{"id":"ASB-A-292003338", "published":"2023-12-01T00:00:00Z", "modified":"2026-04-29T15:10:00.007170452Z", "aliases":["CVE-2023-21163", "A-292003338"], "details":"    In PMR_ReadBytes of pmr.c, there is a possible arbitrary code execution due\n    to a use after free. This could lead to local escalation of privilege in the\n    kernel with no additional execution privileges needed. User interaction is\n    not needed for exploitation.", "affected":[{"package":{"name":":unknown:", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"SoCVersion:0"}, {"fixed":"SoCVersion:2023-12-05"}]}], "versions":["SoCVersion"], "ecosystem_specific":{"severity":"High", "spl":"2023-12-05", "types":["EoP"]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2023-12-01"}]}