CVE record · CVE-2026-90219

RDMA/cxgb4: Free debugfs on registration failure

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
Vendor	Product	Versions
Linux	Linux	affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before 459b59f7ed56511d6529311cb4e5e482ebfcfb8e git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before cd60992f09b7e83bfd3c76e3bb06b29f3e2fa0a8 git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before c332d9e7dce234d8bef78271d003a68ee943b61b git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before f98e894ec029a752cf9c7f7834741bead0fb463d git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before 479a7f90060e62bdd9bb4036ec0a70bf460f6d23 git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before 046425412529dbfca1433c8bef5641b271b4ab2a git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before ea41b5630fa3d9877ce9ed8832cf5575f742bfbb git affected 49ea0c036ede81f126f1a9389d377999fdf5c5a1 to before fe5c16bb6252dea6025b748257ddc3b2665495b0 git affected 98fa991017981b52dcc4dc3924fc8e1e83e41bf4 git affected af92e4a595e006b498c44b617ea38f697eca3469 git affected 9c0cec79e5c914662c2cf98b4a729c0fcc8c872e git affected 4.19.130 to before 4.20 semver and 2 more Other versions: unaffected
Linux	Linux	affected 5.8 unaffected before 5.8 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 6.12.110 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-2026-90219
CNA: Linux
Tags: Linux kernel
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.