mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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117 lines
4.1 KiB
JSON
117 lines
4.1 KiB
JSON
{
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"id": "CVE-2022-48657",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-04-28T13:15:07.717",
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"lastModified": "2024-05-16T20:31:47.880",
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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\narm64: topology: fix possible overflow in amu_fie_setup()\n\ncpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,\nwhile freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.\nMultiplying max frequency by 1000 can potentially result in overflow --\nmultiplying by 1000ULL instead should avoid that...\n\nFound by Linux Verification Center (linuxtesting.org) with the SVACE static\nanalysis tool."
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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 ha resuelto la siguiente vulnerabilidad: arm64: topolog\u00eda: corrige posible desbordamiento en amu_fie_setup() cpufreq_get_hw_max_freq() devuelve la frecuencia m\u00e1xima en kHz como *unsigned int*, mientras que freq_inv_set_max_ratio() pasa esta frecuencia en Hz como 'u64 '. Multiplicar la frecuencia m\u00e1xima por 1000 puede potencialmente resultar en un desbordamiento; multiplicar por 1000ULL deber\u00eda evitar eso... Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con la herramienta de an\u00e1lisis est\u00e1tico SVACE."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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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:H/I:H/A:H",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-120"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "5.10.150",
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"matchCriteriaId": "F7914DAD-6F18-4E51-B9C2-D07291EA59AA"
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},
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.11",
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"versionEndExcluding": "5.15.71",
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.16",
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"versionEndExcluding": "5.19.12",
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"matchCriteriaId": "03B0F56B-C5CC-4E81-BB51-D07D569DE4CA"
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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},
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{
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"url": "https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60e",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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},
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{
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"url": "https://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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{
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"url": "https://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bca",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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}
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]
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} |