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CVE record · CVE-2026-80966

ALSA: portman2x4: Check card index validity at probe

No CVSS scoreEPSS 0.0022 · 12th percentile

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:42 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 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 45ea0707298798678a60ff861b695aea049a5469 git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 5d7ac5e9ee5ba76b567ace13b46075caf79dcca0 git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 0048994854f3e9c57b7a754de43ef8da5818d140 git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 64898e9bd8b7b229efa8642b85b56b326a6ec3dc git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 0ce391090809d610647f424b9b1dc24aa2c546fd git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before d7ef7890e3e35b4ba09e76fc6b72047a1599a5e8 git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before e1ce8ad1009b1736b3044b3324350dcfdd516f42 git
  • affected 757e119bf52b014b3181eed97b01f87a245b8ff9 to before 3690ef20469d5959378260e2752f2314a2572913 git
Other versions: unaffected
Linux Linux
  • affected 2.6.21
  • unaffected before 2.6.21 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 6.12.109 to 6.12.*, inclusive semver
  • unaffected 6.18.50 to 6.18.*, inclusive semver
  • unaffected 7.2.4 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-80966
CNA
Linux
Tags
Published
11 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 0.0022, the 12th 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 11 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.