The vulnerability of the btf_dump_name_dups() function in the tools/lib/bpf/btf_dump.c library of the libbpf library (Berkeley Packet Filters) in the Linux operating system’s kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the libbpf library Berkeley Packet Filters in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...