In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not n…

{
                    "vendor": "n/a",
                    "product": "Android",
                    "versions": [
                        {
                            "version": "Android kernel",
                            "status": "affected"
                        }
                    ]
                }