What happened to Ledger's Crypto Wallet?

Could you elaborate on the recent incident surrounding Ledger's crypto wallet? There have been reports of security vulnerabilities, but I'm not entirely clear on the specifics. Is this a widespread issue affecting all Ledger users? What steps should wallet holders take to safeguard their assets? Have there been any confirmed cases of funds being stolen? Additionally, what measures is Ledger taking to address this matter and ensure the security of their users' funds in the future? Your insight would be greatly appreciated.