CVE-2024-0671

{"id": "CVE-2024-0671", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-0671", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-22T20:28:22.504871Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.5}]}, "affected": [{"source": "arm-security@arm.com", "affectedData": [{"vendor": "Arm Ltd", "product": "Midgard GPU Kernel Driver", "versions": [{"status": "affected", "version": "r19p0", "versionType": "patch", "lessThanOrEqual": "r32p0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm Ltd", "product": "Bifrost GPU Kernel Driver", "versions": [{"status": "affected", "changes": [{"at": "r49p0", "status": "unaffected"}], "version": "r7p0", "versionType": "patch", "lessThanOrEqual": "r48p0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm Ltd", "product": "Valhall GPU Kernel Driver", "versions": [{"status": "affected", "changes": [{"at": "r49p0", "status": "unaffected"}], "version": "r19p0", "versionType": "patch", "lessThanOrEqual": "r48p0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm Ltd", "product": "Arm 5th Gen GPU Architecture Kernel Driver", "versions": [{"status": "affected", "changes": [{"at": "r49p0", "status": "unaffected"}], "version": "r41p0", "versionType": "patch", "lessThanOrEqual": "r48p0"}], "defaultStatus": "unaffected"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "affectedData": [{"cpes": ["cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r41p0:*:*:*:*:*:*:*"], "vendor": "arm", "product": "5th_gen_gpu_architecture_kernel_driver", "versions": [{"status": "affected", "version": "r41p0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:arm:valhall_gpu_kernel_driver:r19p0:*:*:*:*:*:*:*"], "vendor": "arm", "product": "valhall_gpu_kernel_driver", "versions": [{"status": "affected", "version": "r19p0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:arm:bifrost_gpu_kernel_driver:-:*:*:*:*:*:*:*"], "vendor": "arm", "product": "bifrost_gpu_kernel_driver", "versions": [{"status": "affected", "version": "r7p0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:arm:midgard_gpu_kernel_driver:-:*:*:*:*:*:*:*"], "vendor": "arm", "product": "midgard_gpu_kernel_driver", "versions": [{"status": "affected", "version": "r19p0"}], "defaultStatus": "unknown"}]}], "published": "2024-04-19T09:15:46.130", "references": [{"url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities", "tags": ["Vendor Advisory"], "source": "arm-security@arm.com"}, {"url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "arm-security@arm.com", "description": [{"lang": "en", "value": "CWE-416"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.\n\n"}, {"lang": "es", "value": "Vulnerabilidad de Use After Free en Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver permite a un usuario local sin privilegios realizar operaciones de procesamiento de memoria GPU inadecuadas para obtener acceso a la memoria ya liberada. Este problema afecta al controlador del kernel de GPU Midgard: desde r19p0 hasta r32p0; Controlador del kernel de GPU Bifrost: desde r7p0 hasta r48p0; Controlador del kernel de GPU Valhall: desde r19p0 hasta r48p0; Controlador del kernel de arquitectura de GPU Arm de quinta generaci\u00f3n: desde r41p0 hasta r48p0."}], "lastModified": "2026-06-17T06:54:00.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A4F2BBC-9DB3-46E0-B2AB-F908DA18524F", "versionEndExcluding": "r49p0", "versionStartIncluding": "r41p0"}, {"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46F3A0D1-F30F-4E8A-8405-6FE659663A1D", "versionEndExcluding": "r49p0", "versionStartIncluding": "r7p0"}, {"criteria": "cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4BC6E4E-6F98-4250-B657-D8BE2FD342F6", "versionEndIncluding": "r32p0", "versionStartIncluding": "r19p0"}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A09960D-30CA-4D4A-BC65-AD55E4BCAC07", "versionEndExcluding": "r49p0", "versionStartIncluding": "r19p0"}], "operator": "OR"}]}], "sourceIdentifier": "arm-security@arm.com"}