{"id":"ASB-A-243825200","details":"In MMU_UnmapPages of the PowerVR kernel driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-243825200","CVE-2021-1050"],"modified":"2026-05-01T15:24:27.653932Z","published":"2022-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-11-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-11-05"}]}],"versions":["SoCVersion"],"ecosystem_specific":{"severity":"High","spl":"2022-11-05","types":["EoP"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-243825200.json"}}],"schema_version":"1.7.5"}