4.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.014 Low
EPSS
Percentile
86.4%
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the
Linux kernel before 4.5.1 allows physically proximate attackers to cause a
denial of service (NULL pointer dereference and system crash) via a crafted
USB device without two interrupt-in endpoint descriptors.
Author | Note |
---|---|
tyhicks | mct_u232_startup() contains the vulnerable code in 12.04 kernels |
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 | < 3.2.0-104.145 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < 3.13.0-86.130 | UNKNOWN |
ubuntu | 15.10 | noarch | linux | < 4.2.0-36.41 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-22.39 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1667.92 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-86.130~precise1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-utopic | < 3.16.0-73.95~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-vivid | < 3.19.0-59.65~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-wily | < 4.2.0-36.41~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-22.39~14.04.1 | UNKNOWN |
seclists.org/bugtraq/2016/Mar/57
www.openwall.com/lists/oss-security/2016/03/14/2
bugzilla.redhat.com/show_bug.cgi?id=1283370
launchpad.net/bugs/cve/CVE-2016-3136
nvd.nist.gov/vuln/detail/CVE-2016-3136
security-tracker.debian.org/tracker/CVE-2016-3136
ubuntu.com/security/notices/USN-2965-1
ubuntu.com/security/notices/USN-2965-2
ubuntu.com/security/notices/USN-2965-3
ubuntu.com/security/notices/USN-2965-4
ubuntu.com/security/notices/USN-2968-1
ubuntu.com/security/notices/USN-2968-2
ubuntu.com/security/notices/USN-2970-1
ubuntu.com/security/notices/USN-2971-1
ubuntu.com/security/notices/USN-2971-2
ubuntu.com/security/notices/USN-2971-3
ubuntu.com/security/notices/USN-2996-1
ubuntu.com/security/notices/USN-2997-1
ubuntu.com/security/notices/USN-3000-1
www.cve.org/CVERecord?id=CVE-2016-3136
4.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.014 Low
EPSS
Percentile
86.4%