{"api_version":"1","generated_at":"2026-10-21T15:12:35+00:00","cve":"CVE-2025-3212","urls":{"html":"https://cve.report/CVE-2025-3212","api":"https://cve.report/api/cve/CVE-2025-3212.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-3212","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-3212"},"summary":{"title":"Mali GPU Kernel Driver allows access to already freed memory","description":"Use After Free vulnerability in 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 process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0.","state":"PUBLISHED","assigner":"Arm","published_at":"2025-09-08 13:15:33","updated_at":"2026-06-17 09:19:26"},"problem_types":["CWE-416","CWE-416 CWE-416 Use After Free"],"metrics":[{"version":"3.1","source":"ADP","type":"DECLARED","score":"5.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"5.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"}}],"references":[{"url":"https://developer.arm.com/documentation/110627/latest","name":"https://developer.arm.com/documentation/110627/latest","refsource":"arm-security@arm.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-3212","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3212","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Arm Ltd","product":"Bifrost GPU Kernel Driver","version":"affected r41p0 r49p4 patch","platforms":[]},{"source":"CNA","vendor":"Arm Ltd","product":"Bifrost GPU Kernel Driver","version":"affected r50p0 r51p0 patch","platforms":[]},{"source":"CNA","vendor":"Arm Ltd","product":"Valhall GPU Kernel Driver","version":"affected r41p0 r49p4 patch","platforms":[]},{"source":"CNA","vendor":"Arm Ltd","product":"Valhall GPU Kernel Driver","version":"affected r50p0 r54p0 patch","platforms":[]},{"source":"CNA","vendor":"Arm Ltd","product":"Arm 5th Gen GPU Architecture Kernel Driver","version":"affected r41p0 r49p4 patch","platforms":[]},{"source":"CNA","vendor":"Arm Ltd","product":"Arm 5th Gen GPU Architecture Kernel Driver","version":"affected r50p0 r54p0 patch","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"This issue has been fixed in the following versions: Bifrost GPU Kernel Driver r54p1; Valhall GPU Kernel Driver r54p1; Arm 5th Gen GPU Architecture Kernel Driver r54p1.\nArm partners are recommended to upgrade to use the latest applicable version as soon as possible.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"5th_gen_gpu_architecture_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"r49p4","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"5th_gen_gpu_architecture_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"bifrost_gpu_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"r49p4","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"bifrost_gpu_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"valhall_gpu_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"3212","vulnerable":"1","versionEndIncluding":"r49p4","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"arm","cpe5":"valhall_gpu_kernel_driver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2025","cve_id":"3212","cve":"CVE-2025-3212","epss":"0.003410000","percentile":"0.260750000","score_date":"2026-10-18","updated_at":"2026-10-19 00:13:06"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},{"other":{"content":{"id":"CVE-2025-3212","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-09-09T03:55:20.373550Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-02-26T17:49:08.682Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Bifrost GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"lessThanOrEqual":"r49p4","status":"affected","version":"r41p0","versionType":"patch"},{"changes":[{"at":"r54p1","status":"unaffected"}],"lessThanOrEqual":"r51p0","status":"affected","version":"r50p0","versionType":"patch"}]},{"defaultStatus":"unaffected","product":"Valhall GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"lessThanOrEqual":"r49p4","status":"affected","version":"r41p0","versionType":"patch"},{"changes":[{"at":"r54p1","status":"unaffected"}],"lessThanOrEqual":"r54p0","status":"affected","version":"r50p0","versionType":"patch"}]},{"defaultStatus":"unaffected","product":"Arm 5th Gen GPU Architecture Kernel Driver","vendor":"Arm Ltd","versions":[{"lessThanOrEqual":"r49p4","status":"affected","version":"r41p0","versionType":"patch"},{"changes":[{"at":"r54p1","status":"unaffected"}],"lessThanOrEqual":"r54p0","status":"affected","version":"r50p0","versionType":"patch"}]}],"datePublic":"2025-09-02T12:50:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Use After Free vulnerability in 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 process to perform valid GPU memory processing operations to gain access to already freed memory.<p>This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0.</p>"}],"value":"Use After Free vulnerability in 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 process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-09-08T12:53:44.984Z","orgId":"56a131ea-b967-4a0d-a41e-5f3549952846","shortName":"Arm"},"references":[{"url":"https://developer.arm.com/documentation/110627/latest"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"This issue has been fixed in the following versions: Bifrost GPU Kernel Driver r54p1; Valhall GPU Kernel Driver r54p1; Arm 5th Gen GPU Architecture Kernel Driver r54p1.<br>Arm partners are recommended to upgrade to use the latest applicable version as soon as possible.<br>"}],"value":"This issue has been fixed in the following versions: Bifrost GPU Kernel Driver r54p1; Valhall GPU Kernel Driver r54p1; Arm 5th Gen GPU Architecture Kernel Driver r54p1.\nArm partners are recommended to upgrade to use the latest applicable version as soon as possible."}],"source":{"discovery":"UNKNOWN"},"title":"Mali GPU Kernel Driver allows access to already freed memory","x_generator":{"engine":"Vulnogram 0.2.0"}}},"cveMetadata":{"assignerOrgId":"56a131ea-b967-4a0d-a41e-5f3549952846","assignerShortName":"Arm","cveId":"CVE-2025-3212","datePublished":"2025-09-08T12:53:44.984Z","dateReserved":"2025-04-03T13:08:45.728Z","dateUpdated":"2026-02-26T17:49:08.682Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-09-08 13:15:33","lastModifiedDate":"2026-06-17 09:19:26","problem_types":["CWE-416","CWE-416 CWE-416 Use After Free"],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-09-09T03:55:20.373550Z","id":"CVE-2025-3212","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r41p0","versionEndIncluding":"r49p4","matchCriteriaId":"27CFE4DE-CD83-48C1-9177-8627CF0FB650"},{"vulnerable":true,"criteria":"cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r50p0","versionEndExcluding":"r54p1","matchCriteriaId":"34E4A755-7DA1-41CE-AE08-48F73DC7C88F"},{"vulnerable":true,"criteria":"cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r41p0","versionEndIncluding":"r49p4","matchCriteriaId":"242BBAAE-89C0-4757-8054-4880DBAAAC09"},{"vulnerable":true,"criteria":"cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r50p0","versionEndExcluding":"r54p1","matchCriteriaId":"BC9B3079-FDD8-4D52-9879-A075AEB886A6"},{"vulnerable":true,"criteria":"cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r41p0","versionEndIncluding":"r49p4","matchCriteriaId":"07452C1F-A3C6-4E5C-AAEE-F4D61B8B285D"},{"vulnerable":true,"criteria":"cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*","versionStartIncluding":"r50p0","versionEndExcluding":"r54p1","matchCriteriaId":"F1518C84-7FFE-4AC8-8335-FC4804E0FBA6"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"3212","Ordinal":"1","Title":"Mali GPU Kernel Driver allows access to already freed memory","CVE":"CVE-2025-3212","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"3212","Ordinal":"1","NoteData":"Use After Free vulnerability in 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 process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0.","Type":"Description","Title":"Mali GPU Kernel Driver allows access to already freed memory"}]}}}