2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2024-26779",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-04-03T17:15:53.423",
"lastModified": "2024-06-27T13:15:56.473",
"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": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/281280276b70c822f55ce15b661f6d1d3228aaa9",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/54b79d8786964e2f840e8a2ec4a9f9a50f3d4954",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5ffab99e070b9f8ae0cf60c3c3602b84eee818dd",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/76fad1174a0cae6fc857b9f88b261a2e4f07d587",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/85720b69aef177318f4a18efbcc4302228a340e5",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/88c18fd06608b3adee547102505d715f21075c9d",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/bcbc84af1183c8cf3d1ca9b78540c2185cd85e7f",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/eb39bb548bf974acad7bd6780fe11f9e6652d696",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}