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VULNERABILITIES

CVE-2025-37801 Details

Description

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the return value of spi_imx_setupxfer(). spi_imx->rx and spi_imx->tx function pointer can be NULL when spi_imx_setupxfer() return error, and make NULL pointer dereference. Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Call trace: 0x0 spi_imx_pio_transfer+0x50/0xd8 spi_imx_transfer_one+0x18c/0x858 spi_transfer_one_message+0x43c/0x790 __spi_pump_transfer_message+0x238/0x5d4 __spi_sync+0x2b0/0x454 spi_write_then_read+0x11c/0x200

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/055ef73bb1afc3f783a9a13b496770a781964a07 kernel.orgPatch
https://git.kernel.org/stable/c/185d376875ea6fb4256b9dc97ee0b4d2b0fdd399 kernel.orgPatch
https://git.kernel.org/stable/c/2b4479eb462ecb39001b38dfb331fc6028dedac8 kernel.orgPatch
https://git.kernel.org/stable/c/2fea0d6d7b5d27fbf55512d51851ba0a346ede52 kernel.orgPatch
https://git.kernel.org/stable/c/951a04ab3a2db4029debfa48d380ef834b93207e kernel.orgPatch

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
linux linux kernel
< 6.1.136
>= 6.2, < 6.6.89
>= 6.7, < 6.12.26
>= 6.13, < 6.14.5
6.15 rc1

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-37801
NVD Published Date:
May 8, 2025
NVD Last Modified:
Jul 30, 2026
Source:
kernel.org
CVE-2025-37801 Details - Not Deferred