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CVE record · CVE-2025-39698

io_uring/futex: ensure io_futex_wait() cleans up properly on failure

CVSS 7.8 HighEPSS 0.0020 · 10th percentile

Published by the CVE Program (CNA: Linux) at 5 Sept 2025, 17:21 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 194bb58c6090e39bd7d9b9c888a079213628e1f6 to before d9f93172820a53ab42c4b0e5e65291f4f9d00ad2 git
  • affected 194bb58c6090e39bd7d9b9c888a079213628e1f6 to before d34c04152df517c59979b4bf2a47f491e06d3256 git
  • affected 194bb58c6090e39bd7d9b9c888a079213628e1f6 to before 508c1314b342b78591f51c4b5dadee31a88335df git
Other versions: unaffected
Linux Linux
  • affected 6.7
  • unaffected before 6.7 semver
  • unaffected 6.12.44 to 6.12.*, inclusive semver
  • unaffected 6.16.4 to 6.16.*, inclusive semver
  • unaffected 6.17 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2025-39698
CNA
Linux
Weakness (CWE)
CWE-672
Tags
Published
5 Sept 2025
Updated
5 Aug 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
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (Linux)Used for this record
8.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H ADP (CISA-ADP)
  • CISA KEV Not listed.
  • EPSS 0.0020, the 10th percentile, on 5 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 5 Sept 2025. 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.