CVE-2025-40050

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> bpf: Skip scalar adjustment for BPF_NEG if dst is a pointer<br /> <br /> In check_alu_op(), the verifier currently calls check_reg_arg() and<br /> adjust_scalar_min_max_vals() unconditionally for BPF_NEG operations.<br /> However, if the destination register holds a pointer, these scalar<br /> adjustments are unnecessary and potentially incorrect.<br /> <br /> This patch adds a check to skip the adjustment logic when the destination<br /> register contains a pointer.