ASoC: Intel: avs: Disable periods-elapsed work when closing PCM

{
  "id": "77267aa1417d06fbda410d66b509888ddfd253a53efa4c7cedc5921aa8dc0498",
  "url": "https://osv.dev/vulnerability/CVE-2025-40344",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ASoC: Intel: avs: Disable periods-elapsed work when closing PCM",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work when closing PCM avs_dai_fe_shutdown() handles the shutdown procedure for HOST HDAudio stream while period-elapsed work services its IRQs. As the former frees the DAI's private context, these two operations shall be synchronized to avoid slab-use-after-free or worse errors.",
    "evidence": "osv:CVE-2025-40344",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.12.58",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.17.8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-40344",
      "aliases": [
        "CVE-2025-40344"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                {
                  "fixed": "ca6d2b7aca778afbf8c0c4b330d10cb228c14052"
                },
                {
                  "fixed": "b41fca4aa60be896ba8a81b57aac5dcc6eee66c0"
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              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                  "introduced": "6.11.9"
                },
                {
                  "fixed": "6.12"
                }
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            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "31087af37d6b1586b76d4acf3e0c1634a4617ba6"
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          ],
          "versions": [
            "v6.11.11",
            "v6.11.10",
            "v6.11.9"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40344.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.12.0"
                },
                {
                  "fixed": "6.12.58"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "6.13.0"
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                {
                  "fixed": "6.17.8"
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              ]
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40344.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.305331723Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/845f716dc5f354c719f6fda35048b6c2eca99331",
        "https://git.kernel.org/stable/c/b41fca4aa60be896ba8a81b57aac5dcc6eee66c0",
        "https://git.kernel.org/stable/c/ca6d2b7aca778afbf8c0c4b330d10cb228c14052",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40344.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-40344",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40344.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-40344",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 517235,
  "published_at": "2025-12-09T04:10:03.253+00:00"
}