The Czech international is now plying his trade for Bari.
The Czech international has suffered a torrid spell with injuries since joining the Midlands club.
Aston Villa striker Libor Kozak appears to be leaving the club.
Players from Leeds United, Aston Villa, Queens Park Rangers and Cardiff City all feature.
To say that Aston Villa have been on a downward spiral in recent seasons would be an understatement, and with a steady decline comes its fair share of disappointing signings.
Aston Villa currently have two players on permanent contracts that are set to expire this summer.
Aston Villa's Libor Kozak's contract expires at the end of the season.
Could any of the following leave Aston Villa this month?
Aston Villa owner says Libor Kozak is emblematic of the club's problems.
Garner's injury could prompt Rangers manager Mark Warburton to add to his Ibrox ranks in January.
Danny Rose still has a role to play at Tottenham Hotspur it seems.
Clarke Oduor quit Leeds United on transfer deadline day.
Josh Onomah is back in the Championship with Fulham after Tottenham Hotspur used him in an exchange for Ryan Sessegnon.
The Liverpool right-back picked up his first assist of the season last night.
Tyler Roberts has been sidelined for Leeds United since last season.
Steven Gerrard’s Glasgow Rangers are on the verge of signing reported Celtic target Brandon Barker.
Arsenal and Chelsea were involved in some late transfer drama on deadline day.
Tottenham Hotspur boss Mauricio Pochettino decided to turn down two Watford offers for Danny Rose.
Tottenham Hotspur managed to complete the signing of Giovani Lo Celso from Real Betis on deadline day.
De Bock has only played seven times for Leeds United.