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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:25260
[Rus]
Version
6
Class
patch
ALTXid
160310
Language
English
Severity
Critical
Title
ELSA-2017-3533 -- Unbreakable Enterprise kernel security update
Description
kernel-uek
[4.1.12-61.1.33]
- Revert 'x86/mm: Expand the exception table logic to allow new handling options' (Brian Maly) [Orabug: 25790387] {CVE-2016-9644}
- Revert 'fix minor infoleak in get_user_ex()' (Brian Maly) [Orabug: 25790387] {CVE-2016-9644}
Family
unix
Platform
Oracle Linux 6
Oracle Linux 7
Product
kernel-uek
Reference
VENDOR: ELSA-2017-3533
VENDOR: ELSA-2017-3533
Id:
ELSA-2017-3533
Reference:
http://linux.oracle.com/errata/ELSA-2017-3533.html
CVE: CVE-2016-10088
CVE: CVE-2016-10088
Id:
CVE-2016-10088
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10088
Comment
: The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576.
CVSSv2 Score:
6.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7
Attack vector:
LOCAL
Attack complexity:
HIGH
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://github.com/torvalds/linux/commit/128394eff343fc6d2f32172f03e24829539c5835 (CONFIRM)
[oss-security] 20161230 Re: Linux Kernel use-after-free in SCSI generic device interface (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=128394eff343fc6d2f32172f03e24829539c5835 (CONFIRM)
95169 (BID)
1037538 (SECTRACK)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2017:0817 (REDHAT)
CVE: CVE-2016-7097
CVE: CVE-2016-7097
Id:
CVE-2016-7097
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7097
Comment
: The filesystem implementation in the Linux kernel through 4.8.2 preserves the setgid bit during a setxattr call, which allows local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:N
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE:
285 (Improper Authorization)
References:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073931017b49d9458aa351605b43a7e34598caef (CONFIRM)
[oss-security] 20160826 Re: CVE request -- linux kernel: Setting a POSIX ACL via setxattr doesn't clear the setgid bit (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1368938 (CONFIRM)
https://github.com/torvalds/linux/commit/073931017b49d9458aa351605b43a7e34598caef (CONFIRM)
[linux-fsdevel] 20160526 [PATCH 2/2] posix_acl: Clear SGID bit when modifying file permissions (MLIST)
[linux-fsdevel] 20160819 [PATCH v2] posix_acl: Clear SGID bit when setting file permissions (MLIST)
92659 (BID)
USN-3147-1 (UBUNTU)
USN-3146-2 (UBUNTU)
USN-3146-1 (UBUNTU)
https://source.android.com/security/bulletin/2017-04-01 (CONFIRM)
1038201 (SECTRACK)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
RHSA-2017:0817 (REDHAT)
https://support.f5.com/csp/article/K31603170?utm_source=f5support&%3Butm_medium=RSS (MISC)
CVE: CVE-2016-8399
CVE: CVE-2016-8399
Id:
CVE-2016-8399
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8399
Comment
: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. Product: Android. Versions: Kernel-3.10, Kernel-3.18. Android ID: A-31349935.
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:
284 (Improper Access Control)
References:
https://source.android.com/security/bulletin/2016-12-01.html (CONFIRM)
94708 (BID)
RHSA-2017:2931 (REDHAT)
RHSA-2017:2930 (REDHAT)
RHSA-2017:0869 (REDHAT)
RHSA-2017:0817 (REDHAT)
https://support.f5.com/csp/article/K23030550?utm_source=f5support&%3Butm_medium=RSS ()
CVE: CVE-2017-7187
CVE: CVE-2017-7187
Id:
CVE-2017-7187
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7187
Comment
: The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function.
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:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/commit/?h=4.11/scsi-fixes&id=bf33f87dd04c371ea33feb821b60d63d754e3124 (MISC)
https://gist.github.com/dvyukov/48ad14e84de45b0be92b7f0eda20ff1b (MISC)
96989 (BID)
1038086 (SECTRACK)
https://source.android.com/security/bulletin/pixel/2017-10-01 (CONFIRM)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2017-2636
CVE: CVE-2017-2636
Id:
CVE-2017-2636
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2636
Comment
: Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.
CVSSv2 Score:
6.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7
Attack vector:
LOCAL
Attack complexity:
HIGH
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1428319 (CONFIRM)
[oss-security] 20170307 Linux kernel: CVE-2017-2636: local privilege escalation flaw in n_hdlc (MLIST)
96732 (BID)
https://a13xp0p0v.github.io/2017/03/24/CVE-2017-2636.html (MISC)
1037963 (SECTRACK)
DSA-3804 (DEBIAN)
RHSA-2017:1488 (REDHAT)
RHSA-2017:1233 (REDHAT)
RHSA-2017:1232 (REDHAT)
RHSA-2017:1126 (REDHAT)
RHSA-2017:1125 (REDHAT)
RHSA-2017:0986 (REDHAT)
RHSA-2017:0933 (REDHAT)
RHSA-2017:0932 (REDHAT)
RHSA-2017:0931 (REDHAT)
RHSA-2017:0892 (REDHAT)
CVE: CVE-2016-10147
CVE: CVE-2016-10147
Id:
CVE-2016-10147
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10147
Comment
: crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5).
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://github.com/torvalds/linux/commit/48a992727d82cb7db076fa15d372178743b1f4cd (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1404200 (CONFIRM)
[oss-security] 20170117 CVE request -- linux kernel: crash by spawning mcrypt(alg) with incompatible algorithm (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.15 (CONFIRM)
[linux-crypto] 20161202 Crash in crypto mcryptd (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48a992727d82cb7db076fa15d372178743b1f4cd (CONFIRM)
95677 (BID)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2016-9588
CVE: CVE-2016-9588
Id:
CVE-2016-9588
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9588
Comment
: arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP and #OF exceptions, which allows guest OS users to cause a denial of service (guest OS crash) by declining to handle an exception thrown by an L2 guest.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
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:
388 (Error Handling)
References:
https://github.com/torvalds/linux/commit/ef85b67385436ddc1998f45f1d6a210f935b3388 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1404924 (CONFIRM)
[oss-security] 20161215 CVE-2016-9588 Kernel: kvm: nVMX: uncaught software exceptions in L1 guest lead to DoS (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ef85b67385436ddc1998f45f1d6a210f935b3388 (CONFIRM)
94933 (BID)
DSA-3804 (DEBIAN)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
USN-3822-2 (UBUNTU)
USN-3822-1 (UBUNTU)
CVE: CVE-2016-7425
CVE: CVE-2016-7425
Id:
CVE-2016-7425
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7425
Comment
: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.
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:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[oss-security] 20160916 Re: linux kernel SCSI arcmsr driver: buffer overflow in arcmsr_iop_message_xfer() (MLIST)
[linux-kernel] 20160915 [patch v2] arcmsr: buffer overflow in arcmsr_iop_message_xfer() (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1377330 (CONFIRM)
https://security-tracker.debian.org/tracker/CVE-2016-7425 (CONFIRM)
[linux-kernel] 20160915 Re: [patch v2] arcmsr: buffer overflow in arcmsr_iop_message_xfer() (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7bc2b55a5c030685b399bb65b6baa9ccc3d1f167 (CONFIRM)
https://github.com/torvalds/linux/commit/7bc2b55a5c030685b399bb65b6baa9ccc3d1f167 (CONFIRM)
93037 (BID)
USN-3147-1 (UBUNTU)
USN-3146-2 (UBUNTU)
USN-3146-1 (UBUNTU)
USN-3145-2 (UBUNTU)
USN-3145-1 (UBUNTU)
USN-3144-2 (UBUNTU)
USN-3144-1 (UBUNTU)
CVE: CVE-2016-8633
CVE: CVE-2016-8633
Id:
CVE-2016-8633
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8633
Comment
: drivers/firewire/net.c in the Linux kernel before 4.8.7, in certain unusual hardware configurations, allows remote attackers to execute arbitrary code via crafted fragmented packets.
CVSSv2 Score:
6.2
Access vector:
LOCAL
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C
CVSSv3 Score:
6.8
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://github.com/torvalds/linux/commit/667121ace9dbafb368618dbabcf07901c962ddac (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=667121ace9dbafb368618dbabcf07901c962ddac (CONFIRM)
[oss-security] 20161106 Re: [engineering.redhat.com #426293] CVE Request - firewire driver RCE - linux 4.8 (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.7 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1391490 (CONFIRM)
https://eyalitkin.wordpress.com/2016/11/06/cve-publication-cve-2016-8633/ (MISC)
94149 (BID)
RHSA-2018:1062 (REDHAT)
RHSA-2018:0676 (REDHAT)
RHSA-2019:1170 (REDHAT)
RHSA-2019:1190 (REDHAT)
CVE: CVE-2016-3951
CVE: CVE-2016-3951
Id:
CVE-2016-3951
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3951
Comment
: Double free vulnerability in drivers/net/usb/cdc_ncm.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (system crash) or possibly have unspecified other impact by inserting a USB device with an invalid USB descriptor.
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:
4.6
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
CWE-Other ()
References:
https://github.com/torvalds/linux/commit/4d06dd537f95683aba3651098ae288b7cbff8274 (CONFIRM)
https://github.com/torvalds/linux/commit/1666984c8625b3db19a9abc298931d35ab7bc64b (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1666984c8625b3db19a9abc298931d35ab7bc64b (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4d06dd537f95683aba3651098ae288b7cbff8274 (CONFIRM)
[oss-security] 20160406 Fwd: CVE Request: Linux: usbnet: memory corruption triggered by invalid USB descriptor (MLIST)
[netdev] 20160304 Re: Possible double-free in the usbnet driver (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1324782 (CONFIRM)
USN-3002-1 (UBUNTU)
USN-3001-1 (UBUNTU)
USN-3004-1 (UBUNTU)
USN-2989-1 (UBUNTU)
USN-3000-1 (UBUNTU)
USN-2998-1 (UBUNTU)
USN-3003-1 (UBUNTU)
USN-3021-1 (UBUNTU)
USN-3021-2 (UBUNTU)
SUSE-SU-2016:1696 (SUSE)
SUSE-SU-2016:1690 (SUSE)
SUSE-SU-2016:1764 (SUSE)
91028 (BID)
DSA-3607 (DEBIAN)
openSUSE-SU-2016:1382 (SUSE)
1036763 (SECTRACK)
CVE: CVE-2016-3672
CVE: CVE-2016-3672
Id:
CVE-2016-3672
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3672
Comment
: The arch_pick_mmap_layout function in arch/x86/mm/mmap.c in the Linux kernel through 4.5.2 does not properly randomize the legacy base address, which makes it easier for local users to defeat the intended restrictions on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism for a setuid or setgid program, by disabling stack-consumption resource limits.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
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:
254 (Security Features)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1324749 (CONFIRM)
https://github.com/torvalds/linux/commit/8b8addf891de8a00e4d39fc32f93f7c5eb8feceb (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8b8addf891de8a00e4d39fc32f93f7c5eb8feceb (CONFIRM)
USN-2997-1 (UBUNTU)
USN-2996-1 (UBUNTU)
USN-3000-1 (UBUNTU)
USN-2998-1 (UBUNTU)
USN-3002-1 (UBUNTU)
USN-3003-1 (UBUNTU)
USN-3001-1 (UBUNTU)
USN-3004-1 (UBUNTU)
USN-2989-1 (UBUNTU)
SUSE-SU-2016:1690 (SUSE)
SUSE-SU-2016:1937 (SUSE)
openSUSE-SU-2016:1641 (SUSE)
openSUSE-SU-2016:2184 (SUSE)
85884 (BID)
DSA-3607 (DEBIAN)
SUSE-SU-2016:2105 (SUSE)
http://hmarco.org/bugs/CVE-2016-3672-Unlimiting-the-stack-not-longer-dis (MISC)
20160406 CVE-2016-3672 - Unlimiting the stack not longer disables ASLR (FULLDISC)
FEDORA-2016-76706f51a7 (FEDORA)
39669 (EXPLOIT-DB)
http://hmarco.org/bugs/CVE-2016-3672-Unlimiting-the-stack-not-longer-disables-ASLR.html (MISC)
1035506 (SECTRACK)
RHSA-2018:1062 (REDHAT)
RHSA-2018:0676 (REDHAT)
20160406 CVE-2016-3672 - Unlimiting the stack not longer disables ASLR (BUGTRAQ)
CVE: CVE-2017-2596
CVE: CVE-2017-2596
Id:
CVE-2017-2596
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2596
Comment
: The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS memory consumption) by leveraging the mishandling of page references.
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:
772 (Missing Release of Resource after Effective Lifetime)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1417812 (CONFIRM)
[oss-security] 20170131 CVE-2017-2596 Kernel: kvm: page reference leakage in handle_vmon (MLIST)
95878 (BID)
DSA-3791 (DEBIAN)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2016-9756
CVE: CVE-2016-9756
Id:
CVE-2016-9756
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9756
Comment
: arch/x86/kvm/emulate.c in the Linux kernel before 4.8.12 does not properly initialize Code Segment (CS) in certain error cases, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
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:
200 (Information Exposure)
References:
https://github.com/torvalds/linux/commit/2117d5398c81554fbf803f5fd1dc55eb78216c0c (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1400468 (CONFIRM)
[oss-security] 20161201 CVE request: Kernel: kvm: stack memory information leakage (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.12 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2117d5398c81554fbf803f5fd1dc55eb78216c0c (CONFIRM)
94615 (BID)
openSUSE-SU-2017:0002 (SUSE)
CVE: CVE-2016-8645
CVE: CVE-2016-8645
Id:
CVE-2016-8645
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8645
Comment
: The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation, which allows local users to cause a denial of service (system crash) via a crafted application that makes sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c.
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:
284 (Improper Access Control)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1393904 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.10 (CONFIRM)
https://github.com/torvalds/linux/commit/ac6e780070e30e4c35bd395acfe9191e6268bdd3 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ac6e780070e30e4c35bd395acfe9191e6268bdd3 (CONFIRM)
[oss-security] 20161111 CVE-2016-8645: linux kernel: net: a BUG() statement can be hit in net/ipv4/tcp_input.c (MLIST)
94264 (BID)
[oss-security] 20161130 Re: CVE-2016-8645: linux kernel: net: a BUG() statement can be hit in net/ipv4/tcp_input.c (MLIST)
1037285 (SECTRACK)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2016-8632
CVE: CVE-2016-8632
Id:
CVE-2016-8632
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8632
Comment
: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel through 4.8.11 does not validate the relationship between the minimum fragment length and the maximum packet size, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability.
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:
264 (Permissions, Privileges, and Access Controls)
References:
[oss-security] 20161108 CVE-2016-8632 -- Linux kernel: tipc_msg_build() doesn't validate MTU that can trigger heap overflow (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1390832 (CONFIRM)
94211 (BID)
https://www.mail-archive.com/netdev%40vger.kernel.org/msg133205.html (MISC)
CVE: CVE-2016-9178
CVE: CVE-2016-9178
Id:
CVE-2016-9178
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9178
Comment
: The __get_user_asm_ex macro in arch/x86/include/asm/uaccess.h in the Linux kernel before 4.7.5 does not initialize a certain integer variable, which allows local users to obtain sensitive information from kernel stack memory by triggering failure of a get_user_ex call.
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:
200 (Information Exposure)
References:
[oss-security] 20161104 Re: kernel: fix minor infoleak in get_user_ex() (MLIST)
https://github.com/torvalds/linux/commit/1c109fabbd51863475cd12ac206bdd249aee35af (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.5 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1391908 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1c109fabbd51863475cd12ac206bdd249aee35af (CONFIRM)
94144 (BID)
CVE: CVE-2015-8952
CVE: CVE-2015-8952
Id:
CVE-2015-8952
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8952
Comment
: The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
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:
19 (Data Handling)
References:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=82939d7999dfc1f1998c4b1c12e2f19edbdff272 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=be0726d33cb8f411945884664924bed3cb8c70ee (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f9a61eb4e2471c56a63cd804c7474128138c38ac (CONFIRM)
[oss-security] 20160822 CVE request: Linux kernel mbcache lock contention denial of service. (MLIST)
[oss-security] 20160825 Re: CVE request: Linux kernel mbcache lock contention denial of service. (MLIST)
https://bugzilla.kernel.org/show_bug.cgi?id=107301 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1360968 (CONFIRM)
https://github.com/torvalds/linux/commit/82939d7999dfc1f1998c4b1c12e2f19edbdff272 (CONFIRM)
https://github.com/torvalds/linux/commit/be0726d33cb8f411945884664924bed3cb8c70ee (CONFIRM)
https://github.com/torvalds/linux/commit/f9a61eb4e2471c56a63cd804c7474128138c38ac (CONFIRM)
https://lwn.net/Articles/668718/ (CONFIRM)
USN-3582-1 (UBUNTU)
USN-3582-2 (UBUNTU)
CVE: CVE-2016-3140
CVE: CVE-2016-3140
Id:
CVE-2016-3140
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3140
Comment
: The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
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:
4.6
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
CWE-Other ()
References:
USN-2971-2 ()
SUSE-SU-2016:1690 ()
39537 ()
SUSE-SU-2016:1696 ()
USN-2970-1 ()
https://bugzilla.redhat.com/show_bug.cgi?id=1316995 ()
USN-2968-1 ()
USN-2971-3 ()
USN-2997-1 ()
SUSE-SU-2016:1764 ()
USN-3000-1 ()
DSA-3607 ()
USN-2971-1 ()
https://github.com/torvalds/linux/commit/5a07975ad0a36708c6b0a5b9fea1ff811d0b0c1f ()
SUSE-SU-2016:1707 ()
USN-2996-1 ()
SUSE-SU-2016:1672 ()
USN-2968-2 ()
openSUSE-SU-2016:1382 ()
SUSE-SU-2016:2074 ()
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5a07975ad0a36708c6b0a5b9fea1ff811d0b0c1f ()
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1 ()
84304 ()
[oss-security] 20160314 Re: CVE request -- linux kernel: crash on invalid USB device descriptors (digi_acceleport driver) ()
CVE: CVE-2017-6345
CVE: CVE-2017-6345
Id:
CVE-2017-6345
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6345
Comment
: The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
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:
20 (Improper Input Validation)
References:
https://github.com/torvalds/linux/commit/8b74d439e1697110c5e5c600643e823eb1dd0762 (CONFIRM)
[oss-security] 20170228 Linux: net/llc: avoid BUG_ON() in skb_orphan() (CVE-2017-6345) (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.13 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8b74d439e1697110c5e5c600643e823eb1dd0762 (CONFIRM)
96510 (BID)
DSA-3804 (DEBIAN)
USN-3754-1 (UBUNTU)
CVE: CVE-2017-5970
CVE: CVE-2017-5970
Id:
CVE-2017-5970
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5970
Comment
: The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows attackers to cause a denial of service (system crash) via (1) an application that makes crafted system calls or possibly (2) IPv4 traffic with invalid IP options.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://patchwork.ozlabs.org/patch/724136/ (CONFIRM)
https://github.com/torvalds/linux/commit/34b2cef20f19c87999fff3da4071e66937db9644 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1421638 (CONFIRM)
[oss-security] 20170212 Fwd: [scr293903] Linux kernel - upstream (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=34b2cef20f19c87999fff3da4071e66937db9644 (CONFIRM)
96233 (BID)
https://source.android.com/security/bulletin/2017-07-01 (CONFIRM)
DSA-3791 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (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-2017-5897
CVE: CVE-2017-5897
Id:
CVE-2017-5897
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5897
Comment
: The ip6gre_err function in net/ipv6/ip6_gre.c in the Linux kernel allows remote attackers to have unspecified impact via vectors involving GRE flags in an IPv6 packet, which trigger an out-of-bounds access.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=7892032cfe67f4bde6fc2ee967e45a8fbaf33756 (CONFIRM)
1037794 (SECTRACK)
96037 (BID)
[oss-security] 20170207 Re: CVE Request: Linux: ip6_gre: invalid reads in ip6gre_err() (MLIST)
https://source.android.com/security/bulletin/2017-09-01 (CONFIRM)
DSA-3791 (DEBIAN)
USN-3754-1 (UBUNTU)
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