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CVE record · CVE-2026-89938

iio: chemical: atlas-sensor: use iio_trigger_poll_nested() to fix remove UAF

CVSS 7.8 HighEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:32 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 7103b99b031cb0ff6979331757bfc4893f37ae9e to before f64b437641b5a70c18bb0fd38da2b69d8926c871 git
  • affected 7103b99b031cb0ff6979331757bfc4893f37ae9e to before 91e12b0fbd7047d02bf4ef4dbc491b9ef0159250 git
  • affected 7103b99b031cb0ff6979331757bfc4893f37ae9e to before 2071624c3d0f497ca91da78858e6f30d7112fea6 git
  • affected 7103b99b031cb0ff6979331757bfc4893f37ae9e to before 30b0d44c978bbc857bd68b71dab371805653de70 git
  • affected 7103b99b031cb0ff6979331757bfc4893f37ae9e to before be61c8c6252671ecf1fee0ad90f87669e0be1e20 git
Other versions: unaffected
Linux Linux
  • affected 4.8
  • unaffected before 4.8 semver
  • unaffected 6.6.157 to 6.6.*, inclusive 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-2026-89938
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
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0017, the 6th 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.