CVE-2025-39730

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Source
https://cve.org/CVERecord?id=CVE-2025-39730
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39730.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39730
Downstream
Related
Published
2025-09-07T15:16:19.377Z
Modified
2026-03-20T12:43:01.744646Z
Summary
NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()
Details

In the Linux kernel, the following vulnerability has been resolved:

NFS: Fix filehandle bounds checking in nfsfhto_dentry()

The function needs to check the minimal filehandle length before it can access the embedded filehandle.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39730.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
20fa19027286983ab2734b5910c4a687436e0c31
Fixed
7f8eca87fef7519e9c41f3258f25ebc2752247ee
Fixed
cb09afa0948d96b1e385d609ed044bb1aa043536
Fixed
3570ef5c31314c13274c935a20b91768ab5bf412
Fixed
763810bb883cb4de412a72f338d80947d97df67b
Fixed
12ad3def2e5e0b120e3d0cb6ce8b7b796819ad40
Fixed
2ad40b7992aa26bc631afc1a995b0e3ddc30de3f
Fixed
b7f7866932466332a2528fda099000b035303485
Fixed
7dd36f7477d1e03a1fcf8d13531ca326c4fb599f
Fixed
ef93a685e01a281b5e2a25ce4e3428cf9371a205

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39730.json"