The vulnerability of the function io_files_update_with_index_alloc() in the fs/io_uring.c module of the io_uring component of the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the iofilesupdatewithindexalloc function in the fs/iouring.c module of the iouring component of the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...