CVE-2025-21847 (GCVE-0-2025-21847)
Vulnerability from cvelistv5
Published
2025-03-12 09:42
Modified
2026-06-01 16:05
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() The nullity of sps->cstream should be checked similarly as it is done in sof_set_stream_data_offset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference.
References
Impacted products
Vendor Product Version
Linux Linux Version: e46f81541b1bf5db45a8c7a9cbc35ffc696877dc
Version: 090349a9feba3ceee3997d31d68ffe54e5b57acb
Version: 090349a9feba3ceee3997d31d68ffe54e5b57acb
Version: 090349a9feba3ceee3997d31d68ffe54e5b57acb
Version: 090349a9feba3ceee3997d31d68ffe54e5b57acb
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              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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      "cpeApplicability": [
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()\n\nThe nullity of sps-\u003ecstream should be checked similarly as it is done in\nsof_set_stream_data_offset() function.\nAssuming that it is not NULL if sps-\u003estream is NULL is incorrect and can\nlead to NULL pointer dereference."
        }
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      "providerMetadata": {
        "dateUpdated": "2026-06-01T16:05:06.021Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "title": "ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()",
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    "cveId": "CVE-2025-21847",
    "datePublished": "2025-03-12T09:42:03.568Z",
    "dateReserved": "2024-12-29T08:45:45.778Z",
    "dateUpdated": "2026-06-01T16:05:06.021Z",
    "state": "PUBLISHED"
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}


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