CVE-2021-47220

kernel: usb: dwc3: core: fix kernel panic when do reboot

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Severity

Low

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · May 21, 2024

Updated · November 21, 2025

Description

[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:

usb: dwc3: core: fix kernel panic when do reboot

The Linux kernel CVE team has assigned CVE-2021-47220 to this issue.

Statement

This CVE has been rejected at upstream: https://lore.kernel.org/linux-cve-announce/2024100341-REJECTED-0ef2@gregkh/

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 · 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference