CVE-2025-38145 (GCVE-0-2025-38145)
Vulnerability from cvelistv5
Published
2025-07-03 08:35
Modified
2025-07-28 04:13
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop() devm_kasprintf() returns NULL when memory allocation fails. Currently, aspeed_lpc_enable_snoop() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue. [arj: Fix Fixes: tag to use subject from 3772e5da4454]
References
Impacted products
Vendor Product Version
Linux Linux Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
Version: 3772e5da445420543b25825ac2b5971f3743f6e8
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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/soc/aspeed/aspeed-lpc-snoop.c"
          ],
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "4.19"
            },
            {
              "lessThan": "4.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.295",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.239",
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            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.186",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.142",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.94",
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            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.34",
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              "version": "6.15.3",
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            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "versionEndExcluding": "5.4.295",
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                  "vulnerable": true
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              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\naspeed_lpc_enable_snoop() does not check for this case, which results in a\nNULL pointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue.\n\n[arj: Fix Fixes: tag to use subject from 3772e5da4454]"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:13:26.787Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2beee9cf833374550e673d428ad8b6ab37c175b3"
        },
        {
          "url": "https://git.kernel.org/stable/c/c550999f939b529d28a914d5034cc4290066aea6"
        },
        {
          "url": "https://git.kernel.org/stable/c/1fd889c145722579aa038c31cbc07cfdd4d75166"
        },
        {
          "url": "https://git.kernel.org/stable/c/d62a589eaaec6385e3e2b25cf5a28b4560ace93f"
        },
        {
          "url": "https://git.kernel.org/stable/c/8312b1f776f71979bf33bda7acc05b348e8792c7"
        },
        {
          "url": "https://git.kernel.org/stable/c/f697ef117ecbf3a367dfc559a6a3589905956530"
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          "url": "https://git.kernel.org/stable/c/45b2e8b0fdd280aba04c3cc869e9ae500c44e4b7"
        },
        {
          "url": "https://git.kernel.org/stable/c/f1706e0e1a74b095cbc60375b9b1e6205f5f4c98"
        }
      ],
      "title": "soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()",
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38145",
    "datePublished": "2025-07-03T08:35:51.566Z",
    "dateReserved": "2025-04-16T04:51:23.988Z",
    "dateUpdated": "2025-07-28T04:13:26.787Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38145\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-03T09:15:29.273\",\"lastModified\":\"2025-07-03T15:13:53.147\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nsoc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()\\n\\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\\naspeed_lpc_enable_snoop() does not check for this case, which results in a\\nNULL pointer dereference.\\n\\nAdd NULL check after devm_kasprintf() to prevent this issue.\\n\\n[arj: Fix Fixes: tag to use subject from 3772e5da4454]\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: aspeed: Se ha a\u00f1adido una comprobaci\u00f3n de valores NULL en aspeed_lpc_enable_snoop(). Devm_kasprintf() devuelve NULL cuando falla la asignaci\u00f3n de memoria. Actualmente, aspeed_lpc_enable_snoop() no comprueba este caso, lo que provoca una desreferencia de puntero NULL. Se ha a\u00f1adido una comprobaci\u00f3n de valores NULL despu\u00e9s de devm_kasprintf() para evitar este problema. [arj: Correcci\u00f3n: Etiqueta para usar el asunto de 3772e5da4454]\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1fd889c145722579aa038c31cbc07cfdd4d75166\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2beee9cf833374550e673d428ad8b6ab37c175b3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/45b2e8b0fdd280aba04c3cc869e9ae500c44e4b7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8312b1f776f71979bf33bda7acc05b348e8792c7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c550999f939b529d28a914d5034cc4290066aea6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d62a589eaaec6385e3e2b25cf5a28b4560ace93f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f1706e0e1a74b095cbc60375b9b1e6205f5f4c98\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f697ef117ecbf3a367dfc559a6a3589905956530\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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