CVE-2025-37740

In the Linux kernel, the following vulnerability has been resolved: jfs: add sanity check for agwidth in dbMount The width in dmapctl of the AG is zero, it trigger a divide error when calculating the control page level in dbAllocAG. To avoid this issue, add a check for agwidth in dbAllocAG.

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/722e72f7f9c69fcb3ab7988c2471feff7a4c8de1	Patch
https://git.kernel.org/stable/c/a065cec230aa807c18828a3eee82f1c8592c2adf	Patch
https://git.kernel.org/stable/c/a260bf14cd347878f01f70739ba829442a474a16	Patch
https://git.kernel.org/stable/c/a741f29ac8b6374c9904be8b7ac7cdfcd7e7e4fa	Patch
https://git.kernel.org/stable/c/c8c96a9e7660e5e5eea445978fe8f2e432d91c1f	Patch
https://git.kernel.org/stable/c/cc0bc4cb62ce5fa0c383e3bf0765d01f46bd49ac	Patch
https://git.kernel.org/stable/c/ccd97c8a4f90810f228ee40d1055148fa146dd57	Patch
https://git.kernel.org/stable/c/ddf2846f22e8575d6b4b6a66f2100f168b8cd73d	Patch
https://git.kernel.org/stable/c/e3f85edb03183fb06539e5b50dd2c4bb42b869f0	Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html	Mailing List
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html	Mailing List

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::::::::
	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::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-05-01 13:15

Updated : 2025-11-04 18:11

NVD link : CVE-2025-37740

Mitre link : CVE-2025-37740

CVE.ORG link : CVE-2025-37740

JSON object : View

Products Affected

debian

debian_linux

linux

linux_kernel

CWE

CWE-369

Divide By Zero

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