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CVE record · CVE-2026-98826

rtc: ac100: Fix clock provider use-after-free on probe failure

No CVSS scoreEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:49 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 d00a18a42c1483924de086ddfb0efe8da1dba3ac to before 12bcd20d76703ee2baf52224d287b7fea096b12f git
  • affected d00a18a42c1483924de086ddfb0efe8da1dba3ac to before 9cff19ddd7f90c1f572a0f83cfc41de8f8dcbcd8 git
  • affected d00a18a42c1483924de086ddfb0efe8da1dba3ac to before 55ca60ba336632349f7c4585d22ba74ae355b7ce git
  • affected d00a18a42c1483924de086ddfb0efe8da1dba3ac to before fcf0b58e976e83adf246b014518e49c662b96f5e git
Other versions: unaffected
Linux Linux
  • affected 4.9
  • unaffected before 4.9 semver
  • unaffected 6.12.113 to 6.12.*, inclusive semver
  • unaffected 6.18.56 to 6.18.*, inclusive semver
  • unaffected 7.2.10 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98826
CNA
Linux
Tags
Published
18 Oct 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 0.0020, the 9th percentile, on 7 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 18 Oct 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.