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CVE record · CVE-2026-98565

net: dsa: mt7530: fix NULL dereference on unbind of MT7531 and MT7621

No CVSS scoreEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:18 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 ddda1ac116c852bb969541ed53cffef7255c4961 to before bd172580e624bac00d83abd5c4320d2e14d853bc git
  • affected ddda1ac116c852bb969541ed53cffef7255c4961 to before e9a5298532780ecdd05c3220f3e1e3067b3537c3 git
  • affected ddda1ac116c852bb969541ed53cffef7255c4961 to before 62c0e38b2e5034184d4502ce77bd178b29e59b83 git
  • affected ddda1ac116c852bb969541ed53cffef7255c4961 to before aae2a1f1e3a0ac5eeb439262a2328a2a392413ac git
  • affected ddda1ac116c852bb969541ed53cffef7255c4961 to before c2cdef41e0b4d8ed23a5b41e6ad4e64594e055e4 git
Other versions: unaffected
Linux Linux
  • affected 5.1
  • unaffected before 5.1 semver
  • unaffected 6.6.158 to 6.6.*, inclusive semver
  • unaffected 6.12.112 to 6.12.*, inclusive semver
  • unaffected 6.18.55 to 6.18.*, inclusive semver
  • unaffected 7.2.9 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98565
CNA
Linux
Tags
Published
18 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 0.0020, the 9th percentile, on 7 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 18 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.