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https://github.com/fkie-cad/nvd-json-data-feeds.git
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45 lines
2.1 KiB
JSON
45 lines
2.1 KiB
JSON
{
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"id": "CVE-2021-47251",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-05-21T15:15:14.007",
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"lastModified": "2024-11-21T06:35:43.570",
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"vulnStatus": "Awaiting Analysis",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmac80211: fix skb length check in ieee80211_scan_rx()\n\nReplace hard-coded compile-time constants for header length check\nwith dynamic determination based on the frame type. Otherwise, we\nhit a validation WARN_ON in cfg80211 later.\n\n[style fixes, reword commit message]"
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},
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{
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"lang": "es",
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"value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: mac80211: corrige la verificaci\u00f3n de longitud de skb en ieee80211_scan_rx() Reemplace las constantes de tiempo de compilaci\u00f3n codificadas para la verificaci\u00f3n de la longitud del encabezado con determinaci\u00f3n din\u00e1mica basada en el tipo de trama. De lo contrario, obtendremos un WARN_ON de validaci\u00f3n en cfg80211 m\u00e1s adelante. [correcciones de estilo, reformular mensaje de confirmaci\u00f3n]"
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}
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],
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"metrics": {},
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/5a1cd67a801cf5ef989c4783e07b86a25b143126",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/d1b949c70206178b12027f66edc088d40375b5cb",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/e298aa358f0ca658406d524b6639fe389cb6e11e",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/5a1cd67a801cf5ef989c4783e07b86a25b143126",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://git.kernel.org/stable/c/d1b949c70206178b12027f66edc088d40375b5cb",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://git.kernel.org/stable/c/e298aa358f0ca658406d524b6639fe389cb6e11e",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |