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CVE record · CVE-2026-74730

NFS: Pin the 'struct nfs_server' during a FREE_STATEID call

CVSS 9.8 CriticalCriticalEPSS 0.0051 · 44th percentile

Critical, because:

  • CVSS score 9.8: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 22 Aug 2026, 15:33 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before ed2f92ce2fc48463c41e0e540b9a3454889e8af8 git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before d858ab09e787106432d4d9830bad9dfedf02f890 git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before af62f1af182d33a0de38308c012841885d8ab92e git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before caee6a68ffaa5016dfc01cd0b3dc1896a32e3abd git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before ed1161ab6239761958b38d5667225634fc2be894 git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before d71dfffa512e71b166a889484e4c3b148a9a3af2 git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before 80ed3d762628b36c9e4b22fac7c65b72ef3b13dd git
  • affected 7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009 to before cf616096a0f3a2b60f7d68b6b39674a6867ded9c git
Other versions: unaffected
Linux Linux
  • affected 3.10
  • unaffected before 3.10 semver
  • unaffected 5.10.265 to 5.10.*, inclusive semver
  • unaffected 5.15.216 to 5.15.*, inclusive semver
  • unaffected 6.1.183 to 6.1.*, inclusive semver
  • unaffected 6.6.152 to 6.6.*, inclusive semver
  • unaffected 6.12.104 to 6.12.*, inclusive semver
  • unaffected 6.18.45 to 6.18.*, inclusive semver
  • unaffected 7.1.9 to 7.1.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-74730
CNA
Linux
Tags
Published
22 Aug 2026
Updated
16 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0051, the 44th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 22 Aug 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.