CVE-2025-37758 (GCVE-0-2025-37758)
Vulnerability from cvelistv5
Published
2025-05-01 12:56
Modified
2025-05-26 05:20
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() devm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does not check for this case, which can result in a NULL pointer dereference. Add NULL check after devm_ioremap() to prevent this issue.
Impacted products
Vendor Product Version
Linux Linux Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
Version: 2dc6c6f15da97cb3e810963c80e981f19d42cd7d
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{
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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": "2.6.36"
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.10.237",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.15.181",
              "versionType": "semver"
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              "status": "unaffected",
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            },
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              "status": "unaffected",
              "version": "6.12.24",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.12",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.14.*",
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              "version": "6.14.3",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
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          "nodes": [
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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\nata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()\n\ndevm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does\nnot check for this case, which can result in a NULL pointer dereference.\n\nAdd NULL check after devm_ioremap() to prevent this issue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:20:14.608Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03f"
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        {
          "url": "https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7c"
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          "url": "https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0ae"
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          "url": "https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6"
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          "url": "https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06"
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        },
        {
          "url": "https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985"
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      ],
      "title": "ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37758",
    "datePublished": "2025-05-01T12:56:02.520Z",
    "dateReserved": "2025-04-16T04:51:23.938Z",
    "dateUpdated": "2025-05-26T05:20:14.608Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37758\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-01T13:15:54.583\",\"lastModified\":\"2025-05-02T13:53:20.943\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()\\n\\ndevm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does\\nnot check for this case, which can result in a NULL pointer dereference.\\n\\nAdd NULL check after devm_ioremap() to prevent this issue.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ata: pata_pxa: Se corrige la posible desreferencia de punteros nulos en pxa_ata_probe(). Devm_ioremap() devuelve NULL en caso de error. Actualmente, pxa_ata_probe() no verifica este caso, lo que puede provocar una desreferencia de punteros nulos. Agregue la comprobaci\u00f3n de NULL despu\u00e9s de devm_ioremap() para evitar este problema.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2ba9e4c69207777bb0775c7c091800ecd69de144\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c022287f6e599422511aa227dc6da37b58d9ceac\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0ae\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ee2b0301d6bfe16b35d57947687c664ecb815775\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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