To be honest, Real Madrid was really unlucky during this season because they lost many players and got injured a lot, but they still had good performances. However, they have good enough players to fill the places of these players in the team. Recently, they lost Éder Militão, their Brazilian dancer, which can have a negative effect on this team because this player had a key role in Real Madrid.
In the game against Osasuna, Éder Militão got injured hard which even made Vini Jr very unhappy because he saw Militão's injury as hard enough.
It seems Militão is going to be out for nine months.

Militao previously has been gets ACL injured on his left knee and he have to rested for long time and after fully recover Militao this season can performing well so far he was played 12 times during this season so this proven he is very important for Real Madrid but unfortunately Militao has gets more ACL injured again but this time on his right knee which this is very bad for his career because the players who already gets ACL injured usually will be hard to bounce back and indeed it is confirmed that his injured has 9 months duration which mean Militao have to ended this season early and for Real Madrid this is very bad because majority of their defender players are got the injured and this january i think Real Madrid have to bought the players
Yes, Real Madrid are facing a series of different injuries in the first team. In the context of the current serious defense crisis due to injuries, Militao having to rest until the end of the season is a fatal blow to Real Madrid. Those who have been following the Madrid team since the beginning of the season have seen that coach Carlo Ancelotti has almost no "plan B" for his team's central defenders. Since the beginning of the season, he has only relied on the duo Eder Militao and Antonio Rudiger.
With the pressure of always having to maintain the strength of the squad, injuries to key players like Militao and Carvajal forced Real Madrid to quickly look for quality replacements. Real Madrid's defense is too thin. Obviously, they need to urgently buy at least one top-class defender for Bernabeu in the upcoming winter transfer window. Otherwise, with a long road ahead, it will be difficult for the capital team of Madrid to successfully defend the championship in the 2024/25 season. Hopefully, coach Carlo Ancelotti can quickly solve the personnel problem to maintain competitive form throughout the season.