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CVE record · CVE-2026-89993

dmaengine: dw-edma: Initialize IRQ data before requesting IRQs

No CVSS scoreEPSS 0.0021 · 11th percentile

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:33 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 e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before b86280b12ccf33b68b309b7cb0e4476894dfe77c git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before 07e50cef557def076418c67051a336e4c6bd50e1 git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before 17ef63843c0fcbf1efdfbbfb0f5584a5ea2c91ba git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before d232bc6cf4562132ef50644484dfd4b23a593295 git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before fac202d73e7a649b7d4010325c6c6dcd9334fe65 git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before d91fb6c0d10dad32929dc5c6850f89df34e1bfcd git
  • affected e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf to before 647217abea849d3d45f8cb0b8ee5b78d50f26985 git
Other versions: unaffected
Linux Linux
  • affected 5.3
  • unaffected before 5.3 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 6.12.110 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-2026-89993
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

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.0021, the 11th percentile, on 13 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.