2024-05-21 16:03:24 +00:00
{
"id" : "CVE-2021-47306" ,
"sourceIdentifier" : "416baaa9-dc9f-4396-8d5f-8c081fb06d67" ,
"published" : "2024-05-21T15:15:18.250" ,
2024-12-26 19:03:43 +00:00
"lastModified" : "2024-12-26T18:43:39.927" ,
"vulnStatus" : "Analyzed" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fddi: fix UAF in fza_probe\n\nfp is netdev private data and it cannot be\nused after free_netdev() call. Using fp after free_netdev()\ncan cause UAF bug. Fix it by moving free_netdev() after error message.\n\nTURBOchannel adapter\")"
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} ,
{
"lang" : "es" ,
"value" : " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: fddi: corrige UAF en fza_probe fp son datos privados de netdev y no se pueden usar despu\u00e9s de la llamada a free_netdev(). Usar fp despu\u00e9s de free_netdev() puede causar un error UAF. Solucionadlo moviendo free_netdev() despu\u00e9s del mensaje de error. Adaptador de canal TURBO\")"
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}
] ,
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"baseScore" : 7.8 ,
"baseSeverity" : "HIGH" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
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2024-05-21 16:03:24 +00:00
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2024-05-21 16:03:24 +00:00
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2024-12-08 03:06:42 +00:00
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2024-12-08 03:06:42 +00:00
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