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CVE record · CVE-2026-90109

net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue

No CVSS scoreEPSS 0.0023 · 13th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:06 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 a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before 771a1123570b487765bcf2d4cff3567e66bf1322 git
  • affected a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before c5ca77024812563fe15c4f7aa906791c3683e9fd git
  • affected a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before 3fb51b3960342bbee563543f8d33710fd0fb5a96 git
  • affected a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before 8b2d8c70b969bf84f9e248bfaf2a7135129f2eb6 git
  • affected a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before d98b92f3d57976ae185238946ec5ea0be32195aa git
  • affected a3eb95f891d6130b1fc03dd07a8b54cf0a5c8ab8 to before 4c660ee8c809637909f4f7eb1017f7b9401c75c4 git
Other versions: unaffected
Linux Linux
  • affected 4.2
  • unaffected before 4.2 semver
  • unaffected 6.1.191 to 6.1.*, inclusive semver
  • unaffected 6.6.160 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.52 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-90109
CNA
Linux
Tags
Published
17 Sept 2026
Updated
30 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

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.0023, the 13th percentile, on 13 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 17 Sept 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.