nvd-json-data-feeds/CVE-2022/CVE-2022-494xx/CVE-2022-49491.json

{
  "id": "CVE-2022-49491",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-02-26T07:01:25.280",
  "lastModified": "2025-02-26T07:01:25.280",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: vop: fix possible null-ptr-deref in vop_bind()\n\nIt will cause null-ptr-deref in resource_size(), if platform_get_resource()\nreturns NULL, move calling resource_size() after devm_ioremap_resource() that\nwill check 'res' to avoid null-ptr-deref."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/rockchip: vop: corrige posible null-ptr-deref en vop_bind() Provocar\u00e1 null-ptr-deref en resource_size(), si platform_get_resource() devuelve NULL, mueve la llamada a resource_size() despu\u00e9s de devm_ioremap_resource() que comprobar\u00e1 'res' para evitar null-ptr-deref."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/3451852312303d54a003c73bd0ae39cebb960bd5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/452922955df215a417c80d09dab72bbc667a1861",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/6ff986e057bf28e2f7690dad410768b2270f9453",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/769c53bb6116d0eaec0f1fe4ec4b27a74465cad1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a9b4599665e437de8a1152799c34841b799a2e1c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b54926bd558d97c888c3d2d87886f3c159d3254a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ecfa52654d0c9c333c1fe1611f47105f6bce9591",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f8c242908ad15bbd604d3bcb54961b7d454c43f8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fcd6a886443730c39170b8383411e52118aec0a3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}