CVE-2025-40087
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-30

Last updated on: 2025-10-30

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: NFSD: Define a proc_layoutcommit for the FlexFiles layout type Avoid a crash if a pNFS client should happen to send a LAYOUTCOMMIT operation on a FlexFiles layout.
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Meta Information
Published
2025-10-30
Last Modified
2025-10-30
Generated
2026-05-07
AI Q&A
2025-10-30
EPSS Evaluated
2026-05-05
NVD
CVE-2025-40087
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
linux linux_kernel *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability in the Linux kernel involves the NFSD component where a missing proc_layoutcommit definition for the FlexFiles layout type could cause a crash if a pNFS client sends a LAYOUTCOMMIT operation on a FlexFiles layout. The issue has been resolved by defining the proc_layoutcommit to avoid such crashes.


How can this vulnerability impact me? :

If exploited, this vulnerability could cause the Linux kernel to crash when handling certain pNFS client operations involving FlexFiles layouts, potentially leading to denial of service or system instability.


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