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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:32637
[Rus]
Version
7
Class
patch
ALTXid
181645
Language
English
Severity
High
Title
ELSA-2018-1854 -- kernel security and bug fix update
Description
[2.6.32-754.OL6]
- Update genkey [bug 25599697]
Family
unix
Platform
Oracle Linux 6
Product
kernel
Reference
VENDOR: ELSA-2018-1854
VENDOR: ELSA-2018-1854
Id:
ELSA-2018-1854
Reference:
http://linux.oracle.com/errata/ELSA-2018-1854.html
CVE: CVE-2016-8650
CVE: CVE-2016-8650
Id:
CVE-2016-8650
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8650
Comment
: The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through 4.8.11 does not ensure that memory is allocated for limb data, which allows local users to cause a denial of service (stack memory corruption and panic) via an add_key system call for an RSA key with a zero exponent.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
https://github.com/torvalds/linux/commit/f5527fffff3f002b0a6b376163613b82f69de073 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f5527fffff3f002b0a6b376163613b82f69de073 (CONFIRM)
[oss-security] 20161125 Linux kernel: CVE-2016-8650 : Local denial of service with in key subsystem (MLIST)
20161115 OS-S 2016-21 - Local DoS: Linux Kernel Nullpointer Dereference via keyctl (FULLDISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1395187 (CONFIRM)
94532 (BID)
https://source.android.com/security/bulletin/2017-03-01.html (CONFIRM)
1037968 (SECTRACK)
RHSA-2017:0933 (REDHAT)
RHSA-2017:0932 (REDHAT)
RHSA-2017:0931 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-15121
CVE: CVE-2017-15121
Id:
CVE-2017-15121
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15121
Comment
: A non-privileged user is able to mount a fuse filesystem on RHEL 6 or 7 and crash a system if an application punches a hole in a file that does not end aligned to a page boundary.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1520893 (CONFIRM)
102128 (BID)
RHSA-2018:1062 (REDHAT)
RHSA-2018:0676 (REDHAT)
RHSA-2018:1854 (REDHAT)
https://support.f5.com/csp/article/K42142782?utm_source=f5support&%3Butm_medium=RSS (MISC)
CVE: CVE-2017-18203
CVE: CVE-2017-18203
Id:
CVE-2017-18203
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18203
Comment
: The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3 (MISC)
https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed (MISC)
103184 (BID)
USN-3619-1 (UBUNTU)
USN-3619-2 (UBUNTU)
RHSA-2018:1062 (REDHAT)
RHSA-2018:0676 (REDHAT)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3655-2 (UBUNTU)
USN-3653-2 (UBUNTU)
USN-3653-1 (UBUNTU)
USN-3657-1 (UBUNTU)
USN-3655-1 (UBUNTU)
RHSA-2018:1854 (REDHAT)
RHSA-2019:4154 (REDHAT)
CVE: CVE-2018-3639
CVE: CVE-2018-3639
Id:
CVE-2018-3639
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639
Comment
: Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
203 (Information Exposure Through Discrepancy)
References:
TA18-141A (CERT)
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html (CONFIRM)
https://www.synology.com/support/security/Synology_SA_18_23 (CONFIRM)
VU#180049 (CERT-VN)
USN-3655-2 (UBUNTU)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3653-2 (UBUNTU)
USN-3653-1 (UBUNTU)
USN-3652-1 (UBUNTU)
USN-3651-1 (UBUNTU)
20180522 CPU Side-Channel Information Disclosure Vulnerabilities: May 2018 (CISCO)
https://support.citrix.com/article/CTX235225 (CONFIRM)
https://security.netapp.com/advisory/ntap-20180521-0001/ (CONFIRM)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180012 (CONFIRM)
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability (CONFIRM)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1528 (MISC)
RHSA-2018:1660 (REDHAT)
RHSA-2018:1655 (REDHAT)
RHSA-2018:1647 (REDHAT)
RHSA-2018:1630 (REDHAT)
http://xenbits.xen.org/xsa/advisory-263.html (CONFIRM)
1040949 (SECTRACK)
http://support.lenovo.com/us/en/solutions/LEN-22133 (CONFIRM)
RHSA-2018:1690 (REDHAT)
RHSA-2018:1689 (REDHAT)
RHSA-2018:1688 (REDHAT)
RHSA-2018:1686 (REDHAT)
RHSA-2018:1676 (REDHAT)
RHSA-2018:1675 (REDHAT)
RHSA-2018:1674 (REDHAT)
RHSA-2018:1669 (REDHAT)
RHSA-2018:1668 (REDHAT)
RHSA-2018:1667 (REDHAT)
RHSA-2018:1666 (REDHAT)
RHSA-2018:1665 (REDHAT)
RHSA-2018:1664 (REDHAT)
RHSA-2018:1663 (REDHAT)
RHSA-2018:1662 (REDHAT)
RHSA-2018:1661 (REDHAT)
RHSA-2018:1659 (REDHAT)
RHSA-2018:1658 (REDHAT)
RHSA-2018:1657 (REDHAT)
RHSA-2018:1656 (REDHAT)
RHSA-2018:1654 (REDHAT)
RHSA-2018:1653 (REDHAT)
RHSA-2018:1652 (REDHAT)
RHSA-2018:1651 (REDHAT)
RHSA-2018:1650 (REDHAT)
RHSA-2018:1649 (REDHAT)
RHSA-2018:1648 (REDHAT)
RHSA-2018:1646 (REDHAT)
RHSA-2018:1645 (REDHAT)
RHSA-2018:1644 (REDHAT)
RHSA-2018:1643 (REDHAT)
RHSA-2018:1642 (REDHAT)
RHSA-2018:1636 (REDHAT)
RHSA-2018:1635 (REDHAT)
RHSA-2018:1633 (REDHAT)
RHSA-2018:1632 (REDHAT)
RHSA-2018:1629 (REDHAT)
104232 (BID)
44695 (EXPLOIT-DB)
RHSA-2018:1711 (REDHAT)
RHSA-2018:1710 (REDHAT)
RHSA-2018:1696 (REDHAT)
DSA-4210 (DEBIAN)
USN-3655-1 (UBUNTU)
RHSA-2018:1738 (REDHAT)
RHSA-2018:1737 (REDHAT)
RHSA-2018:1641 (REDHAT)
RHSA-2018:1640 (REDHAT)
RHSA-2018:1639 (REDHAT)
RHSA-2018:1638 (REDHAT)
RHSA-2018:1637 (REDHAT)
http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html (CONFIRM)
USN-3680-1 (UBUNTU)
USN-3679-1 (UBUNTU)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us (CONFIRM)
RHSA-2018:1826 (REDHAT)
RHSA-2018:1854 (REDHAT)
RHSA-2018:2006 (REDHAT)
RHSA-2018:2003 (REDHAT)
RHSA-2018:2001 (REDHAT)
RHSA-2018:1997 (REDHAT)
RHSA-2018:1967 (REDHAT)
RHSA-2018:1965 (REDHAT)
RHSA-2018:2060 (REDHAT)
RHSA-2018:2164 (REDHAT)
RHSA-2018:2162 (REDHAT)
RHSA-2018:2161 (REDHAT)
RHSA-2018:2172 (REDHAT)
RHSA-2018:2171 (REDHAT)
RHSA-2018:2216 (REDHAT)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
RHSA-2018:2228 (REDHAT)
RHSA-2018:2250 (REDHAT)
RHSA-2018:2246 (REDHAT)
RHSA-2018:2258 (REDHAT)
[debian-lts-announce] 20180727 [SECURITY] [DLA 1446-1] intel-microcode security update (MLIST)
RHSA-2018:2289 (REDHAT)
RHSA-2018:2328 (REDHAT)
RHSA-2018:2309 (REDHAT)
RHSA-2018:2364 (REDHAT)
RHSA-2018:2363 (REDHAT)
RHSA-2018:2396 (REDHAT)
RHSA-2018:2394 (REDHAT)
RHSA-2018:2387 (REDHAT)
DSA-4273 (DEBIAN)
USN-3756-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf (CONFIRM)
[debian-lts-announce] 20180916 [SECURITY] [DLA 1506-1] intel-microcode security update (MLIST)
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0004 (CONFIRM)
USN-3777-3 (UBUNTU)
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006 (CONFIRM)
RHSA-2018:3425 (REDHAT)
RHSA-2018:3424 (REDHAT)
RHSA-2018:3423 (REDHAT)
RHSA-2018:3407 (REDHAT)
RHSA-2018:3402 (REDHAT)
RHSA-2018:3401 (REDHAT)
RHSA-2018:3400 (REDHAT)
RHSA-2018:3399 (REDHAT)
RHSA-2018:3398 (REDHAT)
RHSA-2018:3397 (REDHAT)
RHSA-2018:3396 (REDHAT)
RHSA-2018:2948 (REDHAT)
1042004 (SECTRACK)
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 (CONFIRM)
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html (CONFIRM)
RHSA-2019:0148 (REDHAT)
https://cert-portal.siemens.com/productcert/pdf/ssa-505225.pdf (CONFIRM)
[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
https://nvidia.custhelp.com/app/answers/detail/a_id/4787 (CONFIRM)
https://support.oracle.com/knowledge/Sun%20Microsystems/2481872_1.html (CONFIRM)
RHSA-2019:1046 (REDHAT)
openSUSE-SU-2019:1439 (SUSE)
openSUSE-SU-2019:1438 (SUSE)
20190624 [SECURITY] [DSA 4469-1] libvirt security update (BUGTRAQ)
https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf (CONFIRM)
[oss-security] 20200610 kernel: Multiple SSBD related flaws CVE-2020-10766 , CVE-2020-10767, CVE-2020-10768 (MLIST)
[oss-security] 20200610 Re: kernel: Multiple SSBD related flaws CVE-2020-10766 , CVE-2020-10767, CVE-2020-10768 (MLIST)
[oss-security] 20200610 Re: kernel: Multiple SSBD related flaws CVE-2020-10766 , CVE-2020-10767, CVE-2020-10768 (MLIST)
https://www.oracle.com/security-alerts/cpujul2020.html (MISC)
openSUSE-SU-2020:1325 (SUSE)
CVE: CVE-2012-6701
CVE: CVE-2012-6701
Id:
CVE-2012-6701
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6701
Comment
: Integer overflow in fs/aio.c in the Linux kernel before 3.4.1 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
https://github.com/torvalds/linux/commit/a70b52ec1aaeaf60f4739edb1b422827cb6f3893 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a70b52ec1aaeaf60f4739edb1b422827cb6f3893 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1314288 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.1 (CONFIRM)
[oss-security] 20160302 Re: CVE Request: Linux: aio write triggers integer overflow in some network protocols (MLIST)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2015-8830
CVE: CVE-2015-8830
Id:
CVE-2015-8830
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8830
Comment
: Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
CWE-Other ()
References:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364 (CONFIRM)
DSA-3503 (DEBIAN)
[oss-security] 20160302 Re: CVE Request: Linux: aio write triggers integer overflow in some network protocols (MLIST)
USN-2968-1 (UBUNTU)
USN-2968-2 (UBUNTU)
USN-2969-1 (UBUNTU)
USN-2970-1 (UBUNTU)
RHSA-2018:1854 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:3096 (REDHAT)
https://bugzilla.redhat.com/show_bug.cgi?id=1314275 (CONFIRM)
https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2b (CONFIRM)
https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364 (CONFIRM)
CVE: CVE-2018-5803
CVE: CVE-2018-5803
Id:
CVE-2018-5803
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5803
Comment
: In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
[netdev] 20180207 [Secunia Research] Linux Kernel Vulnerability - Sending information (MLIST)
[linux-sctp] 20180209 skb_over_panic on INIT/INIT_ACK packet sending (MLIST)
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/ (MISC)
81331 (SECUNIA)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102 (CONFIRM)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
USN-3656-1 (UBUNTU)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
RHSA-2018:1854 (REDHAT)
USN-3698-2 (UBUNTU)
USN-3697-2 (UBUNTU)
USN-3697-1 (UBUNTU)
USN-3698-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
RHSA-2019:0641 (REDHAT)
CVE: CVE-2018-1130
CVE: CVE-2018-1130
Id:
CVE-2018-1130
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1130
Comment
: Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccp_write_xmit() function in net/dccp/output.c in that allows a local user to cause a denial of service by a number of certain crafted system calls.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://syzkaller.appspot.com/bug?id=833568de043e0909b2aeaef7be136db39d21ba94 (MISC)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=67f93df79aeefc3add4e4b31a752600f834236e2 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1130 (CONFIRM)
[linux-netdev] 20180306 [PATCH net] dccp: check sk for closed state in dccp_sendmsg() (MLIST)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
[debian-lts-announce] 20180601 [SECURITY] [DLA 1392-1] linux security update (MLIST)
RHSA-2018:1854 (REDHAT)
USN-3698-2 (UBUNTU)
USN-3697-2 (UBUNTU)
USN-3697-1 (UBUNTU)
USN-3698-1 (UBUNTU)
[debian-lts-announce] 20180715 [SECURITY] [DLA 1422-2] linux security update (MLIST)
[debian-lts-announce] 20180714 [SECURITY] [DLA 1422-1] linux security update (MLIST)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
CVE: CVE-2017-6001
CVE: CVE-2017-6001
Id:
CVE-2017-6001
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6001
Comment
: Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.
CVSSv2 Score:
7.6
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/321027c1fe77f892f4ea07846aeae08cefbbb290 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1422825 (CONFIRM)
[oss-security] 20170216 Linux: CVE-2017-6001: Incomplete fix for CVE-2016-6786: perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=321027c1fe77f892f4ea07846aeae08cefbbb290 (CONFIRM)
96264 (BID)
DSA-3791 (DEBIAN)
https://source.android.com/security/bulletin/pixel/2017-11-01 (CONFIRM)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-12190
CVE: CVE-2017-12190
Id:
CVE-2017-12190
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12190
Comment
: The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
6.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
https://github.com/torvalds/linux/commit/95d78c28b5a85bacbc29b8dba7c04babb9b0d467 (CONFIRM)
https://github.com/torvalds/linux/commit/2b04e8f6bbb196cab4b232af0f8d48ff2c7a8058 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1495089 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.8 (CONFIRM)
http://seclists.org/oss-sec/2017/q4/52 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=95d78c28b5a85bacbc29b8dba7c04babb9b0d467 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2b04e8f6bbb196cab4b232af0f8d48ff2c7a8058 (CONFIRM)
101911 (BID)
[debian-lts-announce] 20171210 [SECURITY] [DLA 1200-1] linux security update (MLIST)
USN-3583-2 (UBUNTU)
USN-3583-1 (UBUNTU)
USN-3582-2 (UBUNTU)
USN-3582-1 (UBUNTU)
RHSA-2018:0654 (REDHAT)
RHSA-2018:1062 (REDHAT)
RHSA-2018:0676 (REDHAT)
RHSA-2018:1854 (REDHAT)
RHSA-2019:1170 (REDHAT)
RHSA-2019:1190 (REDHAT)
https://support.f5.com/csp/article/K93472064?utm_source=f5support&%3Butm_medium=RSS (MISC)
CVE: CVE-2017-8890
CVE: CVE-2017-8890
Id:
CVE-2017-8890
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890
Comment
: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
415 (Double Free)
References:
https://github.com/torvalds/linux/commit/657831ffc38e30092a2d5f03d385d710eb88b09a (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09a (CONFIRM)
98562 (BID)
https://source.android.com/security/bulletin/2017-09-01 (CONFIRM)
DSA-3886 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-7308
CVE: CVE-2017-7308
Id:
CVE-2017-7308
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7308
Comment
: The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://patchwork.ozlabs.org/patch/744811/ (CONFIRM)
https://patchwork.ozlabs.org/patch/744813/ (CONFIRM)
https://patchwork.ozlabs.org/patch/744812/ (CONFIRM)
https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html (MISC)
https://source.android.com/security/bulletin/2017-07-01 (CONFIRM)
41994 (EXPLOIT-DB)
RHSA-2017:1308 (REDHAT)
RHSA-2017:1298 (REDHAT)
RHSA-2017:1297 (REDHAT)
44654 (EXPLOIT-DB)
RHSA-2018:1854 (REDHAT)
97234 (BID)
CVE: CVE-2017-9077
CVE: CVE-2017-9077
Id:
CVE-2017-9077
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077
Comment
: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
https://patchwork.ozlabs.org/patch/760370/ (CONFIRM)
https://github.com/torvalds/linux/commit/83eaddab4378db256d00d295bda6ca997cd13a52 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83eaddab4378db256d00d295bda6ca997cd13a52 (CONFIRM)
98583 (BID)
DSA-3886 (DEBIAN)
https://source.android.com/security/bulletin/2017-11-01 (CONFIRM)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-2671
CVE: CVE-2017-2671
Id:
CVE-2017-2671
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2671
Comment
: The ping_unhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a certain lock and consequently cannot ensure that disconnect function calls are safe, which allows local users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a socket system call.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
https://twitter.com/danieljiang0415/status/845116665184497664 (MISC)
https://github.com/torvalds/linux/commit/43a6684519ab0a6c52024b5e25322476cabad893 (CONFIRM)
https://github.com/danieljiang0415/android_kernel_crash_poc (MISC)
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/net/ipv4/ping.c?id=43a6684519ab0a6c52024b5e25322476cabad893 (CONFIRM)
[oss-security] 20170404 Re: Linux kernel ping socket / AF_LLC connect() sin_family race (MLIST)
97407 (BID)
42135 (EXPLOIT-DB)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
USN-3754-1 (UBUNTU)
CVE: CVE-2017-7616
CVE: CVE-2017-7616
Id:
CVE-2017-7616
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7616
Comment
: Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel through 4.10.9 allows local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
388 (Error Handling)
References:
https://github.com/torvalds/linux/commit/cf01fb9985e8deb25ccf0ea54d916b8871ae0e62 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cf01fb9985e8deb25ccf0ea54d916b8871ae0e62 (CONFIRM)
97527 (BID)
1038503 (SECTRACK)
https://source.android.com/security/bulletin/2017-09-01 (CONFIRM)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-7889
CVE: CVE-2017-7889
Id:
CVE-2017-7889
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7889
Comment
: The mm subsystem in the Linux kernel through 3.2 does not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, which allows local users to read or write to kernel memory locations in the first megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file, related to arch/x86/mm/init.c and drivers/char/mem.c.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
732 (Incorrect Permission Assignment for Critical Resource)
References:
https://github.com/torvalds/linux/commit/a4866aa812518ed1a37d8ea0c881dc946409de94 (MISC)
http://www.openwall.com/lists/oss-security/2017/04/16/4 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a4866aa812518ed1a37d8ea0c881dc946409de94 (MISC)
97690 (BID)
DSA-3945 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
USN-3583-2 (UBUNTU)
USN-3583-1 (UBUNTU)
RHSA-2018:1854 (REDHAT)
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b8f254aa17f720053054c4ecff3920973a83b9d6 (CONFIRM)
CVE: CVE-2017-9076
CVE: CVE-2017-9076
Id:
CVE-2017-9076
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076
Comment
: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
https://patchwork.ozlabs.org/patch/760370/ (CONFIRM)
https://github.com/torvalds/linux/commit/83eaddab4378db256d00d295bda6ca997cd13a52 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83eaddab4378db256d00d295bda6ca997cd13a52 (CONFIRM)
98586 (BID)
https://source.android.com/security/bulletin/2017-09-01 (CONFIRM)
DSA-3886 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
CVE: CVE-2017-9075
CVE: CVE-2017-9075
Id:
CVE-2017-9075
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075
Comment
: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
https://patchwork.ozlabs.org/patch/763569/ (CONFIRM)
https://github.com/torvalds/linux/commit/fdcee2cbb8438702ea1b328fb6e0ac5e9a40c7f8 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fdcee2cbb8438702ea1b328fb6e0ac5e9a40c7f8 (CONFIRM)
98597 (BID)
https://source.android.com/security/bulletin/2017-10-01 (CONFIRM)
DSA-3886 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2018:1854 (REDHAT)
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