CVE-2025-38575 (GCVE-0-2025-38575)
Vulnerability from cvelistv5
Published
2025-04-18 07:01
Modified
2025-05-26 05:25
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use aead_request_free to match aead_request_alloc Use aead_request_free() instead of kfree() to properly free memory allocated by aead_request_alloc(). This ensures sensitive crypto data is zeroed before being freed.
References
Impacted products
Vendor Product Version
Linux Linux Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
Version: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9
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{
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      "cpeApplicability": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: use aead_request_free to match aead_request_alloc\n\nUse aead_request_free() instead of kfree() to properly free memory\nallocated by aead_request_alloc(). This ensures sensitive crypto data\nis zeroed before being freed."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:25:23.636Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/571b342d4688801fc1f6a1934389dac09425dc93"
        },
        {
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        {
          "url": "https://git.kernel.org/stable/c/6171063e9d046ffa46f51579b2ca4a43caef581a"
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      "title": "ksmbd: use aead_request_free to match aead_request_alloc",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38575",
    "datePublished": "2025-04-18T07:01:33.904Z",
    "dateReserved": "2025-04-16T04:51:24.025Z",
    "dateUpdated": "2025-05-26T05:25:23.636Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38575\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-18T07:15:43.717\",\"lastModified\":\"2025-04-21T14:23:45.950\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nksmbd: use aead_request_free to match aead_request_alloc\\n\\nUse aead_request_free() instead of kfree() to properly free memory\\nallocated by aead_request_alloc(). This ensures sensitive crypto data\\nis zeroed before being freed.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ksmbd: usar aead_request_free para coincidir con aead_request_alloc. Usar aead_request_free() en lugar de kfree() para liberar correctamente la memoria asignada por aead_request_alloc(). Esto garantiza que los datos criptogr\u00e1ficos confidenciales se pongan a cero antes de liberarse.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1de7fec4d3012672e31eeb6679ea60f7ca010ef9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3e341dbd5f5a6e5a558e67da80731dc38a7f758c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/46caeae23035192b9cc41872c827f30d0233f16e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/571b342d4688801fc1f6a1934389dac09425dc93\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6171063e9d046ffa46f51579b2ca4a43caef581a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a6b594868268c3a7bfaeced912525cd2c445529a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/aef10ccd74512c52e30c5ee19d0031850973e78d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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