CVE-2025-39929

Source
https://cve.org/CVERecord?id=CVE-2025-39929
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39929.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39929
Downstream
Related
Published
2025-10-04T07:30:55.153Z
Modified
2026-05-15T04:13:43.042604568Z
Summary
smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path
Details

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

smb: client: fix smbdirectrecvio leak in smbd_negotiate() error path

During tests of another unrelated patch I was able to trigger this error: Objects remaining on __kmemcacheshutdown()

Database specific
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39929.json"
}
References

Affected packages

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.16.0
Fixed
6.1.154
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.108
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.49
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.16.9

Database specific

source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39929.json"