cve/published/2024/CVE-2024-39473.json

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         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension\n\nIf a process module does not have base config extension then the same\nformat applies to all of it's inputs and the process->base_config_ext is\nNULL, causing NULL dereference when specifically crafted topology and\nsequences used."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/sof/ipc4-topology.c"
               ],
               "versions": [
                  {
                     "version": "648fea12847695d60ddeebea86597114885ee76e",
                     "lessThan": "e3ae00ee238bce6cfa5ad935c921181c14d18fd6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "648fea12847695d60ddeebea86597114885ee76e",
                     "lessThan": "9e16f17a2a0e97b43538b272e7071537a3e03368",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "648fea12847695d60ddeebea86597114885ee76e",
                     "lessThan": "ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8",
                     "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/ipc4-topology.c"
               ],
               "versions": [
                  {
                     "version": "6.4",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.4",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.34",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9.5",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
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                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.4",
                           "versionEndExcluding": "6.6.34"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.4",
                           "versionEndExcluding": "6.9.5"
                        },
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                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.4",
                           "versionEndExcluding": "6.10"
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         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6"
            },
            {
               "url": "https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368"
            },
            {
               "url": "https://git.kernel.org/stable/c/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8"
            }
         ],
         "title": "ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension",
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   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-39473",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
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