CVE-2016-10044
Linux Kernel SELinux Bypass delegating execute privilegegeries
Description
The aio_mount function in fs/aio.c in the Linux kernel before 4.7.7 does not properly restrict execute access, which makes it easier for local users to bypass intended SELinux W^X policy restrictions, and consequently gain privileges, via an io_setup system call.
INFO
Published Date :
Feb. 7, 2017, 7:59 a.m.
Last Modified :
Jan. 17, 2023, 9:40 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2016-10044 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-10044.
| URL | Resource |
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22f6b4d34fcf039c63a94e7670e0da24f8575a5a | Issue Tracking Patch Third Party Advisory |
| http://source.android.com/security/bulletin/2017-02-01.html | Patch Third Party Advisory |
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.7 | Release Notes Vendor Advisory |
| http://www.securityfocus.com/bid/96122 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037798 | Third Party Advisory VDB Entry |
| https://github.com/torvalds/linux/commit/22f6b4d34fcf039c63a94e7670e0da24f8575a5a | Issue Tracking Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Map Vulnerabilities into Different Layers of the Container Image
Python
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-10044 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-10044 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 17, 2023
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/96122 No Types Assigned http://www.securityfocus.com/bid/96122 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1037798 No Types Assigned http://www.securitytracker.com/id/1037798 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.7.6 OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 3.16.43 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 4.4.24 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.7.7 -
CVE Modified by [email protected]
Jul. 25, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037798 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 10, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/96122 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 09, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.7 No Types Assigned http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.7 Release Notes, Vendor Advisory Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22f6b4d34fcf039c63a94e7670e0da24f8575a5a No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22f6b4d34fcf039c63a94e7670e0da24f8575a5a Third Party Advisory, Issue Tracking, Patch Changed Reference Type http://source.android.com/security/bulletin/2017-02-01.html No Types Assigned http://source.android.com/security/bulletin/2017-02-01.html Third Party Advisory, Patch Changed Reference Type https://github.com/torvalds/linux/commit/22f6b4d34fcf039c63a94e7670e0da24f8575a5a No Types Assigned https://github.com/torvalds/linux/commit/22f6b4d34fcf039c63a94e7670e0da24f8575a5a Third Party Advisory, Issue Tracking, Patch Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:4.7.6:*:*:*:*:*:*:* (and previous) Added CPE Configuration OR *cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-10044 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-10044
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile