7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
6.8 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.7%
The hub_activate function in drivers/usb/core/hub.c in the Linux kernel
before 4.3.5 does not properly maintain a hub-interface data structure,
which allows physically proximate attackers to cause a denial of service
(invalid memory access and system crash) or possibly have unspecified other
impact by unplugging a USB hub device.
Author | Note |
---|---|
jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | linux | <Β 3.2.0-99.139 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | <Β 3.13.0-79.123 | UNKNOWN |
ubuntu | 15.04 | noarch | linux | <Β 3.19.0-51.57 | UNKNOWN |
ubuntu | 15.10 | noarch | linux | <Β 4.2.0-30.35 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | <Β 3.2.0-1662.86 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | <Β 3.13.0-79.123~precise1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-utopic | <Β 3.16.0-62.82~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-vivid | <Β 3.19.0-51.57~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-wily | <Β 4.2.0-30.35~14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | linux-raspi2 | <Β 4.2.0-1025.32 | UNKNOWN |
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
6.8 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.7%