mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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239 lines
8.0 KiB
JSON
239 lines
8.0 KiB
JSON
{
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"id": "CVE-2024-26795",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-04-04T09:15:08.740",
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"lastModified": "2025-03-19T11:42:41.993",
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"vulnStatus": "Analyzed",
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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\nriscv: Sparse-Memory/vmemmap out-of-bounds fix\n\nOffset vmemmap so that the first page of vmemmap will be mapped\nto the first page of physical memory in order to ensure that\nvmemmap\u2019s bounds will be respected during\npfn_to_page()/page_to_pfn() operations.\nThe conversion macros will produce correct SV39/48/57 addresses\nfor every possible/valid DRAM_BASE inside the physical memory limits.\n\nv2:Address Alex's comments"
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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: riscv: Sparse-Memory/vmemmap fuera de los l\u00edmites corrige Offset vmemmap para que la primera p\u00e1gina de vmemmap se asigne a la primera p\u00e1gina de la memoria f\u00edsica para garantizar que vmemmap Los l\u00edmites se respetar\u00e1n durante las operaciones pfn_to_page()/page_to_pfn(). Las macros de conversi\u00f3n producir\u00e1n direcciones SV39/48/57 correctas para cada DRAM_BASE posible/v\u00e1lida dentro de los l\u00edmites de la memoria f\u00edsica. v2: Abordar los comentarios de Alex"
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}
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],
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"type": "Primary",
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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"description": [
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"value": "NVD-CWE-noinfo"
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