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CVE record · CVE-2026-89473

power: supply: bq25890: Fix power_supply reference leak

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:43 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 d54bf877fd878ee45cbc88d399fb98b0b1c4484d to before 976c10d883a02968f3f58be0cee499d1fd2ba68a git
  • affected d54bf877fd878ee45cbc88d399fb98b0b1c4484d to before 81b558afda9321c1a70971a39071d156f3e26950 git
  • affected d54bf877fd878ee45cbc88d399fb98b0b1c4484d to before 238320ad029a3eedabb86286a28cab55bca629b9 git
  • affected d54bf877fd878ee45cbc88d399fb98b0b1c4484d to before 58f1025eca92734eadc063715b98f62538286468 git
  • affected d54bf877fd878ee45cbc88d399fb98b0b1c4484d to before 863c32a83e4235eb0cbf6106f2b124e645302156 git
Other versions: unaffected
Linux Linux
  • affected 6.3
  • unaffected before 6.3 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-2026-89473
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 0.0021, the 10th 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.