fkie_cve-2025-37852
Vulnerability from fkie_nvd
Published
2025-05-09 07:16
Modified
2025-05-12 17:32
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() Add error handling to propagate amdgpu_cgs_create_device() failures to the caller. When amdgpu_cgs_create_device() fails, release hwmgr and return -ENOMEM to prevent null pointer dereference. [v1]->[v2]: Change error code from -EINVAL to -ENOMEM. Free hwmgr.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1435e895d4fc967d64e9f5bf81e992ac32f5ac76
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/22ea19cc089013b55c240134dbb2797700ff5a6a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/55ef52c30c3e747f145a64de96192e37a8fed670
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b784734811438f11533e2fb9e0deb327844bdb56
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dc4380f34613eaae997b3ed263bd1cb3d0fd0075
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f8693e1bae9c08233a2f535c3f412e157df32b33
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()\n\nAdd error handling to propagate amdgpu_cgs_create_device() failures\nto the caller. When amdgpu_cgs_create_device() fails, release hwmgr\nand return -ENOMEM to prevent null pointer dereference.\n\n[v1]-\u003e[v2]: Change error code from -EINVAL to -ENOMEM. Free hwmgr."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: manejo de errores de amdgpu_cgs_create_device() en amd_powerplay_create(). Se ha a\u00f1adido el manejo de errores para propagar los fallos de amdgpu_cgs_create_device() al llamador. Cuando amdgpu_cgs_create_device() falla, se libera hwmgr y se devuelve -ENOMEM para evitar la desreferencia de punteros nulos. [v1]-\u0026gt;[v2]: Se ha cambiado el c\u00f3digo de error de -EINVAL a -ENOMEM. Se ha liberado hwmgr."
    }
  ],
  "id": "CVE-2025-37852",
  "lastModified": "2025-05-12T17:32:52.810",
  "metrics": {},
  "published": "2025-05-09T07:16:06.133",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1435e895d4fc967d64e9f5bf81e992ac32f5ac76"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/22ea19cc089013b55c240134dbb2797700ff5a6a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/55ef52c30c3e747f145a64de96192e37a8fed670"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b784734811438f11533e2fb9e0deb327844bdb56"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/dc4380f34613eaae997b3ed263bd1cb3d0fd0075"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f8693e1bae9c08233a2f535c3f412e157df32b33"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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