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CVE record · CVE-2026-80934

wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:42 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 cb6ebbdffef2a888b95f121637cd1fad473919c6 to before 01f2e0da8548f82d704b65b513026cfedc5f8962 git
  • affected cb6ebbdffef2a888b95f121637cd1fad473919c6 to before b754d3a6d44c53d9853eba374d8a7ef279a9d00a git
  • affected cb6ebbdffef2a888b95f121637cd1fad473919c6 to before deaa2e3656937fbbe312f0ee2616c756c6e2511f git
  • affected 91a5a48702e948e45df01a4f2fd54a0b0d0d6efb git
  • affected 6.17.8 to before 6.18 semver
Other versions: unaffected
Linux Linux
  • affected 6.18
  • unaffected before 6.18 semver
  • unaffected 6.18.50 to 6.18.*, inclusive semver
  • unaffected 7.2.4 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-80934
CNA
Linux
Tags
Published
11 Sept 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 0.0021, the 10th percentile, on 14 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 11 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.