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CVE record · CVE-2026-98423

wifi: mac80211_hwsim: don't hand frames to mac80211 while stopping

No CVSS scoreEPSS 0.0022 · 11th percentile

Published by the CVE Program (CNA: Linux) at 14 Oct 2026, 13:27 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 7882513bacb176ab4aacceefdd035ca9479da4fb to before 5ce9b2bc9e73213e316a8c72400256a76bf41814 git
  • affected 7882513bacb176ab4aacceefdd035ca9479da4fb to before c4e4fe330294e3936e0f4e15d6996468f8a45fb2 git
  • affected 7882513bacb176ab4aacceefdd035ca9479da4fb to before 2f59be7585dc81baa6f36b0035dd6848ea43d318 git
  • affected 7882513bacb176ab4aacceefdd035ca9479da4fb to before 5c79ef616aa16af582fb2cb93b0f750975a0004f git
  • affected 7882513bacb176ab4aacceefdd035ca9479da4fb to before d7fa45d8123a7f794b93fc22dbcf19f38dc4d8cb git
  • affected 7882513bacb176ab4aacceefdd035ca9479da4fb to before 87840d4a3a21b1c19b867a80e16ba69dff284de2 git
Other versions: unaffected
Linux Linux
  • affected 3.1
  • unaffected before 3.1 semver
  • unaffected 6.1.189 to 6.1.*, inclusive semver
  • unaffected 6.6.158 to 6.6.*, inclusive 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-2026-98423
CNA
Linux
Tags
Published
14 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 0.0022, the 11th percentile, on 8 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 14 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.