# ALSA: bcd2000: Fix race between rawmidi and disconnect

CVE record · `CVE-2026-98316`

- **Identifiers:** `CVE-2026-98316`
- **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:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:46 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: `3c00004f134fc819f9d9e202c6a64acde0a1f8d0 to before 3b824930259d54f5047ce6b5c97bd20db2fc2b98` (git)
  - affected: `6c07aad8a7c9ef8ebc4d03a964b882123a349a2e to before c83d6b0a65f7b71bbabcc91c045dfbffdff6ae76` (git)
  - affected: `eb482a06791d6168beb8c78cc904ac5a5ed96a55 to before 0a7ecf52cb59ed77ec525deb52c496ea8fba10b1` (git)
  - affected: `7df3194bdb7479cad9199889655a566a2c0c1d1b to before 812ca56867bec3065c2a27f1ff5ce04e2a8bf4f0` (git)
  - affected: `b06ebc7fe25a6af4a9f6e4a3d4236a4178ad4b01 to before 9c8b6eff6e7505c128b615d9a1364ef66fa5c18e` (git)
  - affected: `459d3a64766f5ca2f1886daeaf24582831a5f5ab to before 221253723dc58bb901c3f27a7659823e63fc598c` (git)
  - affected: `9af08677aa57debaca5b57c8045c52a83d3dd376` (git)
  - affected: `5a77febac6faf6da40fbb4555f703eeb91b58130` (git)
  - affected: `5.10.270 to before 5.11` (semver)
  - affected: `5.15.221 to before 5.16` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.1.188 to before 6.1.189` (semver)
  - affected: `6.6.157 to before 6.6.158` (semver)
  - affected: `6.12.109 to before 6.12.112` (semver)
  - affected: `6.18.50 to before 6.18.54` (semver)
  - affected: `7.2.4 to before 7.2.8` (semver)
  - Other versions: unaffected

## 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

- [CVE List: CVE-2026-98316](https://www.cve.org/CVERecord?id=CVE-2026-98316)
- [NVD: CVE-2026-98316](https://nvd.nist.gov/vuln/detail/CVE-2026-98316)

### References from the CNA

- <https://git.kernel.org/stable/c/3b824930259d54f5047ce6b5c97bd20db2fc2b98>
- <https://git.kernel.org/stable/c/c83d6b0a65f7b71bbabcc91c045dfbffdff6ae76>
- <https://git.kernel.org/stable/c/0a7ecf52cb59ed77ec525deb52c496ea8fba10b1>
- <https://git.kernel.org/stable/c/812ca56867bec3065c2a27f1ff5ce04e2a8bf4f0>
- <https://git.kernel.org/stable/c/9c8b6eff6e7505c128b615d9a1364ef66fa5c18e>
- <https://git.kernel.org/stable/c/221253723dc58bb901c3f27a7659823e63fc598c>

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-2026-98316>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98316/>. Everything for agents: <https://agentprime.io/llms.txt>.