CVE-2024-46810

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resolved:\n\ndrm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ\n\nMake sure the connector is fully initialized before signalling any\nHPD events via drm_kms_helper_hotplug_event(), otherwise this may\nlead to NULL pointer dereference."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/bridge: tc358767: Verifique si est\u00e1 completamente inicializado antes de se\u00f1alar el evento HPD a trav\u00e9s de IRQ Aseg\u00farese de que el conector est\u00e9 completamente inicializado antes de se\u00f1alar cualquier evento HPD a trav\u00e9s de drm_kms_helper_hotplug_event(), de lo contrario, esto puede provocar una desreferencia de puntero NULL."}], "id": "CVE-2024-46810", "lastModified": "2026-06-17T07:55:59.950", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-46810", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-29T14:19:18.746248Z", "version": "2.0.3"}}]}, "published": "2024-09-27T13:15:14.037", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", 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