In the Linux kernel, the following vulnerability has been resolved:riscv, bpf: Fix potential NULL dereferenceThe bpf_jit_binary_free() function requires a non-NULL argument. Whenthe RISC-V BPF JIT fails to converge in NR_JIT_ITERATIONS steps,jit_data->header will be NULL, which triggers a NULLdereference. Avoid this by checking the argument, prior calling thefunction.
CWE-476 NULL Pointer Dereference