{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34970","assignerOrgId":"56a131ea-b967-4a0d-a41e-5f3549952846","state":"PUBLISHED","assignerShortName":"Arm","dateReserved":"2023-06-08T02:45:25.666Z","datePublished":"2023-10-03T16:44:14.509Z","dateUpdated":"2025-03-07T18:28:17.423Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Valhall GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r44p1","status":"unaffected"}],"lessThan":"r44p1","status":"affected","version":"r44p0","versionType":"patch"}]},{"defaultStatus":"unaffected","product":"Arm 5th Gen GPU Architecture Kernel  Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r44p1","status":"unaffected"}],"lessThan":"r44p1","status":"affected","version":"r41p0","versionType":"patch"}]}],"datePublic":"2023-10-02T10:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory</p>"}],"value":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory\n\n"}],"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416 Use after free","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"56a131ea-b967-4a0d-a41e-5f3549952846","shortName":"Arm","dateUpdated":"2023-10-03T16:44:14.509Z"},"references":[{"url":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"}],"source":{"discovery":"EXTERNAL"},"title":"Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations","x_generator":{"engine":"Vulnogram 0.1.0-dev"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"arm-security@arm.com","ID":"CVE-2023-34970","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Mali GPU Kernel Driver","version":{"version_data":[{"version_value":"Midgard GPU Kernel  Driver"}]}}]},"vendor_name":"Arm Ltd"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"5.0","description":{"description_data":[{"lang":"eng","value":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations"}]}]},"references":{"reference_data":[{"name":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities","refsource":"MISC","url":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T16:17:04.341Z"},"title":"CVE Program Container","references":[{"url":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-787","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-03-06T15:54:33.562596Z","id":"CVE-2023-34970","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-07T18:28:17.423Z"}}]}}