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CVE record · CVE-2026-80965

ALSA: serial-u16550: Check card index validity at probe

No CVSS scoreEPSS 0.0018 · 7th 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 9caf6b5908e1e3b10478e9201ca1be809145253f to before 41a952304cc8a308748e3f58462c879f2a9c4340 git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before cc0f757d017f4271f137c77e130314bb23792347 git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before 1cb30691dc893aafcbc1e211e94764014c0f5d12 git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before 487ede9b648fc0eb15866f408c41aac2c57f85d5 git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before fbf3fb097e66fc1874e54ecc46d600d9325480d6 git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before 7555e83d7738e65dc83921e3c85bbdc081f08f2f git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before 6d6fdb24fe2eaf6174fc502284c6e1dc5f7242ba git
  • affected 9caf6b5908e1e3b10478e9201ca1be809145253f to before e0fb960b227fcdebe22e4f26c9486d60943c0424 git
Other versions: unaffected
Linux Linux
  • affected 2.6.16
  • unaffected before 2.6.16 semver
  • unaffected 5.10.270 to 5.10.*, inclusive semver
  • unaffected 5.15.221 to 5.15.*, inclusive semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.109 to 6.12.*, inclusive 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-2026-80965
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 0.0018, the 7th 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.