Ubuntu.comUB:CVE-2016-9191CVE-2016-9191
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
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%
The cgroup offline implementation in the Linux kernel through 4.8.11
mishandles certain drain operations, which allows local users to cause a
denial of service (system hang) by leveraging access to a container
environment for executing a crafted application, as demonstrated by
trinity.
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 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 14.04 | noarch | linux | < 3.13.0-132.181 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < 4.4.0-63.84 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1003.12 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-hwe | < 4.10.0-27.30~16.04.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.10.0-27.30~16.04.2 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-63.84~14.04.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-raspi2 | < 4.4.0-1044.51 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-snapdragon | < 4.4.0-1047.51 | UNKNOWN |
| ubuntu | 16.10 | noarch | linux-snapdragon | < 4.4.0-1048.52 | UNKNOWN |
References
www.openwall.com/lists/oss-security/2016/11/04/13
launchpad.net/bugs/cve/CVE-2016-9191
nvd.nist.gov/vuln/detail/CVE-2016-9191
security-tracker.debian.org/tracker/CVE-2016-9191
ubuntu.com/security/notices/USN-3208-1
ubuntu.com/security/notices/USN-3208-2
ubuntu.com/security/notices/USN-3361-1
ubuntu.com/security/notices/USN-3422-1
ubuntu.com/security/notices/USN-3422-2
www.cve.org/CVERecord?id=CVE-2016-9191
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
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%