CVE-2025-37826

MEDIUM

Linux Kernel - NULL Pointer Dereference in ufshcd_mcq_compl_pending_transfer

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer() Add a NULL check for the returned hwq pointer by ufshcd_mcq_req_to_hwq(). This is similar to the fix in commit 74736103fb41 ("scsi: ufs: core: Fix ufshcd_abort_one racing issue").

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/eeab6618037be84e438e9d6ed5d9a53502faf81f

Patch

https://git.kernel.org/stable/c/700128d67d57bb1de4251e563ab85202def36c50

Patch

https://git.kernel.org/stable/c/08a966a917fe3d92150fa3cc15793ad5e57051eb

Scores

CVSS v3 5.5

EPSS 0.0015

EPSS Percentile 4.3%

Attack Vector LOCAL

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

Details

CWE

CWE-476

Status published

Products (12)

linux/Kernel 6.13.0 - 6.14.5linux

linux/Kernel 6.5.0 - 6.12.26linux

Linux/Linux < 6.5

Linux/Linux 6.12.26 - 6.12.*

Linux/Linux 6.14.5 - 6.14.*

Linux/Linux 6.15

Linux/Linux 6.5

Linux/Linux ab248643d3d68b30f95ee9c238a5a20a06891204 - 08a966a917fe3d92150fa3cc15793ad5e57051eb

Linux/Linux ab248643d3d68b30f95ee9c238a5a20a06891204 - 700128d67d57bb1de4251e563ab85202def36c50

Linux/Linux ab248643d3d68b30f95ee9c238a5a20a06891204 - eeab6618037be84e438e9d6ed5d9a53502faf81f

... and 2 more

Published May 08, 2025

Tracked Since Feb 18, 2026