8.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.5%
Ben Hawkes discovered that the Linux netfilter implementation did not
correctly perform validation when handling IPT_SO_SET_REPLACE events. A
local unprivileged attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code with administrative
privileges. (CVE-2016-3134)
It was discovered that the Linux kernel did not properly enforce rlimits
for file descriptors sent over UNIX domain sockets. A local attacker could
use this to cause a denial of service. (CVE-2013-4312)
It was discovered that a race condition existed when handling heartbeat-
timeout events in the SCTP implementation of the Linux kernel. A remote
attacker could use this to cause a denial of service. (CVE-2015-8767)
Andy Lutomirski discovered a race condition in the Linux kernel’s
translation lookaside buffer (TLB) handling of flush events. A local
attacker could use this to cause a denial of service or possibly leak
sensitive information. (CVE-2016-2069)
Andrey Konovalov discovered that the ALSA USB MIDI driver incorrectly
performed a double-free. A local attacker with physical access could use
this to cause a denial of service (system crash) or possibly execute
arbitrary code with administrative privileges. (CVE-2016-2384)
Dmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA)
framework did not verify that a FIFO was attached to a client before
attempting to clear it. A local attacker could use this to cause a denial
of service (system crash). (CVE-2016-2543)
Dmitry Vyukov discovered that a race condition existed in the Advanced
Linux Sound Architecture (ALSA) framework between timer setup and closing
of the client, resulting in a use-after-free. A local attacker could use
this to cause a denial of service. (CVE-2016-2544)
Dmitry Vyukov discovered a race condition in the timer handling
implementation of the Advanced Linux Sound Architecture (ALSA) framework,
resulting in a use-after-free. A local attacker could use this to cause a
denial of service (system crash). (CVE-2016-2545)
Dmitry Vyukov discovered race conditions in the Advanced Linux Sound
Architecture (ALSA) framework’s timer ioctls leading to a use-after-free. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2016-2546)
Dmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA)
framework’s handling of high resolution timers did not properly manage its
data structures. A local attacker could use this to cause a denial of
service (system hang or crash) or possibly execute arbitrary code.
(CVE-2016-2547, CVE-2016-2548)
Dmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA)
framework’s handling of high resolution timers could lead to a deadlock
condition. A local attacker could use this to cause a denial of service
(system hang). (CVE-2016-2549)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.04 | noarch | linux-image-3.16.0-67-generic | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | block-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | crypto-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fat-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fb-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | firewire-core-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | floppy-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fs-core-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fs-secondary-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | input-modules-3.16.0-67-generic-di | < 3.16.0-67.87~14.04.1 | UNKNOWN |
ubuntu.com/security/CVE-2013-4312
ubuntu.com/security/CVE-2015-8767
ubuntu.com/security/CVE-2016-2069
ubuntu.com/security/CVE-2016-2384
ubuntu.com/security/CVE-2016-2543
ubuntu.com/security/CVE-2016-2544
ubuntu.com/security/CVE-2016-2545
ubuntu.com/security/CVE-2016-2546
ubuntu.com/security/CVE-2016-2547
ubuntu.com/security/CVE-2016-2548
ubuntu.com/security/CVE-2016-2549
ubuntu.com/security/CVE-2016-3134
8.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.5%