{"id":"ASB-A-259695958","details":"In kbase_mem_flags_change of mali_kbase_mem_linux.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-259695958","CVE-2022-38181"],"modified":"2026-04-28T15:17:37.552933Z","published":"2023-04-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2023-04-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-04-05"}]}],"versions":["SoCVersion"],"ecosystem_specific":{"severity":"High","types":["Unknown"],"spl":"2023-04-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-259695958.json"}}],"schema_version":"1.7.5"}