CVE-2025-39942

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Source
https://cve.org/CVERecord?id=CVE-2025-39942
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39942.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39942
Downstream
Related
Published
2025-10-04T07:31:04.810Z
Modified
2026-03-11T05:37:19.967097Z
Summary
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
Details

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

ksmbd: smbdirect: verify remainingdatalength respects maxfragmentedrecv_size

This is inspired by the check for dataoffset + datalength.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39942.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
2ea086e35c3d726a3bacd0a971c1f02a50e98206
Fixed
196a3a7676d726ee67621ea2bf3b7815ac2685b4
Fixed
d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce
Fixed
9644798294c7287e65a7b26e35aa6d2ce3345bcc
Fixed
c64b915bb3d9339adcae5db4be2c35ffbef5e615
Fixed
e1868ba37fd27c6a68e31565402b154beaa65df0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39942.json"