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CVE record · CVE-2026-89898

media: cec: extron-da-hd-4k-plus: add sanity check

CVSS 8.8 HighEPSS 0.0038 · 32nd percentile

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:31 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 056f2821b631df2b94d3b017fd1e1eef918ed98d to before 00c13b4ab481a09d915d099815cff1b10926ddd9 git
  • affected 056f2821b631df2b94d3b017fd1e1eef918ed98d to before 673611cc2ab9769929644ce879f7ea34932a3011 git
  • affected 056f2821b631df2b94d3b017fd1e1eef918ed98d to before 7ad2fec276946a0dedfa54eb26fc38c4fc6a6034 git
  • affected 056f2821b631df2b94d3b017fd1e1eef918ed98d to before abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3 git
Other versions: unaffected
Linux Linux
  • affected 6.12
  • unaffected before 6.12 semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.51 to 6.18.*, inclusive semver
  • unaffected 7.2.5 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-89898
CNA
Linux
Tags
Published
16 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

ScoreRatingCVSSVectorSource
8.8 High 3.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0038, the 32nd percentile, on 15 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 16 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.