The vulnerability in determining the structure of lwt_seg6local_verifier_ops{} in the net/core/filter.c module, which supports networking functions in the Linux operating system’s kernel, allows a hacker to cause a service failure.

The vulnerability of the definition of the structure lwtseg6localverifierops in the module net/core/filter.c, which supports networking functions in the Linux operating system’s kernel, relates to resource operations performed at an inappropriate stage of their lifecycle. Exploiting this...

kernel: bpf: Remove tst_run from lwt_seg6local_prog_ops.

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability allows BPF operations related to lwtseg6localprogops to be invoked via bpftestrun without proper initialization of a critical per-CPU variable. This could lead to a denial of service...