CVE record · CVE-2026-98004

iommu/riscv: Serialize command queue publishing

No CVSS scoreEPSS 0.0017 · 5th percentile

Published by the CVE Program (CNA: Linux) at 25 Sept 2026, 10:23 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 856c0cfe5c5f6a2cc8d995872eb67bff9c68c57c to before 787405e9e7bdc53ea7e063fe7b855171b4bd0e91 git affected 856c0cfe5c5f6a2cc8d995872eb67bff9c68c57c to before 6d4c12ab9ab8db87411c863a54e0e97f9197afde git affected 856c0cfe5c5f6a2cc8d995872eb67bff9c68c57c to before ca58afa40946acd252a50fa4d4a86f15847a3d7d git Other versions: unaffected
Linux	Linux	affected 6.13 unaffected before 6.13 semver unaffected 6.18.57 to 6.18., inclusive semver unaffected 7.2.7 to 7.2., inclusive semver unaffected 7.3 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98004
CNA: Linux
Tags: Linux kernel
Published: 25 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 0.0017, the 5th percentile, on 11 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 25 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.