CVE-2025-71204
HIGH severity · CVSS 7.5
7.5CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in parse_durable_handle_context() When the command is a replay operation and -ENOEXEC is returned, the refcount of ksmbd_file must be released.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/07df5ff4f6490a5c96715b7c562e0b2908422e04 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/07df5ff4f6490a5c96715b7c562e0b2908422e04Patch
- https://git.kernel.org/stable/c/3296c3012a9d9a27e81e34910384e55a6ff3cff0Patch
- https://git.kernel.org/stable/c/70dd3513ed6ac8c6cab23f72c5b19f44ca89de9dPatch
- https://git.kernel.org/stable/c/8a15107c4c031fb19737bf2eb4000f847f1d5e4cPatch