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CVE record · CVE-2026-90108

net/smc: free stashed qentry before overwrite in REQ_ADD_LINK to ADD_LINK transition

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:06 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 b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before 7dd55348c0d9399a9448847819e9f3904ae507ad git
  • affected b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before 056395acb7041b3a1f2baa08d89a1938a8b8776a git
  • affected b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before b08aacfb226a840628151643b6a34eecf545d311 git
  • affected b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before 0fb9a513766071ea9d5f3bf988e39241b8e9ee3b git
  • affected b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before e25a602c45c76a7130878db72bcf6f76df04bf85 git
  • affected b4ba4652b3f8b7c9bbb5786f8acf4724bdab2196 to before 036322025d6e440cb75fc6fecbba9a16b271a2ae git
Other versions: unaffected
Linux Linux
  • affected 5.16
  • unaffected before 5.16 semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.52 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-90108
CNA
Linux
Tags
Published
17 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 13 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 17 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.