The vulnerability of the io_sq_thread() function in the io_uring/sqpoll.c module of the Linux kernel’s asynchronous input/output interface allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iosqthread function in the iouring/sqpoll.c module, a component of the Linux kernel’s asynchronous input/output interface, is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...