{"id":"ASB-A-236849490","details":"An unprivileged app can trigger PowerVR driver to return an uninitialized heap memory causing information disclosure.","aliases":["A-236849490","CVE-2021-0891"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2022-08-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-08-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-08-05"}]}],"versions":["SoCVersion"],"ecosystem_specific":{"spl":"2022-08-05","types":["ID"],"severity":"High"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-236849490.json"}}],"schema_version":"1.9.0"}