In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfs4_file refcount leak in nfsd_get_dir_deleg() Claude pointed out that there is a nfs4_file refcount leak in nfsd_get_dir_deleg(). Ensure that the reference to "fp" is released before returning.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

No data.

No data.

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Vendors Products
References
Link Providers
https://git.kernel.org/stable/c/0d8362e15aad5b5c1d6a65bb23ac6c45ccf881f3 cve-icon cve-icon
https://git.kernel.org/stable/c/789477b849394afdb60507924d65f7ef18f078ce cve-icon cve-icon
History

Wed, 06 May 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-401

Wed, 06 May 2026 12:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfs4_file refcount leak in nfsd_get_dir_deleg() Claude pointed out that there is a nfs4_file refcount leak in nfsd_get_dir_deleg(). Ensure that the reference to "fp" is released before returning.
Title nfsd: fix nfs4_file refcount leak in nfsd_get_dir_deleg()
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-06T11:28:01.926Z

Reserved: 2026-05-01T14:12:55.992Z

Link: CVE-2026-43193

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-06T12:16:38.197

Modified: 2026-05-06T13:07:51.607

Link: CVE-2026-43193

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T14:15:05Z