{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-6349","assignerOrgId":"56a131ea-b967-4a0d-a41e-5f3549952846","state":"PUBLISHED","assignerShortName":"Arm","dateReserved":"2025-06-19T12:28:01.919Z","datePublished":"2025-12-01T10:32:46.418Z","dateUpdated":"2025-12-01T18:08:09.444Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Valhall GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]},{"defaultStatus":"unaffected","product":"Arm 5th Gen GPU Architecture Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]}],"credits":[{"lang":"en","type":"finder","value":"Pumpkin (@u1f383) from DEVCORE Research Team"}],"datePublic":"2025-12-01T10:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.<p>This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.</p>"}],"value":"Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1."}],"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":"2025-12-01T10:32:46.418Z"},"references":[{"url":"https://developer.arm.com/documentation/110697/latest/"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"This issue has been fixed in the following versions: Valhall GPU Kernel Driver r54p2, r55p0; Arm 5th Gen GPU Architecture Kernel Driver r54p2, r55p0. 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: Valhall GPU Kernel Driver r54p2, r55p0; Arm 5th Gen GPU Architecture Kernel Driver r54p2, r55p0. Arm partners are recommended to upgrade to use the latest applicable version as soon as possible."}],"source":{"discovery":"UNKNOWN"},"title":"Mali GPU Kernel Driver allows improper GPU memory processing operations","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.1,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-12-01T18:07:59.248387Z","id":"CVE-2025-6349","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":"2025-12-01T18:08:09.444Z"}}]}}