According to AS, Tchouameni's recovery is progressing well and he could be included in Real Madrid's Champions League squad against Inter.

Tchouameni took part in team training for the second consecutive day and appeared to be in normal condition, with the pain already gone. Real Madrid need to carefully manage his return to avoid a recurrence of the injury. Tchouameni is almost certain to miss out on a starting role, but he still has a chance to make the squad; compared with the previous day, his chances of being selected have changed from almost zero to a possibility.
Tchouameni did not wear a bandage during training and moved cautiously, showing no signs of concern. Next, he needs to regain his physical condition.
There were no major incidents during today's training session. Thiago and Endrick also trained again, showing positive signs. Both have a good chance of making the squad, but they are not expected to start.
Against Inter Milan, Asensio, Militao, Mendy and Rodrygo will definitely be absent. Asensio still needs several weeks to return, with Mourinho himself announcing this at the press conference; Militao is expected to be sidelined for around one month; Mendy was recently left out of the Champions League squad and is not expected to return until around Christmas at the earliest; Rodrygo is also expected to return around January.
Lunin missed training this morning due to flu, and whether he can make the squad will only be determined at the last moment.