CVE-2019-18813

Current Description

A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.

Basic Data

Published	November 07, 2019
Last Modified	December 05, 2019
Assigner	cve@mitre.org
Data Type	CVE
Data Format	MITRE
Data Version	4.0
Problem Type	CWE-400
CVE Data Version	4.0

Base Metric V2

CVSS 2 - Version	2.0
CVSS 2 - Vector String	AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS 2 - Access Vector	NETWORK
CVSS 2 - Access Complexity	LOW
CVSS 2 - Authentication	NONE
CVSS 2 - Confidentiality Impact	NONE
CVSS 2 - Availability Impact	COMPLETE
CVSS 2 - Base Score	7.8
Severity	HIGH
Exploitability Score	10.0
Impact Score	6.9
Obtain All Privilege	false
Obtain User Privilege	false
Obtain Other Privilege	false

Base Metric V3

No data provided.

Configurations

OR - Configuration 1

Cpe Version	Part	Vendor	Product	Version	Update	Edition	Language	SW Edition	Target SW	Target HW	Other	Version Start Including	Version End Including	Version Start Excluding	Version End Excluding
2.3	OS	Linux	Linux Kernel	*	*	*	*	*	*	*	*		5.3.9

Vulnerable Software List

Vendor	Product	Versions
Linux	Linux Kernel	*

References

Name	Source	URL	Tags
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9bbfceea12a8f145097a27d7c7267af25893c060	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9bbfceea12a8f145097a27d7c	MISC	Mailing List Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/	https://security.netapp.com/advisory/ntap-20191205-0001/	CONFIRM
USN-4225-1	https://usn.ubuntu.com/4225-1/	UBUNTU
USN-4225-2	https://usn.ubuntu.com/4225-2/	UBUNTU
USN-4226-1	https://usn.ubuntu.com/4226-1/	UBUNTU