update you need to reboot your computer to make\nall the necessary changes. \n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. \nUnless you manually uninstalled the standard kernel metapackages\n(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,\nlinux-powerpc), a standard system upgrade will automatically perform\nthis as well. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA512\n\n=============================================================================\nFreeBSD-SA-18:06.debugreg Security Advisory\n The FreeBSD Project\n\nTopic: Mishandling of x86 debug exceptions\n\nCategory: core\nModule: kernel\nAnnounced: 2018-05-08\nCredits: Nick Peterson, Everdox Tech LLC\n https://www.linkedin.com/in/everdox\n Andy Lutomirski\nAffects: All supported versions of FreeBSD. \nCorrected: 2018-05-08 17:03:33 UTC (stable/11, 11.2-PRERELEASE)\n 2018-05-08 17:12:10 UTC (releng/11.1, 11.1-RELEASE-p10)\n 2018-05-08 17:05:39 UTC (stable/10, 10.4-STABLE)\n 2018-05-08 17:12:10 UTC (releng/10.4, 10.4-RELEASE-p9)\nCVE Name: CVE-2018-8897\n\nFor general information regarding FreeBSD Security Advisories,\nincluding descriptions of the fields above, security branches, and the\nfollowing sections, please visit \u003cURL:https://security.FreeBSD.org/\u003e. Background\n\nOn x86 architecture systems, the stack is represented by the combination of\na stack segment and a stack pointer, which must remain in sync for proper\noperation. Instructions related to manipulating the stack segment have\nspecial handling to facilitate consistency with changes to the stack pointer. \n\nII. If that instruction is\na system call or similar instruction that transfers control to the operating\nsystem, the debug exception will be handled in the kernel context instead of\nthe user context. \n\nIII. Impact\n\nAn authenticated local attacker may be able to read sensitive data in kernel\nmemory, control low-level operating system functions, or may panic the\nsystem. \n\nIV. Workaround\n\nNo workaround is available. \n\nV. Solution\n\nUpgrade your vulnerable system to a supported FreeBSD stable or\nrelease / security branch (releng) dated after the correction date,\nusing either a binary or source code patch, and then reboot. \n\n1) To update your vulnerable system via a binary patch:\n\nSystems running a RELEASE version of FreeBSD on the i386 or amd64\nplatforms can be updated via the freebsd-update(8) utility:\n\n# freebsd-update fetch\n# freebsd-update install\n\nAnd reboot. \n\n2) To update your vulnerable system via a source code patch:\n\nThe following patches have been verified to apply to the applicable\nFreeBSD release branches. \n\na) Download the relevant patch from the location below, and verify the\ndetached PGP signature using your PGP utility. \n\n[FreeBSD 11.1]\n# fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.11.1.patch\n# fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.11.1.patch.asc\n# gpg --verify debugreg.11.1.patch.asc\n\n[FreeBSD 10.4]\n# fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.10.4.patch\n# fetch https://security.FreeBSD.org/patches/SA-18:06/debugreg.10.4.patch.asc\n# gpg --verify debugreg.10.4.patch.asc\n\nb) Apply the patch. Execute the following commands as root:\n\n# cd /usr/src\n# patch \u003c /path/to/patch\n\nc) Recompile and install your kernel as described in\n\u003cURL:https://www.FreeBSD.org/handbook/kernelconfig.html\u003e and reboot the\nsystem. \n\nVI. Correction details\n\nThe following list contains the correction revision numbers for each\naffected branch. \n\nBranch/path Revision\n- -------------------------------------------------------------------------\nstable/10/ r333370\nreleng/10.4/ r333371\nstable/11/ r333369\nreleng/11.1/ r333371\n- -------------------------------------------------------------------------\n\nTo see which files were modified by a particular revision, run the\nfollowing command, replacing NNNNNN with the revision number, on a\nmachine with Subversion installed:\n\n# svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base\n\nOr visit the following URL, replacing NNNNNN with the revision number:\n\n\u003cURL:https://svnweb.freebsd.org/base?view=revision\u0026revision=NNNNNN\u003e\n\nVII. \n\nCVE-2018-1087\n\n Andy Lutomirski discovered that the KVM implementation did not\n properly handle #DB exceptions while deferred by MOV SS/POP SS,\n allowing an unprivileged KVM guest user to crash the guest or\n potentially escalate their privileges. \n\nFor the oldstable distribution (jessie), these problems have been fixed\nin version 3.16.56-1+deb8u1. This update includes various fixes for\nregressions from 3.16.56-1 as released in DSA-4187-1 (Cf. \n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 4.9.88-1+deb9u1. The fix for CVE-2018-1108 applied in DSA-4188-1\nis temporarily reverted due to various regression, cf. \n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\nIRxTXP4UZuOL1sJHQ80220tThKs2dk1Yy77dKk8qQiQ2nC2JgNs=\n=CskH\n-----END PGP SIGNATURE-----\n",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-8897"
},
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "BID",
"id": "104071"
},
{
"db": "PACKETSTORM",
"id": "147550"
},
{
"db": "PACKETSTORM",
"id": "147535"
},
{
"db": "PACKETSTORM",
"id": "147543"
},
{
"db": "PACKETSTORM",
"id": "147545"
},
{
"db": "PACKETSTORM",
"id": "147541"
},
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "PACKETSTORM",
"id": "147534"
},
{
"db": "PACKETSTORM",
"id": "147651"
},
{
"db": "PACKETSTORM",
"id": "147549"
},
{
"db": "PACKETSTORM",
"id": "147537"
},
{
"db": "PACKETSTORM",
"id": "147536"
},
{
"db": "PACKETSTORM",
"id": "147546"
},
{
"db": "PACKETSTORM",
"id": "147551"
},
{
"db": "PACKETSTORM",
"id": "147547"
}
],
"trust": 3.15
},
"exploit_availability": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/exploit_availability#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"reference": "https://www.kb.cert.org/vuls/id/631579",
"trust": 0.8,
"type": "poc"
},
{
"reference": "https://www.scap.org.cn/vuln/vhn-138929",
"trust": 0.1,
"type": "unknown"
}
],
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "VULHUB",
"id": "VHN-138929"
}
]
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-8897",
"trust": 2.7
},
{
"db": "CERT/CC",
"id": "VU#631579",
"trust": 2.2
},
{
"db": "BID",
"id": "104071",
"trust": 1.4
},
{
"db": "OPENWALL",
"id": "OSS-SECURITY/2018/05/08/4",
"trust": 1.1
},
{
"db": "OPENWALL",
"id": "OSS-SECURITY/2018/05/08/1",
"trust": 1.1
},
{
"db": "SECTRACK",
"id": "1040849",
"trust": 1.1
},
{
"db": "SECTRACK",
"id": "1040882",
"trust": 1.1
},
{
"db": "SECTRACK",
"id": "1040744",
"trust": 1.1
},
{
"db": "SECTRACK",
"id": "1040866",
"trust": 1.1
},
{
"db": "SECTRACK",
"id": "1040861",
"trust": 1.1
},
{
"db": "EXPLOIT-DB",
"id": "44697",
"trust": 1.1
},
{
"db": "EXPLOIT-DB",
"id": "45024",
"trust": 1.1
},
{
"db": "PACKETSTORM",
"id": "147541",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "147543",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "147550",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "147536",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "148549",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147542",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147539",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147548",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-138929",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147535",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147545",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147547",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147534",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147651",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147549",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147537",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147546",
"trust": 0.1
},
{
"db": "PACKETSTORM",
"id": "147551",
"trust": 0.1
}
],
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "BID",
"id": "104071"
},
{
"db": "PACKETSTORM",
"id": "147550"
},
{
"db": "PACKETSTORM",
"id": "147535"
},
{
"db": "PACKETSTORM",
"id": "147543"
},
{
"db": "PACKETSTORM",
"id": "147545"
},
{
"db": "PACKETSTORM",
"id": "147541"
},
{
"db": "PACKETSTORM",
"id": "147547"
},
{
"db": "PACKETSTORM",
"id": "147534"
},
{
"db": "PACKETSTORM",
"id": "147651"
},
{
"db": "PACKETSTORM",
"id": "147549"
},
{
"db": "PACKETSTORM",
"id": "147537"
},
{
"db": "PACKETSTORM",
"id": "147536"
},
{
"db": "PACKETSTORM",
"id": "147546"
},
{
"db": "PACKETSTORM",
"id": "147551"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"id": "VAR-201805-0950",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-138929"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-29T21:15:49.132000Z",
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-362",
"trust": 1.1
},
{
"problemtype": "CWE-264",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.2,
"url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2018-8897"
},
{
"trust": 1.9,
"url": "https://xenbits.xen.org/xsa/advisory-260.html"
},
{
"trust": 1.5,
"url": "https://access.redhat.com/security/vulnerabilities/pop_ss"
},
{
"trust": 1.4,
"url": "https://www.kb.cert.org/vuls/id/631579"
},
{
"trust": 1.4,
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1567074"
},
{
"trust": 1.4,
"url": "https://www.freebsd.org/security/advisories/freebsd-sa-18:06.debugreg.asc"
},
{
"trust": 1.4,
"url": "https://usn.ubuntu.com/3641-1/"
},
{
"trust": 1.4,
"url": "https://usn.ubuntu.com/3641-2/"
},
{
"trust": 1.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-8897"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1318"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1319"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1345"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1349"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1351"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1353"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1354"
},
{
"trust": 1.2,
"url": "https://access.redhat.com/errata/rhsa-2018:1355"
},
{
"trust": 1.1,
"url": "https://kb.vmware.com/s/article/54988"
},
{
"trust": 1.1,
"url": "http://www.securityfocus.com/bid/104071"
},
{
"trust": 1.1,
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190921-01-debug-en"
},
{
"trust": 1.1,
"url": "https://help.ecostruxureit.com/display/public/uadce725/security+fixes+in+struxureware+data+center+expert+v7.6.0"
},
{
"trust": 1.1,
"url": "https://security.netapp.com/advisory/ntap-20180927-0002/"
},
{
"trust": 1.1,
"url": "https://support.citrix.com/article/ctx234679"
},
{
"trust": 1.1,
"url": "https://www.synology.com/support/security/synology_sa_18_21"
},
{
"trust": 1.1,
"url": "https://www.debian.org/security/2018/dsa-4196"
},
{
"trust": 1.1,
"url": "https://www.debian.org/security/2018/dsa-4201"
},
{
"trust": 1.1,
"url": "https://www.exploit-db.com/exploits/44697/"
},
{
"trust": 1.1,
"url": "https://www.exploit-db.com/exploits/45024/"
},
{
"trust": 1.1,
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d8ba61ba58c88d5207c1ba2f7d9a2280e7d03be9"
},
{
"trust": 1.1,
"url": "http://openwall.com/lists/oss-security/2018/05/08/1"
},
{
"trust": 1.1,
"url": "http://openwall.com/lists/oss-security/2018/05/08/4"
},
{
"trust": 1.1,
"url": "https://github.com/can1357/cve-2018-8897/"
},
{
"trust": 1.1,
"url": "https://github.com/torvalds/linux/commit/d8ba61ba58c88d5207c1ba2f7d9a2280e7d03be9"
},
{
"trust": 1.1,
"url": "https://patchwork.kernel.org/patch/10386677/"
},
{
"trust": 1.1,
"url": "https://support.apple.com/ht208742"
},
{
"trust": 1.1,
"url": "https://www.triplefault.io/2018/05/spurious-db-exceptions-with-pop-ss.html"
},
{
"trust": 1.1,
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00015.html"
},
{
"trust": 1.1,
"url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00000.html"
},
{
"trust": 1.1,
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00013.html"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1346"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1347"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1348"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1350"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1352"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/errata/rhsa-2018:1524"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1040744"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1040849"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1040861"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1040866"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1040882"
},
{
"trust": 1.1,
"url": "https://access.redhat.com/security/cve/cve-2018-8897"
},
{
"trust": 1.0,
"url": "https://svnweb.freebsd.org/base?view=revision\u0026revision=333368"
},
{
"trust": 0.8,
"url": "https://everdox.net/popss.pdf"
},
{
"trust": 0.8,
"url": "http://cwe.mitre.org/data/definitions/703.html"
},
{
"trust": 0.8,
"url": "https://support.apple.com/en-us/ht208742"
},
{
"trust": 0.8,
"url": "https://supportcenter.checkpoint.com/supportcenter/portal?eventsubmit_dogoviewsolutiondetails=\u0026solutionid=sk126534"
},
{
"trust": 0.8,
"url": "https://security.freebsd.org/advisories/freebsd-sa-18:06.debugreg.asc"
},
{
"trust": 0.8,
"url": "https://usn.ubuntu.com/3641-1/https://usn.ubuntu.com/3641-2/"
},
{
"trust": 0.8,
"url": "https://www.redhat.com/mailman/listinfo/rhsa-announce"
},
{
"trust": 0.8,
"url": "https://bugzilla.redhat.com/):"
},
{
"trust": 0.8,
"url": "https://access.redhat.com/security/team/key/"
},
{
"trust": 0.8,
"url": "https://access.redhat.com/articles/11258"
},
{
"trust": 0.8,
"url": "https://access.redhat.com/security/team/contact/"
},
{
"trust": 0.7,
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"trust": 0.6,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-1087"
},
{
"trust": 0.6,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-1000199"
},
{
"trust": 0.4,
"url": "https://access.redhat.com/security/cve/cve-2018-1000199"
},
{
"trust": 0.3,
"url": "http://www.microsoft.com"
},
{
"trust": 0.3,
"url": "https://support.apple.com/en-ie/ht208742"
},
{
"trust": 0.3,
"url": "https://lists.apple.com/archives/security-announce/2018/may/msg00001.html"
},
{
"trust": 0.3,
"url": "https://www.synology.com/en-global/support/security/synology_sa_18_21"
},
{
"trust": 0.3,
"url": "https://access.redhat.com/security/cve/cve-2018-1087"
},
{
"trust": 0.2,
"url": "https://access.redhat.com/security/cve/cve-2017-5754"
},
{
"trust": 0.2,
"url": "https://access.redhat.com/security/vulnerabilities/speculativeexecution"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-16939"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-1068"
},
{
"trust": 0.2,
"url": "https://access.redhat.com/security/cve/cve-2018-1068"
},
{
"trust": 0.2,
"url": "https://access.redhat.com/security/cve/cve-2017-16939"
},
{
"trust": 0.2,
"url": "https://usn.ubuntu.com/usn/usn-3641-1"
},
{
"trust": 0.2,
"url": "https://www.debian.org/security/faq"
},
{
"trust": 0.2,
"url": "https://www.debian.org/security/"
},
{
"trust": 0.1,
"url": "https://svnweb.freebsd.org/base?view=revision\u0026amp;revision=333368"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2017-18017"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-13166"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2017-7645"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2017-8824"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-7645"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/articles/3431591"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-18017"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2017-13166"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2017-1000410"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-8824"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-1000410"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-raspi2/4.4.0-1089.97"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-euclid/4.4.0-9027.29"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux/3.13.0-147.196"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-gcp/4.13.0-1015.19"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-azure/4.13.0-1016.19"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux/4.4.0-124.148"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-raspi2/4.13.0-1019.20"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-aws/4.4.0-1019.19"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux/4.13.0-41.46"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-oem/4.13.0-1026.29"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-aws/4.4.0-1057.66"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-hwe/4.13.0-41.46~16.04.1"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-snapdragon/4.4.0-1092.97"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-kvm/4.4.0-1023.28"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/linux-lts-xenial/4.4.0-124.148~14.04.1"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-1091"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2018-1091"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/articles/3431641"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-10471"
},
{
"trust": 0.1,
"url": "https://security-tracker.debian.org/tracker/xen"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-10472"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-10982"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-10981"
},
{
"trust": 0.1,
"url": "https://usn.ubuntu.com/usn/usn-3641-2"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/\u003e."
},
{
"trust": 0.1,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-8897\u003e"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/patches/sa-18:06/debugreg.10.4.patch"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/patches/sa-18:06/debugreg.11.1.patch"
},
{
"trust": 0.1,
"url": "https://www.freebsd.org/handbook/kernelconfig.html\u003e"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/patches/sa-18:06/debugreg.11.1.patch.asc"
},
{
"trust": 0.1,
"url": "https://svnweb.freebsd.org/base?view=revision\u0026revision=nnnnnn\u003e"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/advisories/freebsd-sa-18:06.debugreg.asc\u003e"
},
{
"trust": 0.1,
"url": "https://security.freebsd.org/patches/sa-18:06/debugreg.10.4.patch.asc"
},
{
"trust": 0.1,
"url": "https://www.linkedin.com/in/everdox"
},
{
"trust": 0.1,
"url": "https://security-tracker.debian.org/tracker/linux"
}
],
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "BID",
"id": "104071"
},
{
"db": "PACKETSTORM",
"id": "147550"
},
{
"db": "PACKETSTORM",
"id": "147535"
},
{
"db": "PACKETSTORM",
"id": "147543"
},
{
"db": "PACKETSTORM",
"id": "147545"
},
{
"db": "PACKETSTORM",
"id": "147541"
},
{
"db": "PACKETSTORM",
"id": "147547"
},
{
"db": "PACKETSTORM",
"id": "147534"
},
{
"db": "PACKETSTORM",
"id": "147651"
},
{
"db": "PACKETSTORM",
"id": "147549"
},
{
"db": "PACKETSTORM",
"id": "147537"
},
{
"db": "PACKETSTORM",
"id": "147536"
},
{
"db": "PACKETSTORM",
"id": "147546"
},
{
"db": "PACKETSTORM",
"id": "147551"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CERT/CC",
"id": "VU#631579"
},
{
"db": "VULHUB",
"id": "VHN-138929"
},
{
"db": "BID",
"id": "104071"
},
{
"db": "PACKETSTORM",
"id": "147550"
},
{
"db": "PACKETSTORM",
"id": "147535"
},
{
"db": "PACKETSTORM",
"id": "147543"
},
{
"db": "PACKETSTORM",
"id": "147545"
},
{
"db": "PACKETSTORM",
"id": "147541"
},
{
"db": "PACKETSTORM",
"id": "147547"
},
{
"db": "PACKETSTORM",
"id": "147534"
},
{
"db": "PACKETSTORM",
"id": "147651"
},
{
"db": "PACKETSTORM",
"id": "147549"
},
{
"db": "PACKETSTORM",
"id": "147537"
},
{
"db": "PACKETSTORM",
"id": "147536"
},
{
"db": "PACKETSTORM",
"id": "147546"
},
{
"db": "PACKETSTORM",
"id": "147551"
},
{
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-05-08T00:00:00",
"db": "CERT/CC",
"id": "VU#631579"
},
{
"date": "2018-05-08T00:00:00",
"db": "VULHUB",
"id": "VHN-138929"
},
{
"date": "2018-05-08T00:00:00",
"db": "BID",
"id": "104071"
},
{
"date": "2018-05-08T23:57:37",
"db": "PACKETSTORM",
"id": "147550"
},
{
"date": "2018-05-08T20:33:37",
"db": "PACKETSTORM",
"id": "147535"
},
{
"date": "2018-05-08T23:54:17",
"db": "PACKETSTORM",
"id": "147543"
},
{
"date": "2018-05-08T23:55:04",
"db": "PACKETSTORM",
"id": "147545"
},
{
"date": "2018-05-08T23:53:34",
"db": "PACKETSTORM",
"id": "147541"
},
{
"date": "2018-05-08T23:56:14",
"db": "PACKETSTORM",
"id": "147547"
},
{
"date": "2018-05-08T20:33:22",
"db": "PACKETSTORM",
"id": "147534"
},
{
"date": "2018-05-16T07:54:27",
"db": "PACKETSTORM",
"id": "147651"
},
{
"date": "2018-05-08T23:56:57",
"db": "PACKETSTORM",
"id": "147549"
},
{
"date": "2018-05-08T20:35:01",
"db": "PACKETSTORM",
"id": "147537"
},
{
"date": "2018-05-08T20:33:55",
"db": "PACKETSTORM",
"id": "147536"
},
{
"date": "2018-05-08T23:55:56",
"db": "PACKETSTORM",
"id": "147546"
},
{
"date": "2018-05-09T17:44:05",
"db": "PACKETSTORM",
"id": "147551"
},
{
"date": "2018-05-08T18:29:00.547000",
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-07-11T00:00:00",
"db": "CERT/CC",
"id": "VU#631579"
},
{
"date": "2019-10-03T00:00:00",
"db": "VULHUB",
"id": "VHN-138929"
},
{
"date": "2018-05-17T06:00:00",
"db": "BID",
"id": "104071"
},
{
"date": "2024-11-21T04:14:33.140000",
"db": "NVD",
"id": "CVE-2018-8897"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "BID",
"id": "104071"
},
{
"db": "PACKETSTORM",
"id": "147547"
},
{
"db": "PACKETSTORM",
"id": "147549"
},
{
"db": "PACKETSTORM",
"id": "147536"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Hardware debug exception documentation may result in unexpected behavior",
"sources": [
{
"db": "CERT/CC",
"id": "VU#631579"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Design Error",
"sources": [
{
"db": "BID",
"id": "104071"
}
],
"trust": 0.3
}
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.