CVE-2019-18813

HIGH

Linux Kernel <5.3.9 - DoS

Title source: llm

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.

References (5)

Scores

CVSS v3 7.5
EPSS 0.0149
EPSS Percentile 80.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-401
Status published

Affected Products (4)

linux/linux_kernel < 4.19.84
canonical/ubuntu_linux
canonical/ubuntu_linux
canonical/ubuntu_linux

Timeline

Published Nov 07, 2019
Tracked Since Feb 18, 2026