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EUVD-2026-347023

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 08:11

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

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{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T08:11:42.430077+00:00",
  "id": "EUVD-2026-347023"
}

CVE-2025-38393 (GCVE-0-2025-38393)

Vulnerability from cvelistv5 – Published: 2025-07-25 12:53 – Updated: 2026-08-05 12:01

Title

NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN

Summary

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN We found a few different systems hung up in writeback waiting on the same page lock, and one task waiting on the NFS_LAYOUT_DRAIN bit in pnfs_update_layout(), however the pnfs_layout_hdr's plh_outstanding count was zero. It seems most likely that this is another race between the waiter and waker similar to commit ed0172af5d6f ("SUNRPC: Fix a race to wake a sync task"). Fix it up by applying the advised barrier.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Assigner

Linux mitre root Scorecard

References

10 references

URL	Tags
https://git.kernel.org/stable/c/08287df60bac5b008…
https://git.kernel.org/stable/c/8846fd02c98da8b79…
https://git.kernel.org/stable/c/e4b13885e7ef1e64e…
https://git.kernel.org/stable/c/8ca65fa71024a1767…
https://git.kernel.org/stable/c/864a54c1243ed3ca6…
https://git.kernel.org/stable/c/1f4da20080718f258…
https://git.kernel.org/stable/c/c01776287414ca434…
https://lists.debian.org/debian-lts-announce/2025…
https://lists.debian.org/debian-lts-announce/2025…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

5 products

Vendor	Product	Version
Linux	Linux	Affected: 8acc3e228e1c90bd410f73597a4549e0409f22d6 , < 08287df60bac5b008b6bcdb03053988335d3d282 (git) Affected: ec23a86e060cbe30b62eb2955adc97c92d80cc4c , < 8846fd02c98da8b79e6343a20e6071be6f372180 (git) Affected: 880265c77ac415090090d1fe72a188fee71cb458 , < e4b13885e7ef1e64e45268feef1e5f0707c47e72 (git) Affected: 880265c77ac415090090d1fe72a188fee71cb458 , < 8ca65fa71024a1767a59ffbc6a6e2278af84735e (git) Affected: 880265c77ac415090090d1fe72a188fee71cb458 , < 864a54c1243ed3ca60baa4bc492dede1361f4c83 (git) Affected: 880265c77ac415090090d1fe72a188fee71cb458 , < 1f4da20080718f258e189a2c5f515385fa393da6 (git) Affected: 880265c77ac415090090d1fe72a188fee71cb458 , < c01776287414ca43412d1319d2877cbad65444ac (git) Affected: f133819e24e78f3aaaa00e9fa2b816d5f73fd172 (git) Affected: 5.10.124 , < 5.10.240 (semver) Affected: 5.15.49 , < 5.15.187 (semver) Affected: 5.18.6 , < 5.19 (semver)
Linux	Linux	Affected: 5.19 Unaffected: 0 , < 5.19 (semver) Unaffected: 5.10.240 , ≤ 5.10.* (semver) Unaffected: 5.15.187 , ≤ 5.15.* (semver) Unaffected: 6.1.144 , ≤ 6.1.* (semver) Unaffected: 6.6.97 , ≤ 6.6.* (semver) Unaffected: 6.12.37 , ≤ 6.12.* (semver) Unaffected: 6.15.6 , ≤ 6.15.* (semver) Unaffected: 6.16 , ≤ * (original_commit_for_fix)
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	Affected: V3.1.5 , < * (custom)
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	Affected: V3.1.5 , < * (custom)
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP MFP	Affected: V3.1.5 , < * (custom)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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EUVD-2026-347023

CVE-2025-38393 (GCVE-0-2025-38393)

Tags

Sightings

Nomenclature

Related by attack behaviour