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CVE record · CVE-2026-93170

dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers

CVSS 7.8 HighEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:12 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 c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before 7f4b989d7d87381927b98d64492f8dcf979f57ab git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before 5459e02707b27a964ae72e028d3ff72a3b687c4a git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before 425630e9eea1f9f8912b8c6abf01e0dab1e27917 git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before fdaf297ab275c6efecac5e87669c31bc89b74297 git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before c27d16fd2358b2fc3e1ffaca03afd11dc28630ea git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before ec927657524be4438447944a58173c7baf7f2384 git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before c3e943490ced0b9ad475844eda7661f6a9bcfb4a git
  • affected c0bba3a99f0709c24c2c7ada7cb098966b1d791f to before 0b6d055edb55ecadadf54e930c2b4fab76fa9a5a git
Other versions: unaffected
Linux Linux
  • affected 4.7
  • unaffected before 4.7 semver
  • unaffected 5.10.270 to 5.10.*, inclusive 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 6.18.52 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-93170
CNA
Linux
Tags
Published
17 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 0.0018, the 7th 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 17 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.