CVE-2025-37831 (GCVE-0-2025-37831)
Vulnerability from cvelistv5
Published
2025-05-08 06:26
Modified
2025-05-26 05:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() cpufreq_cpu_get_raw() can return NULL when the target CPU is not present in the policy->cpus mask. apple_soc_cpufreq_get_rate() does not check for this case, which results in a NULL pointer dereference.
References
Impacted products
Vendor Product Version
Linux Linux Version: 6286bbb40576ffadfde206c332b61345c19af57f
Version: 6286bbb40576ffadfde206c332b61345c19af57f
Version: 6286bbb40576ffadfde206c332b61345c19af57f
Version: 6286bbb40576ffadfde206c332b61345c19af57f
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/apple-soc-cpufreq.c"
          ],
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          "vendor": "Linux",
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              "versionType": "git"
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        {
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          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "6.2"
            },
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.26",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.14.*",
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              "versionType": "semver"
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        }
      ],
      "cpeApplicability": [
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                },
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              ],
              "negate": false,
              "operator": "OR"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate()\n\ncpufreq_cpu_get_raw() can return NULL when the target CPU is not present\nin the policy-\u003ecpus mask. apple_soc_cpufreq_get_rate() does not check\nfor this case, which results in a NULL pointer dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:21:50.541Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/1053dcf8a504d4933bb3f73df22bc363298d194b"
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        },
        {
          "url": "https://git.kernel.org/stable/c/01e86ea22610d98ae6141e428019a6916e79f725"
        },
        {
          "url": "https://git.kernel.org/stable/c/9992649f6786921873a9b89dafa5e04d8c5fef2b"
        }
      ],
      "title": "cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate()",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37831",
    "datePublished": "2025-05-08T06:26:22.328Z",
    "dateReserved": "2025-04-16T04:51:23.951Z",
    "dateUpdated": "2025-05-26T05:21:50.541Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37831\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-08T07:15:54.340\",\"lastModified\":\"2025-05-08T14:39:09.683\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate()\\n\\ncpufreq_cpu_get_raw() can return NULL when the target CPU is not present\\nin the policy-\u003ecpus mask. apple_soc_cpufreq_get_rate() does not check\\nfor this case, which results in a NULL pointer dereference.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cpufreq: apple-soc: Se corrige null-ptr-deref en apple_soc_cpufreq_get_rate() cpufreq_cpu_get_raw() puede devolver NULL cuando la CPU de destino no est\u00e1 presente en la m\u00e1scara policy-\u0026gt;cpus. apple_soc_cpufreq_get_rate() no verifica este caso, lo que da como resultado una desreferencia de puntero NULL.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/01e86ea22610d98ae6141e428019a6916e79f725\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1053dcf8a504d4933bb3f73df22bc363298d194b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9992649f6786921873a9b89dafa5e04d8c5fef2b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fbdba5f37413dbc09d82ad7235e5b7a2fb8e0f75\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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