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CVE record · CVE-2026-90198

ALSA: core: Fix use-after-free in snd_card_do_free()

No CVSS scoreEPSS 0.0023 · 13th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:07 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 e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before d3d67f680dbc23a5e5e3d3ecfdbf700465809877 git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before 09b27dd01b98480334c10bf6fb8d41d5fb063a4b git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before 03c5dabc8f16bc212a5b26d2425c03a55e55a86d git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before 6da22efb5cf490b06ffbca32b10fc8af7654fee0 git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before a561012868ae37c28f61fdf658bf6f251bc0e8e8 git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before 7d9b5e86775fa97a487da08b9aa76e1674bf8868 git
  • affected e8ad415b7a55cb9a9fbfc04696518d5ea0b609b3 to before 5ae1a690c522fea2900ff56c8c2ace7b059f5e04 git
Other versions: unaffected
Linux Linux
  • affected 5.15
  • unaffected before 5.15 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-2026-90198
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 0.0023, the 13th 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.