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ubuntucveUbuntu.comUB:CVE-2016-2184
HistoryApr 27, 2016 - 12:00 a.m.

CVE-2016-2184

2016-04-2700:00:00
ubuntu.com
ubuntu.com
23

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS3

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

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.004

Percentile

72.0%

The create_fixed_stream_quirk function in sound/usb/quirks.c in the
snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically
proximate attackers to cause a denial of service (NULL pointer dereference
or double free, and system crash) via a crafted endpoints value in a USB
device descriptor.

Bugs

Notes

Author Note
jdstrand android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-104.145UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-86.130UNKNOWN
ubuntu15.10noarchlinux< 4.2.0-36.41UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-22.39UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1667.92UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-86.130~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-71.91~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-59.65~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-wily< 4.2.0-36.41~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-xenial< 4.4.0-22.39~14.04.1UNKNOWN
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CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS3

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

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.004

Percentile

72.0%