CVE-2017-8062
Linux DVB-USB DMA Scatterlist VMAP_STACK Vulnerability
Description
drivers/media/usb/dvb-usb/dw2102.c in the Linux kernel 4.9.x and 4.10.x before 4.10.4 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.
INFO
Published Date :
April 23, 2017, 5:59 a.m.
Last Modified :
Feb. 14, 2023, 7:27 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2017-8062 has a 1 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-2017-8062.
| URL | Resource |
|---|---|
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4 | Release Notes |
| http://www.openwall.com/lists/oss-security/2017/04/16/4 | Mailing List Patch |
| http://www.securityfocus.com/bid/97973 | Third Party Advisory VDB Entry |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=606142af57dad981b78707234cfbd15f9f7b7125 | Patch |
| https://github.com/torvalds/linux/commit/606142af57dad981b78707234cfbd15f9f7b7125 | Patch |
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).
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-2017-8062 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-8062 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 -
Reanalysis by [email protected]
Feb. 14, 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 CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.4:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.5:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.6:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.8:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.9:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.10:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.11:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.12:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.13:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.14:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.15:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.16:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.17:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.18:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.19:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.1:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.2:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.3:*:*:*:*:*:*:* OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.9 up to (excluding) 4.9.16 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.10.4 -
Initial Analysis by [email protected]
Apr. 27, 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-4.10.4 No Types Assigned http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4 Release Notes Changed Reference Type http://www.securityfocus.com/bid/97973 No Types Assigned http://www.securityfocus.com/bid/97973 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/torvalds/linux/commit/606142af57dad981b78707234cfbd15f9f7b7125 No Types Assigned https://github.com/torvalds/linux/commit/606142af57dad981b78707234cfbd15f9f7b7125 Patch Changed Reference Type http://www.openwall.com/lists/oss-security/2017/04/16/4 No Types Assigned http://www.openwall.com/lists/oss-security/2017/04/16/4 Mailing List, Patch Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=606142af57dad981b78707234cfbd15f9f7b7125 No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=606142af57dad981b78707234cfbd15f9f7b7125 Patch Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.4:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.5:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.6:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.8:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.9:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.10:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.11:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.12:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.13:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.14:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.15:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.16:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.17:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.18:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.9.19:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.1:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.2:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.10.3:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 26, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97973 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-8062 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-2017-8062
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