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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "24175937-56EC-4F8D-B998-C00E8F09D4A8", "versionEndExcluding": "6.10.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Remove register from DCN35 DMCUB diagnostic collection\n\n[Why]\nThese registers should not be read from driver and triggering the\nsecurity violation when DMCUB work times out and diagnostics are\ncollected blocks Z8 entry.\n\n[How]\nRemove the register read from DCN35."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Eliminar registro de la recopilaci\u00f3n de diagn\u00f3sticos DMCUB de DCN35 [Por qu\u00e9] Estos registros no se deben leer desde el controlador y desencadenar la violaci\u00f3n de seguridad cuando el tiempo de trabajo de DMCUB se agota y se recopilan los diagn\u00f3sticos bloquea la entrada Z8. [C\u00f3mo] Eliminar la lectura del registro de DCN35."}], "id": "CVE-2024-47662", "lastModified": "2024-10-23T16:53:12.973", "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"}]}, "published": "2024-10-09T15:15:15.080", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/466423c6dd8af23ebb3a69d43434d01aed0db356"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/eba4b2a38ccdf074a053834509545703d6df1d57"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection", "id": "2317609", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2317609"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-416", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amd/display: Remove register from DCN35 DMCUB diagnostic collection\n[Why]\nThese registers should not be read from driver and triggering the\nsecurity violation when DMCUB work times out and diagnostics are\ncollected blocks Z8 entry.\n[How]\nRemove the register read from DCN35."], "name": "CVE-2024-47662", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-10-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-47662\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-47662\nhttps://lore.kernel.org/linux-cve-announce/2024100931-CVE-2024-47662-74f4@gregkh/T"], "threat_severity": "Moderate"}

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