A.設(shè)立擔(dān)保物權(quán),應(yīng)當(dāng)依法訂立擔(dān)保合同
B.擔(dān)保合同不屬于主債權(quán)債務(wù)合同的從合同
C.主債權(quán)債務(wù)合同有效,擔(dān)保合同無效,但法律另有規(guī)定的除外
D.擔(dān)保合同被確認(rèn)無效后,債務(wù)人、擔(dān)保人、債權(quán)人有過錯(cuò)的,應(yīng)當(dāng)根據(jù)其過錯(cuò)各自承擔(dān)相應(yīng)的刑事責(zé)任