Ubuntu.comUB:CVE-2016-3951CVE-2016-3951
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack 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
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
0.004 Low
EPSS
Percentile
73.3%
Double free vulnerability in drivers/net/usb/cdc_ncm.c in the Linux kernel
before 4.5 allows physically proximate attackers to cause a denial of
service (system crash) or possibly have unspecified other impact by
inserting a USB device with an invalid USB descriptor.
Bugs
Notes
| 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 |
| sbeattie | requires physical proximity |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 12.04 | noarch | linux | < 3.2.0-105.146 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < 3.13.0-87.133 | UNKNOWN |
| ubuntu | 15.10 | noarch | linux | < 4.2.0-38.45 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < 4.4.0-22.39 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1668.93 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-88.135~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 | < 3.19.0-61.69~14.04.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-wily | < 4.2.0-38.45~14.04.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-22.39~14.04.1 | UNKNOWN |
References
seclists.org/oss-sec/2016/q2/19
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1666984c8625b3db19a9abc298931d35ab7bc64b
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4d06dd537f95683aba3651098ae288b7cbff8274
launchpad.net/bugs/cve/CVE-2016-3951
nvd.nist.gov/vuln/detail/CVE-2016-3951
security-tracker.debian.org/tracker/CVE-2016-3951
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-2989-1
ubuntu.com/security/notices/USN-2998-1
ubuntu.com/security/notices/USN-3000-1
ubuntu.com/security/notices/USN-3001-1
ubuntu.com/security/notices/USN-3002-1
ubuntu.com/security/notices/USN-3003-1
ubuntu.com/security/notices/USN-3004-1
ubuntu.com/security/notices/USN-3021-1
ubuntu.com/security/notices/USN-3021-2
www.cve.org/CVERecord?id=CVE-2016-3951
www.spinics.net/lists/netdev/msg367669.html
Related
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack 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
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
0.004 Low
EPSS
Percentile
73.3%