{"id":"ASB-A-291982610", "published":"2023-12-01T00:00:00Z", "modified":"2026-05-01T15:24:27.653932157Z", "aliases":["CVE-2023-21215", "A-291982610"], "details":"    In DevmemIntAcquireRemoteCtx of devicemem_server.c, there is a possible\n    arbitrary code execution due to a race condition. This could lead to local\n    escalation of privilege in the kernel with no additional execution\n    privileges needed. User interaction is 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"}]}