CVE-2019-14763
Linux USB DWc3 Gadget HID Race Condition
Description
In the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.
INFO
Published Date :
Aug. 7, 2019, 10:15 p.m.
Last Modified :
April 18, 2022, 4:04 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2019-14763.
| URL | Resource |
|---|---|
| https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 | Mailing List Vendor Advisory |
| https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 | Mailing List Patch Vendor Advisory |
| https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e | Mailing List Patch Vendor Advisory |
| https://github.com/torvalds/linux/commit/072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 | Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/c91815b596245fd7da349ecc43c8def670d2269e | Patch Third Party Advisory |
| https://usn.ubuntu.com/4115-1/ | Third Party Advisory |
| https://usn.ubuntu.com/4118-1/ | Third Party Advisory |
| https://www.spinics.net/lists/linux-usb/msg167355.html | Mailing List Patch Third Party Advisory |
| https://www.spinics.net/lists/linux-usb/msg167393.html | Mailing List 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-14763 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-14763 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]
Apr. 18, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://usn.ubuntu.com/4115-1/ No Types Assigned https://usn.ubuntu.com/4115-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4118-1/ No Types Assigned https://usn.ubuntu.com/4118-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-189 CWE-667 -
CVE Modified by [email protected]
Sep. 03, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4115-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/4118-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 15, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 No Types Assigned https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 Mailing List, Vendor Advisory Changed Reference Type https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 No Types Assigned https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 Mailing List, Patch, Vendor Advisory Changed Reference Type https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e No Types Assigned https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e Mailing List, Patch, Vendor Advisory Changed Reference Type https://github.com/torvalds/linux/commit/072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 No Types Assigned https://github.com/torvalds/linux/commit/072684e8c58d17e853f8e8b9f6d9ce2e58d2b036 Patch, Third Party Advisory Changed Reference Type https://github.com/torvalds/linux/commit/c91815b596245fd7da349ecc43c8def670d2269e No Types Assigned https://github.com/torvalds/linux/commit/c91815b596245fd7da349ecc43c8def670d2269e Patch, Third Party Advisory Changed Reference Type https://www.spinics.net/lists/linux-usb/msg167355.html No Types Assigned https://www.spinics.net/lists/linux-usb/msg167355.html Mailing List, Patch, Third Party Advisory Changed Reference Type https://www.spinics.net/lists/linux-usb/msg167393.html No Types Assigned https://www.spinics.net/lists/linux-usb/msg167393.html Mailing List, Patch, Third Party Advisory Added CWE CWE-189 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.16.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-14763 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-2019-14763
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.03%
score
0.32632
percentile