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CVE-2023-52785 Details

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix racing issue between ufshcd_mcq_abort() and ISR If command timeout happens and cq complete IRQ is raised at the same time, ufshcd_mcq_abort clears lprb->cmd and a NULL pointer deref happens in the ISR. Error log: ufshcd_abort: Device abort task at tag 18 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000108 pc : [0xffffffe27ef867ac] scsi_dma_unmap+0xc/0x44 lr : [0xffffffe27f1b898c] ufshcd_release_scsi_cmd+0x24/0x114

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240	kernel.org	Patch
https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1	kernel.org	Patch
https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7	kernel.org	Patch
https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240	CVE	Patch
https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1	CVE	Patch
https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7	CVE	Patch

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 6.5, < 6.5.13 >= 6.6, < 6.6.3 6.7 rc1
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.7:rc1:::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	CISA-ADP
Jan 14, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 29, 2024	CVE Modified	kernel.org
May 21, 2024	New CVE Received	kernel.org