2024-07-30 22:03:12 +00:00

88 lines
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{
"id": "CVE-2024-42227",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-07-30T08:15:07.890",
"lastModified": "2024-07-30T20:15:03.963",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix overlapping copy within dml_core_mode_programming\n\n[WHY]\n&mode_lib->mp.Watermark and &locals->Watermark are\nthe same address. memcpy may lead to unexpected behavior.\n\n[HOW]\nmemmove should be used."
},
{
"lang": "es",
"value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amd/display: corrigi\u00f3 la copia superpuesta dentro de dml_core_mode_programming [POR QU\u00c9] &mode_lib->mp.Watermark y &locals->Watermark tienen la misma direcci\u00f3n. memcpy puede provocar un comportamiento inesperado. [C\u00d3MO] se debe utilizar memmove."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "LOCAL",
"attackComplexity": "HIGH",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.0,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
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"negate": false,
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"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
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"references": [
{
"url": "https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
]
},
{
"url": "https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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}