# ALSA: us122l: Use snd_card_free_when_closed() at disconnection

CVE record · `CVE-2024-56532`

- **Identifiers:** `CVE-2024-56532`
- **State:** Confirmed
- **Severity:** CVSS 5.5 Medium
- **Critical:** No
- **CNA:** Linux
- **Weakness (CWE):** [CWE-667](https://cwe.mitre.org/data/definitions/667.html)
- **Tags:** [CWE-667](https://agentprime.io/advisories/tag/cwe-667.md)
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 27 Dec 2024
- **Updated:** 11 May 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 27 Dec 2024, 14:11 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: `030a07e441296c372f946cd4065b5d831d8dc40c to before 020cbc4d7414f0962004213e2b7bc5cc607e9ec7` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before 75f418b249d84021865eaa59515d3ed9b75ce4d6` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before bf0aa35a7cb8602cccf2387712114e836f65c154` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before 9a48bd2184b142c92a4e17eac074c61fcf975bc9` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before bc778ad3e495333eebda36fe91d5b2c93109cc16` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before 2938dd2648522336133c151dd67bb9bf01cbd390` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before 9b27924dc8d7f8a8c35e521287d4ccb9a006e597` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before 9d5c530e4d70f64b1114f2cc29ac690ba7ac4a38` (git)
  - affected: `030a07e441296c372f946cd4065b5d831d8dc40c to before b7df09bb348016943f56b09dcaafe221e3f73947` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `2.6.28`
  - unaffected: `before 2.6.28` (semver)
  - unaffected: `4.19.325 to 4.19.*, inclusive` (semver)
  - unaffected: `5.4.287 to 5.4.*, inclusive` (semver)
  - unaffected: `5.10.231 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.174 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.120 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.64 to 6.6.*, inclusive` (semver)
  - unaffected: `6.11.11 to 6.11.*, inclusive` (semver)
  - unaffected: `6.12.2 to 6.12.*, inclusive` (semver)
  - unaffected: `6.13 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

- 5.5 Medium, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`, from ADP (CISA-ADP)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0022, the 12th percentile, on 6 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 27 Dec 2024. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2024-56532](https://www.cve.org/CVERecord?id=CVE-2024-56532)
- [NVD: CVE-2024-56532](https://nvd.nist.gov/vuln/detail/CVE-2024-56532)

### References from the CNA

- <https://git.kernel.org/stable/c/020cbc4d7414f0962004213e2b7bc5cc607e9ec7>
- <https://git.kernel.org/stable/c/75f418b249d84021865eaa59515d3ed9b75ce4d6>
- <https://git.kernel.org/stable/c/bf0aa35a7cb8602cccf2387712114e836f65c154>
- <https://git.kernel.org/stable/c/9a48bd2184b142c92a4e17eac074c61fcf975bc9>
- <https://git.kernel.org/stable/c/bc778ad3e495333eebda36fe91d5b2c93109cc16>
- <https://git.kernel.org/stable/c/2938dd2648522336133c151dd67bb9bf01cbd390>
- <https://git.kernel.org/stable/c/9b27924dc8d7f8a8c35e521287d4ccb9a006e597>
- <https://git.kernel.org/stable/c/9d5c530e4d70f64b1114f2cc29ac690ba7ac4a38>
- <https://git.kernel.org/stable/c/b7df09bb348016943f56b09dcaafe221e3f73947>

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-2024-56532>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2024-56532/>. Everything for agents: <https://agentprime.io/llms.txt>.