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CVE record · CVE-2026-80900

ASoC: SDCA: Make UMP message size check more robust

No CVSS scoreEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Linux) at 4 Sept 2026, 17:11 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 daab108504be73182c16a72b9cfe47ac3b1928ca to before fe5c53a952970ba15be8f512babd922e273579de git
  • affected daab108504be73182c16a72b9cfe47ac3b1928ca to before 556d872e7c2a0b570c5b0974813847ef0d0cd637 git
Other versions: unaffected
Linux Linux
  • affected 6.19
  • unaffected before 6.19 semver
  • unaffected 7.1.8 to 7.1.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-80900
CNA
Linux
Tags
Published
4 Sept 2026
Updated
4 Sept 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 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 4 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.