cvedb.io
CVE-2023-53990
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2025-12-24T11:15:51.900 · Last modified 2026-08-04T10:19:24.980

Summary

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifs_del_deferred_close function has a critical section which modifies the deferred close file list. We must acquire deferred_lock before calling cifs_del_deferred_close function.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.