The vulnerability of the BPF_CALL_4() function in the net/core/filter.c module allows a hacker to compromise the privacy, integrity, and accessibility of protected information within the Linux operating system’s kernel-based networking functions.

The vulnerability of the BPFCALL4 function in the net/core/filter.c module related to the execution of kernel network functions in Linux operating systems involves a pointer shift beyond the allocated memory range. Exploiting this vulnerability could allow an attacker to compromise the...