# Bluetooth: hci_core: Fix queuing tx_work after workqueue is drained

CVE record · `CVE-2026-98297`

- **Identifiers:** `CVE-2026-98297`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 6 Oct 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

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: Linux. Product: Linux.
  - affected: `ccf07dfb9d7d1e2c7a1eeb782f90d9b614ebba9c to before 9943b4c70ad972f368705da8605054f865b08dad` (git)
  - affected: `7b81c1378b79c3143ca3fdb3d18ac0f01cbabb21 to before 8010212197d4a3ee714f78ed77048d0b712ff925` (git)
  - affected: `9cebe4680bb9a72f80c6541eb24af06db7a1fbc9 to before ab0678a0701ac4de499428dc1b321659bb74d272` (git)
  - affected: `47330cc875b36a1cf7b3543cb2cf90a7c603ce0e to before e220c1242a643d97102a79f09b7ef3aa31276961` (git)
  - affected: `525daaea459fc215f432de1b8debbd9144bf97b0 to before cbb325bc150e8c0dbce004ac0e5516bcffc0de31` (git)
  - affected: `525daaea459fc215f432de1b8debbd9144bf97b0 to before 6610c6fe4b8936c232048e6049bf77c70a6f759c` (git)
  - affected: `60bceb9a4c693e68cc90ba4b2dfb9e000e8638ff` (git)
  - affected: `6.12.93 to before 6.12.112` (semver)
  - affected: `6.18.35 to before 6.18.54` (semver)
  - affected: `7.0.12 to before 7.1` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `7.1`
  - unaffected: `before 7.1` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (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

## 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:** 0.0018, the 7th 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

- [CVE List: CVE-2026-98297](https://www.cve.org/CVERecord?id=CVE-2026-98297)
- [NVD: CVE-2026-98297](https://nvd.nist.gov/vuln/detail/CVE-2026-98297)

### References from the CNA

- <https://git.kernel.org/stable/c/9943b4c70ad972f368705da8605054f865b08dad>
- <https://git.kernel.org/stable/c/8010212197d4a3ee714f78ed77048d0b712ff925>
- <https://git.kernel.org/stable/c/ab0678a0701ac4de499428dc1b321659bb74d272>
- <https://git.kernel.org/stable/c/e220c1242a643d97102a79f09b7ef3aa31276961>
- <https://git.kernel.org/stable/c/cbb325bc150e8c0dbce004ac0e5516bcffc0de31>
- <https://git.kernel.org/stable/c/6610c6fe4b8936c232048e6049bf77c70a6f759c>

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.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-98297>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98297/>. Everything for agents: <https://agentprime.io/llms.txt>.