CVE-2017-18222

2018-03-0800:00:00

ubuntu.com

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

In the Linux kernel before 4.12, Hisilicon Network Subsystem (HNS) does not
consider the ETH_SS_PRIV_FLAGS case when retrieving sset_count data, which
allows local users to cause a denial of service (buffer overflow and memory
corruption) or possibly have unspecified other impact, as demonstrated by
incompatibility between hns_get_sset_count and ethtool_get_strings.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchlinux< 4.4.0-127.153UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1022.22UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1060.69UNKNOWN
ubuntu16.04noarchlinux-hwe< 4.10.0-28.32~16.04.2UNKNOWN
ubuntu18.04noarchlinux-hwe-edge< 4.18.0-8.9~18.04.1UNKNOWN
ubuntu16.04noarchlinux-hwe-edge< 4.10.0-28.32~16.04.2UNKNOWN
ubuntu16.04noarchlinux-kvm< 4.4.0-1026.31UNKNOWN
ubuntu14.04noarchlinux-lts-xenial< 4.4.0-127.153~14.04.1UNKNOWN
ubuntu16.04noarchlinux-raspi2< 4.4.0-1090.98UNKNOWN
ubuntu17.10noarchlinux-snapdragon< 4.4.0-1093.98UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	linux	< 4.4.0-127.153	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1022.22	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1060.69	UNKNOWN
ubuntu	16.04	noarch	linux-hwe	< 4.10.0-28.32~16.04.2	UNKNOWN
ubuntu	18.04	noarch	linux-hwe-edge	< 4.18.0-8.9~18.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-hwe-edge	< 4.10.0-28.32~16.04.2	UNKNOWN
ubuntu	16.04	noarch	linux-kvm	< 4.4.0-1026.31	UNKNOWN
ubuntu	14.04	noarch	linux-lts-xenial	< 4.4.0-127.153~14.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-raspi2	< 4.4.0-1090.98	UNKNOWN
ubuntu	17.10	noarch	linux-snapdragon	< 4.4.0-1093.98	UNKNOWN