Linux kernel bug fix: bpf: Check size for BTF-based ctx access of pointer members
Subsystem: tools (tools/testing/selftests/bpf/progs/verifier_btf_ctx_access.c)
Bug type: crash, severity: high
Files changed: kernel/bpf/btf.c;tools/testing/selftests/bpf/progs/verifier_btf_ctx_access.c;tools/testing/selftests/bpf/progs/verifier_d_path.c
Introduced by Alexei Starovoitov on 2019-10-17 16:44:35 +0200; fixed by Kumar Kartikeya Dwivedi on 2024-12-12 11:40:18 -0800 (lifetime: 1882 days)