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CVE record · CVE-2026-93805

wifi: cfg80211: validate rx/tx MLME callback frame lengths before access

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 16:02 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 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before 6eb4bd50be53f5afbabb3a3b5153276e08fa7a4a git
  • affected 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before ce2a3be6909462f49c34de96be71f0ad5f0d573f git
  • affected 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before 6bdf4dcff98df634e04ebf99f52027a48d7f78ff git
  • affected 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before 0ec738a0d361d7eb37188117166d201f9df622d3 git
  • affected 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before 8f4127a93cf60d561ad39849a9ac763ba0e14db5 git
  • affected 6829c878ecd24ff0ae41b4668c7e9d0f11b66942 to before d5e4586546974179feca305a94e07fac3e9727fe git
Other versions: unaffected
Linux Linux
  • affected 2.6.32
  • unaffected before 2.6.32 semver
  • unaffected 5.15.222 to 5.15.*, inclusive semver
  • unaffected 6.1.189 to 6.1.*, inclusive semver
  • unaffected 6.6.158 to 6.6.*, inclusive semver
  • unaffected 6.12.111 to 6.12.*, inclusive semver
  • unaffected 6.18.53 to 6.18.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-93805
CNA
Linux
Tags
Published
24 Sept 2026
Updated
3 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 0.0017, the 6th percentile, on 12 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 24 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.