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CVE record · CVE-2026-74665

net: fix skb length accounting after generic XDP frag adjustment

CVSS 9.1 CriticalCriticalEPSS 0.0037 · 31st percentile

Critical, because:

  • CVSS score 9.1: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 22 Aug 2026, 15:32 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 e6d5dbdd20aa6a86974af51deb9414cd2e7794cb to before 72468efcc089782fa047afddd10856b11a14ef5b git
  • affected e6d5dbdd20aa6a86974af51deb9414cd2e7794cb to before 5f30f9c302cea1f2ebf97abe574c1826544223d7 git
  • affected e6d5dbdd20aa6a86974af51deb9414cd2e7794cb to before ea1ccd6d1c6370868e3b032a3fc575b9c397f2e1 git
  • affected e6d5dbdd20aa6a86974af51deb9414cd2e7794cb to before 33f2b2eb33d666ecac68031e0f31424fb70528db git
Other versions: unaffected
Linux Linux
  • affected 6.9
  • unaffected before 6.9 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-2026-74665
CNA
Linux
Tags
Published
22 Aug 2026
Updated
25 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
9.1 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0037, the 31st 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.