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ubuntucveUbuntu.comUB:CVE-2017-18174
HistoryFeb 11, 2018 - 12:00 a.m.

CVE-2017-18174

2018-02-1100:00:00
ubuntu.com
ubuntu.com
18

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.007

Percentile

80.3%

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

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.007

Percentile

80.3%