{"affected":[{"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-519222631.json"},"ecosystem_specific":{"severity":"High","spl":"2026-11-05","types":["EoP"]},"package":{"ecosystem":"Android","name":":unknown:"},"ranges":[{"events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2026-11-05"}],"type":"ECOSYSTEM"}],"versions":["Pixel-family specific"]}],"aliases":["A-519222631","CVE-2026-56934"],"details":"In arm_lpae_split_blk_unmap of drivers/iommu/io-pgtable-arm-common.c, there is a possible Logic error due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","id":"PUB-A-519222631","modified":"2026-11-04T16:48:29.960526221Z","published":"2026-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-11-01"}],"schema_version":"1.9.2"}