nvd-json-data-feeds/CVE-2024/CVE-2024-267xx/CVE-2024-26779.json

{
  "id": "CVE-2024-26779",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-04-03T17:15:53.423",
  "lastModified": "2024-11-21T09:03:03.160",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: fix race condition on enabling fast-xmit\n\nfast-xmit must only be enabled after the sta has been uploaded to the driver,\notherwise it could end up passing the not-yet-uploaded sta via drv_tx calls\nto the driver, leading to potential crashes because of uninitialized drv_priv\ndata.\nAdd a missing sta->uploaded check and re-check fast xmit after inserting a sta."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: mac80211: corrige la condici\u00f3n de ejecuci\u00f3n al habilitar fast-xmit fast-xmit solo debe habilitarse despu\u00e9s de que el sta se haya cargado en el controlador; de lo contrario, podr\u00eda terminar pasando el error sta a\u00fan cargada a trav\u00e9s de llamadas drv_tx al controlador, lo que genera posibles fallas debido a datos drv_priv no inicializados. Agregue una estaci\u00f3n faltante->comprobaci\u00f3n cargada y vuelva a verificar la transmisi\u00f3n r\u00e1pida despu\u00e9s de insertar una estaci\u00f3n."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/281280276b70c822f55ce15b661f6d1d3228aaa9",
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}