nvd-json-data-feeds/CVE-2023/CVE-2023-528xx/CVE-2023-52825.json

{
  "id": "CVE-2023-52825",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-21T16:15:20.320",
  "lastModified": "2024-05-21T16:53:56.550",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: se corrige una condici\u00f3n de ejecuci\u00f3n de vram buffer unref en el c\u00f3digo svm prange->svm_bo unref puede ocurrir tanto en la devoluci\u00f3n de llamada mmu como en una devoluci\u00f3n de llamada despu\u00e9s de migrar a la memoria RAM del sistema. Ambas son llamadas as\u00edncronas en diferentes tareas. Sincronice la operaci\u00f3n svm_bo unref para evitar un \"use after free\" aleatorio."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}