> when the kernel loads an ELF binary, it will also load its interpreter. > The kernel checks the rights of the interpreter, that way: > > if ((error = VOP_ACCESS(vp, VREAD, p->p_ucred, p)) != 0) > goto bad1; > > It should check with VEXEC instead of VREAD. Interpreters get executed, > so they have to be executable; a read-only interpreter shouldn't be > loaded by the kernel.
I am not sure I agree on this.
