fkie_cve-2025-37758
Vulnerability from fkie_nvd
Published
2025-05-01 13:15
Modified
2025-05-02 13:53
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ba9e4c69207777bb0775c7c091800ecd69de144
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c022287f6e599422511aa227dc6da37b58d9ceac
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0ae
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ee2b0301d6bfe16b35d57947687c664ecb815775
Impacted products
Vendor Product Version


To clipboard 

{
  "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."
    }
  ],
  "id": "CVE-2025-37758",
  "lastModified": "2025-05-02T13:53:20.943",
  "metrics": {},
  "published": "2025-05-01T13:15:54.583",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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