cve/published/2025/CVE-2025-21847.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "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->cstream should be checked similarly as it is done in\nsof_set_stream_data_offset() function.\nAssuming that it is not NULL if sps->stream is NULL is incorrect and can\nlead to NULL pointer dereference."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/sof/stream-ipc.c"
               ],
               "versions": [
                  {
                     "version": "090349a9feba3ceee3997d31d68ffe54e5b57acb",
                     "lessThan": "2b3878baf90918a361a3dfd3513025100b1b40b6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "090349a9feba3ceee3997d31d68ffe54e5b57acb",
                     "lessThan": "62ab1ae5511c59b5f0bf550136ff321331adca9f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "090349a9feba3ceee3997d31d68ffe54e5b57acb",
                     "lessThan": "6c18f5eb2043ebf4674c08a9690218dc818a11ab",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "090349a9feba3ceee3997d31d68ffe54e5b57acb",
                     "lessThan": "d8d99c3b5c485f339864aeaa29f76269cc0ea975",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/sof/stream-ipc.c"
               ],
               "versions": [
                  {
                     "version": "6.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.3",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.80",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.12.17",
                     "lessThanOrEqual": "6.12.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.13.5",
                     "lessThanOrEqual": "6.13.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.14",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.6.80"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.12.17"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.13.5"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.14"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/2b3878baf90918a361a3dfd3513025100b1b40b6"
            },
            {
               "url": "https://git.kernel.org/stable/c/62ab1ae5511c59b5f0bf550136ff321331adca9f"
            },
            {
               "url": "https://git.kernel.org/stable/c/6c18f5eb2043ebf4674c08a9690218dc818a11ab"
            },
            {
               "url": "https://git.kernel.org/stable/c/d8d99c3b5c485f339864aeaa29f76269cc0ea975"
            }
         ],
         "title": "ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()",
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         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2025-21847",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}