CVE-2017-18174

2018-02-1100:00:00

ubuntu.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.0%

JSON

In the Linux kernel before 4.7, the amd_gpio_remove function in
drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function,
leading to a double free.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchlinux< 4.4.0-141.167UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1037.40UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1074.84UNKNOWN
ubuntu16.04noarchlinux-kvm< 4.4.0-1039.45UNKNOWN
ubuntu14.04noarchlinux-lts-xenial< 4.4.0-141.167~14.04.1UNKNOWN
ubuntu16.04noarchlinux-raspi2< 4.4.0-1102.110UNKNOWN
ubuntu16.04noarchlinux-snapdragon< 4.4.0-1106.111UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	linux	< 4.4.0-141.167	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1037.40	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1074.84	UNKNOWN
ubuntu	16.04	noarch	linux-kvm	< 4.4.0-1039.45	UNKNOWN
ubuntu	14.04	noarch	linux-lts-xenial	< 4.4.0-141.167~14.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-raspi2	< 4.4.0-1102.110	UNKNOWN
ubuntu	16.04	noarch	linux-snapdragon	< 4.4.0-1106.111	UNKNOWN