5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.6 Medium
AI Score
Confidence
Low
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service (host OS networking outage) by arranging for a large number of IP addresses.
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbd40ea0180a2d328c5adc61414dc8bab9335ce2
lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
rhn.redhat.com/errata/RHSA-2016-2574.html
rhn.redhat.com/errata/RHSA-2016-2584.html
www.debian.org/security/2016/dsa-3607
www.openwall.com/lists/oss-security/2016/03/15/3
www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
www.securityfocus.com/bid/84428
www.ubuntu.com/usn/USN-2968-1
www.ubuntu.com/usn/USN-2968-2
www.ubuntu.com/usn/USN-2969-1
www.ubuntu.com/usn/USN-2970-1
www.ubuntu.com/usn/USN-2971-1
www.ubuntu.com/usn/USN-2971-2
www.ubuntu.com/usn/USN-2971-3
www.ubuntu.com/usn/USN-2996-1
www.ubuntu.com/usn/USN-2997-1
bugzilla.redhat.com/show_bug.cgi?id=1318172
github.com/torvalds/linux/commit/fbd40ea0180a2d328c5adc61414dc8bab9335ce2
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.6 Medium
AI Score
Confidence
Low
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%