CVE-2016-2782

2016-02-2900:00:00

ubuntu.com

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.004 Low

EPSS

Percentile

72.8%

JSON

The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel
before 4.5 allows physically proximate attackers to cause a denial of
service (NULL pointer dereference and system crash) or possibly have
unspecified other impact by inserting a USB device that lacks a (1) bulk-in
or (2) interrupt-in endpoint.

Bugs

<https://launchpad.net/bugs/1551395>

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< 3.2.0-102.142UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-83.127UNKNOWN
ubuntu15.10noarchlinux< 4.2.0-34.39UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1665.90UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-83.127~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-69.89~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-56.62~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-wily< 4.2.0-34.39~14.04.1UNKNOWN
ubuntu15.10noarchlinux-raspi2< 4.2.0-1027.35UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1480.106UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	linux	< 3.2.0-102.142	UNKNOWN
ubuntu	14.04	noarch	linux	< 3.13.0-83.127	UNKNOWN
ubuntu	15.10	noarch	linux	< 4.2.0-34.39	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1665.90	UNKNOWN
ubuntu	12.04	noarch	linux-lts-trusty	< 3.13.0-83.127~precise1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-utopic	< 3.16.0-69.89~14.04.1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-vivid	< 3.19.0-56.62~14.04.1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-wily	< 4.2.0-34.39~14.04.1	UNKNOWN
ubuntu	15.10	noarch	linux-raspi2	< 4.2.0-1027.35	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1480.106	UNKNOWN