CVE-2019-19531

kernel: use-after-free bug caused by a malicious USB device in the drivers/usb/misc/yurex.c driver leads to denial of service

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Severity

Moderate

Red Hat Product Security

4.6

CVSS 3.0

Review impact separately from score.

Published · August 5, 2019

Updated · June 28, 2026

Description

In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 4.6
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-416 · Use After Free