CVE-2023-22995

kernel: missing platform_device_put() and kfree() calls in an error path in dwc3_qcom_acpi_register_core() in drivers/usb/dwc3/dwc3-qcom.c

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Severity

Moderate

Red Hat Product Security

4.7

CVSS 3.1

Review impact separately from score.

Published · February 28, 2023

Updated · November 21, 2025

Description

A memory overflow flaw was found in the Linux kernel’s Dual Role SuperSpeed USB controller driver in how a user registers a new USB device, which fails. This flaw allows a local user to crash the system.

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 3.1 · 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE not specified