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CVE record · CVE-2026-93091

firmware: arm_scmi: Quiesce notifications before teardown

No CVSS scoreEPSS 0.0021 · 11th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:11 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 1e7cbfaa66d39e78bd24df0c78b55df68176b59e to before 6778bcabd2e0c32f73476f0bc6369013692540be git
  • affected 1e7cbfaa66d39e78bd24df0c78b55df68176b59e to before 2aac23bc0a79af41104d99823bb250fae92ba144 git
  • affected 1e7cbfaa66d39e78bd24df0c78b55df68176b59e to before 5e30d3d16d1a9e599be4dcea872874e65e2c277b git
  • affected 1e7cbfaa66d39e78bd24df0c78b55df68176b59e to before 8e49055d0d495c9c07575ad8e111d9eaf0efb13f git
Other versions: unaffected
Linux Linux
  • affected 5.15
  • unaffected before 5.15 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-2026-93091
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

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

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