CVE record · CVE-2026-98294

Bluetooth: hci_qca: Do not write to the serial port after it is closed

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:45 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 fa9ad876b8e0ebd2b4367ef1580f89be64ebd5d3 to before a5414b0a9464b863733c8bd97493cb443a210ec4 git affected fa9ad876b8e0ebd2b4367ef1580f89be64ebd5d3 to before 15754e4ec47ac5d117c9609c34a49ed6980ac4a1 git affected fa9ad876b8e0ebd2b4367ef1580f89be64ebd5d3 to before 4e93c65f87825e1e012bce56615320aeb123815d git Other versions: unaffected
Linux	Linux	affected 4.19 unaffected before 4.19 semver unaffected 6.18.54 to 6.18., inclusive semver unaffected 7.2.8 to 7.2., inclusive semver unaffected 7.3 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98294
CNA: Linux
Tags: Linux kernel
Published: 6 Oct 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 6th percentile, on 10 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 6 Oct 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.