2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2024-50003",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-10-21T19:15:04.020",
"lastModified": "2024-11-01T15:16:36.113",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix system hang while resume with TBT monitor\n\n[Why]\nConnected with a Thunderbolt monitor and do the suspend and the system\nmay hang while resume.\n\nThe TBT monitor HPD will be triggered during the resume procedure\nand call the drm_client_modeset_probe() while\nstruct drm_connector connector->dev->master is NULL.\n\nIt will mess up the pipe topology after resume.\n\n[How]\nSkip the TBT monitor HPD during the resume procedure because we\ncurrently will probe the connectors after resume by default.\n\n(cherry picked from commit 453f86a26945207a16b8f66aaed5962dc2b95b85)"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Se soluciona el bloqueo del sistema durante la reanudaci\u00f3n con el monitor TBT [Por qu\u00e9] Conectado con un monitor Thunderbolt y realizando la suspensi\u00f3n, el sistema puede bloquearse durante la reanudaci\u00f3n. El HPD del monitor TBT se activar\u00e1 durante el procedimiento de reanudaci\u00f3n y llamar\u00e1 a drm_client_modeset_probe() mientras struct drm_connector connector->dev->master sea NULL. Esto arruinar\u00e1 la topolog\u00eda de la tuber\u00eda despu\u00e9s de la reanudaci\u00f3n. [C\u00f3mo] Omitir el HPD del monitor TBT durante el procedimiento de reanudaci\u00f3n porque actualmente sondearemos los conectores despu\u00e9s de la reanudaci\u00f3n de forma predeterminada. (seleccionado de el commit 453f86a26945207a16b8f66aaed5962dc2b95b85)"
}
],
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"type": "Primary",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
]
},
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"source": "nvd@nist.gov",
"type": "Primary",
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