CVE-2025-37866

In the Linux kernel, the following vulnerability has been resolved: mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() A warning is seen when running the latest kernel on a BlueField SOC: [251.512704] ------------[ cut here ]------------ [251.512711] invalid sysfs_emit: buf:0000000003aa32ae [251.512720] WARNING: CPU: 1 PID: 705264 at fs/sysfs/file.c:767 sysfs_emit+0xac/0xc8 The warning is triggered because the mlxbf-bootctl driver invokes "sysfs_emit()" with a buffer pointer that is not aligned to the start of the page. The driver should instead use "sysfs_emit_at()" to support non-zero offsets into the destination buffer.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/5e1dcc5bfd7a2896178c604bc69d6ab9650967da	Patch
https://git.kernel.org/stable/c/b129005ddfc0e6daf04a6d3b928a9e474f9b3918	Patch

Configurations

Configuration 1 (hide)

OR	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::::::

History

12 Nov 2025, 20:14

Type	Values Removed	Values Added
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::::::
References	~~() https://git.kernel.org/stable/c/5e1dcc5bfd7a2896178c604bc69d6ab9650967da -~~	() https://git.kernel.org/stable/c/5e1dcc5bfd7a2896178c604bc69d6ab9650967da - Patch
References	~~() https://git.kernel.org/stable/c/b129005ddfc0e6daf04a6d3b928a9e474f9b3918 -~~	() https://git.kernel.org/stable/c/b129005ddfc0e6daf04a6d3b928a9e474f9b3918 - Patch
First Time		Linux linux Kernel Linux
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CWE		NVD-CWE-noinfo

Information

Published : 2025-05-09 07:16

Updated : 2025-11-12 20:14

NVD link : CVE-2025-37866

Mitre link : CVE-2025-37866

CVE.ORG link : CVE-2025-37866

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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