CVE record · CVE-2026-80894

iommufd: Fix wrong hwpt passed to iommufd_auto_response_faults on replace

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 4 Sept 2026, 17:11 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
Vendor	Product	Versions
Linux	Linux	affected 6d11543bf37abdf60b8e6022a62fccfb82a5fe2e to before adb87155b67f9759ff010c0a99559f5bffa45dcf git affected fb21b1568adaa76af7a8c853f37c60fba8b28661 to before 564ac339c0f8bada4e77a57a92bab9d3df635e07 git affected fb21b1568adaa76af7a8c853f37c60fba8b28661 to before 8eb077025279304268bd58657f0af3d388822b21 git affected fb21b1568adaa76af7a8c853f37c60fba8b28661 to before ba5c0f28a26e7d9be1e0997f8920dd638e2782fd git affected 1e0216b6a58c79b5ee91c78706d5f560e4d1f56f git affected 4b23c4b991eb90cc7bca42e9f81142feedd4bb56 git affected 6.12.24 to before 6.12.105 semver affected 6.13.12 to before 6.14 semver affected 6.14.3 to before 6.15 semver Other versions: unaffected
Linux	Linux	affected 6.15 unaffected before 6.15 semver unaffected 6.12.105 to 6.12., inclusive semver unaffected 6.18.44 to 6.18., inclusive semver unaffected 7.1.8 to 7.1., inclusive semver unaffected 7.2 to , inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-80894
CNA: Linux
Tags: Linux kernel
Published: 4 Sept 2026
Updated: 4 Sept 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 0.0017, the 6th 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 4 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.