The vulnerability of the io_uring component in the Linux operating system’s kernel allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the iouring component in the Linux operating system’s kernel is related to the reutilization of previously freed memory due to competitive access to resources in the scmfpcopy function within the net/core/scm.c module. Exploiting this vulnerability can allow an attacker to...