In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation Make sure to drop the reference taken when looking up the crossbar platform device during am335x route allocation.
https://git.kernel.org/stable/c/f810132e825588fbad3cba940458c58bb7ec4d84
https://git.kernel.org/stable/c/6fdf168f57e331e148a1177a9b590a845c21b315
https://git.kernel.org/stable/c/4fc17b1c6d2e04ad13fd6c21cfbac68043ec03f9
https://git.kernel.org/stable/c/30352277d8e09c972436f883a5efd1f1b763ac14