fkie_cve-2024-40991
Vulnerability from fkie_nvd
Published
2024-07-12 13:15
Modified
2024-11-21 09:32
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id() The of_k3_udma_glue_parse_chn_by_id() helper function erroneously invokes "of_node_put()" on the "udmax_np" device-node passed to it, without having incremented its reference count at any point. Fix it.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()\n\nThe of_k3_udma_glue_parse_chn_by_id() helper function erroneously\ninvokes \"of_node_put()\" on the \"udmax_np\" device-node passed to it,\nwithout having incremented its reference count at any point. Fix it."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id() La funci\u00f3n auxiliar of_k3_udma_glue_parse_chn_by_id() invoca err\u00f3neamente \"of_node_put()\" en el nodo de dispositivo \"udmax_np\" que se le pas\u00f3 , sin haber incrementado su recuento de referencias en ning\u00fan momento. Arreglalo."
    }
  ],
  "id": "CVE-2024-40991",
  "lastModified": "2024-11-21T09:32:01.197",
  "metrics": {},
  "published": "2024-07-12T13:15:20.430",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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