Lucene search

K
ubuntucveUbuntu.comUB:CVE-2017-15102
HistoryNov 15, 2017 - 12:00 a.m.

CVE-2017-15102

2017-11-1500:00:00
ubuntu.com
ubuntu.com
8

6.3 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

The tower_probe function in drivers/usb/misc/legousbtower.c in the Linux
kernel before 4.8.1 allows local users (who are physically proximate for
inserting a crafted USB device) to gain privileges by leveraging a
write-what-where condition that occurs after a race condition and a NULL
pointer dereference.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux-hwe-edge< 4.18.0-8.9~18.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-xenial< 4.4.0-47.68~14.04.1UNKNOWN
ubuntu16.04noarchlinux-raspi2< 4.4.0-1038.45UNKNOWN
ubuntu16.04noarchlinux-snapdragon< 4.4.0-1035.39UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-142.191UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-47.68UNKNOWN

6.3 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%