{
  "id": "CVE-2024-35951",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-20T10:15:10.577",
  "lastModified": "2024-11-21T09:21:16.630",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr()\n\nSubject: [PATCH] drm/panfrost: Fix the error path in\n panfrost_mmu_map_fault_addr()\n\nIf some the pages or sgt allocation failed, we shouldn't release the\npages ref we got earlier, otherwise we will end up with unbalanced\nget/put_pages() calls. We should instead leave everything in place\nand let the BO release function deal with extra cleanup when the object\nis destroyed, or let the fault handler try again next time it's called."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/panfrost: corrige la ruta de error en panfrost_mmu_map_fault_addr() Asunto: [PATCH] drm/panfrost: corrige la ruta de error en panfrost_mmu_map_fault_addr() Si algunas p\u00e1ginas o la asignaci\u00f3n de sgt fallaron, No deber\u00edamos publicar la referencia de p\u00e1ginas que obtuvimos anteriormente, de lo contrario terminaremos con llamadas get/put_pages() desequilibradas. En su lugar, deber\u00edamos dejar todo en su lugar y dejar que la funci\u00f3n de liberaci\u00f3n de BO se encargue de una limpieza adicional cuando se destruya el objeto, o dejar que el controlador de fallos lo intente nuevamente la pr\u00f3xima vez que se llame."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1fc9af813b25e146d3607669247d0f970f5a87c3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/31806711e8a4b75e09b1c43652f2a6420e6e1002",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e18070c622c63f0cab170348e320454728c277aa",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/05/30/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/05/30/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/1fc9af813b25e146d3607669247d0f970f5a87c3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/31806711e8a4b75e09b1c43652f2a6420e6e1002",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/e18070c622c63f0cab170348e320454728c277aa",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}