CVE record · CVE-2026-98329

wifi: mac80211: don't allow injecting frames wider than the chanctx

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:46 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 646e76bb5daf4ca38438c69ffb72cccb605f3466 to before a5c715eda066cba5ce3372759188ba8636dca629 git
  • affected 646e76bb5daf4ca38438c69ffb72cccb605f3466 to before 73f48f7e16cadfc74f444ccd10c1d3ae253e2e27 git
  • affected 646e76bb5daf4ca38438c69ffb72cccb605f3466 to before c69718519a81e87284494d0c6e6eb7bdd834707a git
  • affected 646e76bb5daf4ca38438c69ffb72cccb605f3466 to before e14bf37bb2b3853012ff160131d1c6233f7a9cc9 git
Other versions: unaffected
Linux Linux
  • affected 4.7
  • unaffected before 4.7 semver
  • unaffected 6.12.112 to 6.12.*, inclusive semver
  • unaffected 6.18.54 to 6.18.*, inclusive semver
  • unaffected 7.2.8 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98329
CNA
Linux
Published
6 Oct 2026
Updated
19 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 9 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 6 Oct 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.