CVE-2017-18360

2019-01-3100:00:00

ubuntu.com

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

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel
before 4.11.3, local users could cause a denial of service by
division-by-zero in the serial device layer by trying to set very high baud
rates.

Bugs

<https://bugzilla.suse.com/show_bug.cgi?id=1123706>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchlinux< 3.13.0-168.218UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-83.106UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1022.31UNKNOWN
ubuntu16.04noarchlinux-gcp< 4.13.0-1002.5UNKNOWN
ubuntu16.04noarchlinux-hwe< 4.13.0-26.29~16.04.2UNKNOWN
ubuntu16.04noarchlinux-hwe-edge< 4.13.0-26.29~16.04.2UNKNOWN
ubuntu14.04noarchlinux-lts-xenial< 4.4.0-83.106~14.04.1UNKNOWN
ubuntu16.04noarchlinux-raspi2< 4.4.0-1061.69UNKNOWN
ubuntu16.04noarchlinux-snapdragon< 4.4.0-1063.68UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	linux	< 3.13.0-168.218	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-83.106	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1022.31	UNKNOWN
ubuntu	16.04	noarch	linux-gcp	< 4.13.0-1002.5	UNKNOWN
ubuntu	16.04	noarch	linux-hwe	< 4.13.0-26.29~16.04.2	UNKNOWN
ubuntu	16.04	noarch	linux-hwe-edge	< 4.13.0-26.29~16.04.2	UNKNOWN
ubuntu	14.04	noarch	linux-lts-xenial	< 4.4.0-83.106~14.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-raspi2	< 4.4.0-1061.69	UNKNOWN
ubuntu	16.04	noarch	linux-snapdragon	< 4.4.0-1063.68	UNKNOWN