Bug 2365029 (CVE-2025-37826) - CVE-2025-37826 kernel: scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer()
Summary: CVE-2025-37826 kernel: scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pe...
Keywords:
Status: NEW
Alias: CVE-2025-37826
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-08 07:02 UTC by OSIDB Bzimport
Modified: 2025-05-08 10:47 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-05-08 07:02:19 UTC 
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").
Comment 1 Avinash Hanwate 2025-05-08 10:40:40 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025050822-CVE-2025-37826-83df@gregkh/T
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