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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EFD3BACD-EA1D-4437-A135-A3E7A761F54F", "versionEndExcluding": "6.1.109", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A56A0460-B122-44D6-B0E6-26CE9C891536", "versionEndExcluding": "6.6.50", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "F4469C96-A86B-4CC3-B2D5-C21B6B72641B", "versionEndExcluding": "6.10.9", "versionStartIncluding": "6.7", "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: Ensure index calculation will not overflow\n\n[WHY & HOW]\nMake sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will\nnever overflow and exceess array size.\n\nThis fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: garantizar que el c\u00e1lculo del \u00edndice no se desborde [POR QU\u00c9 Y C\u00d3MO] Aseg\u00farese de que el c\u00e1lculo de vmid0p72_idx, vnom0p8_idx y vmax0p9_idx nunca se desborde ni supere el tama\u00f1o de la matriz. Esto soluciona 3 problemas OVERRUN y 1 INTEGER_OVERFLOW informados por Coverity."}], "id": "CVE-2024-46726", "lastModified": "2024-09-20T18:36:27.070", "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": "[email protected]", "type": "Primary"}]}, "published": "2024-09-18T07:15:03.787", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/amd/display: Ensure index calculation will not overflow", "id": "2313057", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2313057"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-190", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amd/display: Ensure index calculation will not overflow\n[WHY & HOW]\nMake sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will\nnever overflow and exceess array size.\nThis fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity."], "name": "CVE-2024-46726", "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": "2024-09-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-46726\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-46726\nhttps://lore.kernel.org/linux-cve-announce/2024091835-CVE-2024-46726-587e@gregkh/T"], "threat_severity": "Moderate"}