CVE-2025-37956

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent rename with empty string Client can send empty newname string to ksmbd server. It will cause a kernel oops from d_alloc. This patch return the error when attempting to rename a file or directory with an empty new name string.

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/53e3e5babc0963a92d856a5ec0ce92c59f54bc12	Patch
https://git.kernel.org/stable/c/6ee551672c8cf36108b0cfba92ec0c7c28ac3439	Patch
https://git.kernel.org/stable/c/c57301e332cc413fe0a7294a90725f4e21e9549d	Patch
https://git.kernel.org/stable/c/d7f2c00acb1ef64304fd40ac507e9213ff1d9b5c	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	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::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc5::::::

History

No history.

Information

Published : 2025-05-20 16:15

Updated : 2025-11-14 17:03

NVD link : CVE-2025-37956

Mitre link : CVE-2025-37956

CVE.ORG link : CVE-2025-37956

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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