CVE-2024-41054

kernel: scsi: ufs: core: Fix ufshcd_clear_cmd racing issue

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · July 29, 2024

Updated · February 2, 2026

Description

The vulnerability in the UFS driver involves a race condition between the error handler (ufshcd_err_handler) and the completion interrupt service routine (ufs_mtk_mcq_intr). This race leads to a null pointer dereference in the ufshcd_clear_cmd function when it attempts to access a potentially NULL mq_hctx pointer.

Statement

Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.

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 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')