CVE-2021-47192

kernel: scsi: core: sysfs: Fix hang when device state is set via sysfs

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Severity

Moderate

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · April 10, 2024

Updated · November 21, 2025

Description

A flaw was found in the Linux Kernel, where a deadlock can occur in drivers/scsi/scsi_sysfs.c.

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-833 · Deadlock