2025-02-26 19:03:52 +00:00
{
"id" : "CVE-2022-49668" ,
"sourceIdentifier" : "416baaa9-dc9f-4396-8d5f-8c081fb06d67" ,
"published" : "2025-02-26T07:01:41.780" ,
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"lastModified" : "2025-03-11T22:09:28.633" ,
"vulnStatus" : "Analyzed" ,
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"cveTags" : [ ] ,
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{
"lang" : "en" ,
"value" : "In the Linux kernel, the following vulnerability has been resolved:\n\nPM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nThis function only calls of_node_put() in normal path,\nmissing it in error paths.\nAdd missing of_node_put() to avoid refcount leak."
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} ,
{
"lang" : "es" ,
"value" : "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: PM/devfreq: exynos-ppmu: Se corrige la fuga de refcount en of_get_devfreq_events of_get_child_by_name() devuelve un puntero de nodo con refcount incrementado, deber\u00edamos usar of_node_put() en \u00e9l cuando haya terminado. Esta funci\u00f3n solo llama a of_node_put() en la ruta normal, y no la llama en las rutas de error. Agregue la falta de of_node_put() para evitar la fuga de refcount."
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}
] ,
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"baseScore" : 5.5 ,
"baseSeverity" : "MEDIUM" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
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2025-03-11 23:03:49 +00:00
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2025-03-11 23:03:49 +00:00
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2025-02-26 19:03:52 +00:00
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