CVE-2025-40324

NONECVSS 0.0

0.0

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

NFSD: Fix crash in nfsd4_read_release()

When tracing is enabled, the trace_nfsd_read_done trace point crashes during the pynfs read.testNoFh test.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 5.6%
KEV: Not listed

Published

December 8, 2025

Last Modified

April 15, 2026

References (7)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/03524ccff698d4a77d096ed529073d91f5edee5d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ac46606b2cc49e78d8e3d8f2685e79e9ba73020
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/375fdd8993cecc48afa359728a6e70b280dde1c8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8f244b773c63fa480c9a3bd1ae04f5272f285e89
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/930cb4fe3ab4061be31f20ee30bb72a66f7bb6d1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a4948875ed0599c037dc438c11891c9012721b1d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/abb1f08a2121dd270193746e43b2a9373db9ad84

Patch Availability(26)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-virtual-hwe-24.04-edge (6.17.0-14.14) @ questing	2026-05-21	ubuntu
ubuntu	linux-tools-oem-6.17 (6.17.0-1011.11) @ noble	2026-05-21	ubuntu
ubuntu	linux-xilinx-zynqmp-tools-5.15.0-1067 (5.15.0-1067.71) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-realtime-hwe-22.04 (6.8.1-1045.46~22.04.1) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-azure-6.17 (6.17.0-1008.8) @ questing	2026-05-21	ubuntu
ubuntu	linux-tools-gcp-64k-6.17 (6.17.0-1007.7) @ questing	2026-05-21	ubuntu
ubuntu	linux-virtual-6.8 (6.8.0-106.106) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-oracle-64k-6.17 (6.17.0-1007.7) @ questing	2026-05-21	ubuntu
ubuntu	linux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1049.52.1) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-gcp-fips-5.15 (5.15.0.1103.93) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-gcp-fips-6.8 (6.8.0-1052.55+fips1) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-gke-5.15 (5.15.0.1099.98) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-intel-iot-realtime-5.15 (5.15.0.1094.98) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-realtime-5.15 (5.15.0.1102.106) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-aws-edge (6.8.0-1050.53~22.04.1) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-nvidia-tegra-igx-rt-5.15 (5.15.0.1044.46) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-azure-lts-24.04 (6.8.0-1051.57) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-azure-edge (6.8.0-1051.57~22.04.1) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-azure-fips-6.8 (6.8.0-1052.58+fips1) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-azure-fips-5.15 (5.15.0.1109.94) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-raspi-nolpae (5.15.0.1097.95) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-raspi-realtime-6.8 (6.8.0-2040.41) @ noble	2026-05-21	ubuntu
ubuntu	linux-tools-azure-lts-22.04 (5.15.0.1109.107) @ jammy	2026-05-21	ubuntu
ubuntu	linux-tools-azure-edge (5.15.0.1110.119~20.04.1) @ focal	2026-05-21	ubuntu
ubuntu	linux-xilinx-zynqmp (6.8.0.1029.30) @ noble	2026-05-21	ubuntu
linux	Kernel @ 5.10.247	—	osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

All Vendor Advisories

(25)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 8× in last 7d / 59× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-16 17:52 UTCEPSS rescore
2026-06-16 17:52 UTCEPSS rescore
2026-06-14 23:17 UTCEPSS rescore
2026-06-13 23:00 UTCEPSS rescore
2026-06-12 23:11 UTCEPSS rescore
2026-06-11 14:00 UTCEPSS rescore
2026-06-10 22:18 UTCEPSS rescore
2026-06-10 13:22 UTCEPSS rescore
2026-06-08 14:16 UTCEPSS rescore
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2026-06-07 15:24 UTCEPSS rescore
2026-06-06 13:47 UTCEPSS rescore
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2026-06-05 22:46 UTCEPSS rescore
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2026-06-05 06:10 UTCEPSS rescore
2026-06-05 06:10 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-02 03:09 UTCOSV refresh
2026-06-01 13:51 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 00:16 UTCEPSS rescore
2026-05-29 13:44 UTCEPSS rescore

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2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
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2026-05-27 13:40 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-24 16:57 UTCEPSS rescore
2026-05-22 21:16 UTCEPSS rescore
2026-05-22 21:16 UTCEPSS rescore
2026-05-22 21:16 UTCEPSS rescore
2026-05-22 21:16 UTCEPSS rescore
2026-05-21 03:50 UTCEG score recompute
2026-05-21 03:50 UTCVendor advisory
2026-05-21 03:50 UTCGHSA enrichment
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 11:21 UTCEPSS rescore
2026-05-20 11:21 UTCEPSS rescore
2026-05-20 11:21 UTCEPSS rescore
2026-05-20 11:21 UTCEPSS rescore
2026-05-18 21:31 UTCEPSS rescore

Frequently asked(4)

What is CVE-2025-40324?

CVE-2025-40324 is a none vulnerability published on December 8, 2025. In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix crash in nfsd4readrelease() When tracing is enabled, the tracenfsdread_done trace point crashes during the pynfs read.testNoFh test.

When was CVE-2025-40324 disclosed?

CVE-2025-40324 was first published in the National Vulnerability Database on December 8, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-40324 actively exploited?

CVE-2025-40324 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2025-40324?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-40324, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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