CVE-2019-19068

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Nov 18, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-19068: Medium severity, CVSS 4.6 | Vulnix