CVE-2024-24855

kernel: Race condition in lpfc_unregister_fcf_rescan() in scsi/lpfc/lpfc_hbadisc.c

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Severity

Low

Red Hat Product Security

4.7

CVSS 3.1

Review impact separately from score.

Published · February 5, 2024

Updated · July 14, 2026

Description

A race condition vulnerability was found in the Linux kernel's SCSI device driver in the lpfc_unregister_fcf_rescan() function. This issue can result in a NULL pointer dereference issue, possibly leading to a kernel panic or denial of service.

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-367 · Time-of-check Time-of-use (TOCTOU) Race Condition