28b2d3d112
Array ins_chk in lib/librte_bpf/bpf_validate.c has 255 entries. So the instruction with opcode == 255 will reading beyond array boundaries. For more details please refer to: https://bugs.dpdk.org/show_bug.cgi?id=283 Fixes: 6e12ec4c4d6d ("bpf: add more checks") Cc: stable@dpdk.org Reported-by: Michel Machado <michel@digirati.com.br> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org