{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2026-56946","sourceIdentifier":"dsap-vuln-management@google.com","published":"2026-11-10T20:19:16.533","lastModified":"2026-11-10T21:46:38.673","vulnStatus":"Awaiting Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"In smmu_unmap_visit_leaf of arm-smmu-v3.c, there is a possible way to release active direct memory access page references during unmapping due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation."}],"affected":[{"source":"dsap-vuln-management@google.com","affectedData":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"Android kernel","status":"affected"}]}]}],"metrics":{},"references":[{"url":"https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01","source":"dsap-vuln-management@google.com"}]}}