# ALSA: scarlett2: Use a private URB for the notification endpoint

CVE record · `CVE-2026-80815`

- **Identifiers:** `CVE-2026-80815`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 4 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 4 Sept 2026, 15:13 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: `1b65088958cadab04d5d34a8615e2466b1b48ecb to before 013448eb7b0d0b91d6168685dab10e9b41baa825` (git)
  - affected: `1b65088958cadab04d5d34a8615e2466b1b48ecb to before 4305e4b52acc0ca67dcfdf8f73dd943dab508ae8` (git)
  - affected: `1b65088958cadab04d5d34a8615e2466b1b48ecb to before 04df0232a6976845cd9c9e83b6c26215759be667` (git)
  - affected: `1b65088958cadab04d5d34a8615e2466b1b48ecb to before ecd2f83a4ddc078901e7104144cb6c5e5db3b7cf` (git)
  - affected: `1b65088958cadab04d5d34a8615e2466b1b48ecb to before cd17d6ff7b7d2b1dd9bcc80ae7b4a83773f918c6` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.10`
  - unaffected: `before 6.10` (semver)
  - unaffected: `6.12.106 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.47 to 6.18.*, inclusive` (semver)
  - unaffected: `7.1.11 to 7.1.*, inclusive` (semver)
  - unaffected: `7.2.1 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:** 0.0017, the 6th percentile, on 14 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 4 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-80815](https://www.cve.org/CVERecord?id=CVE-2026-80815)
- [NVD: CVE-2026-80815](https://nvd.nist.gov/vuln/detail/CVE-2026-80815)

### References from the CNA

- <https://git.kernel.org/stable/c/013448eb7b0d0b91d6168685dab10e9b41baa825>
- <https://git.kernel.org/stable/c/4305e4b52acc0ca67dcfdf8f73dd943dab508ae8>
- <https://git.kernel.org/stable/c/04df0232a6976845cd9c9e83b6c26215759be667>
- <https://git.kernel.org/stable/c/ecd2f83a4ddc078901e7104144cb6c5e5db3b7cf>
- <https://git.kernel.org/stable/c/cd17d6ff7b7d2b1dd9bcc80ae7b4a83773f918c6>

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-2026-80815>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-80815/>. Everything for agents: <https://agentprime.io/llms.txt>.