CVE-2019-14763 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


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Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink 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/
https://usn.ubuntu.com/4118-1/
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 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14763
NVD Published Date:
08/07/2019
NVD Last Modified:
09/02/2019
Source:
MITRE