Arsenal will not have Ben White available for the rest of the season.
According to The Athletic, White has suffered a suspected medial crucial ligament injury.
The England defender was forced off during the Gunners’ 1-0 win at West Ham on Sunday.
He is now set to miss Premier League fixtures against Burnley and Crystal Palace.
White is not expected to be fit for the Champions League final against Paris Saint-Germain on May 30.
He is also in danger of missing out on the 2026 World Cup with England.