Subject bpf: tcp: Fix null-ptr-deref in arbitrary SYN Cookie
Author jiayuan.chen@linux.dev
Date 2026-04-03 01:58:27 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net davem@davemloft.net eddyz87@gmail.com edumazet@google.com horms@kernel.org jiayuan.chen@linux.dev john.fastabend@gmail.com jolsa@kernel.org kuba@kernel.org kuniyu@google.com linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org martin.lau@linux.dev memxor@gmail.com netdev@vger.kernel.org pabeni@redhat.com sdf@fomichev.me shuah@kernel.org song@kernel.org yonghong.song@linux.dev
Patches (2)
Name Content [All]
[PATCH bpf v6 1/2] bpf: tcp: Reject non-TCP skb in bpf_sk_assign_tcp_reqsk() [Body]
[PATCH bpf v6 2/2] selftests/bpf: Add protocol check test for bpf_sk_assign_tcp_reqsk() [Body]
Session 2026-04-03
ID (for dev) 743c4f04-81eb-4cc0-a0f3-cc7dd1f09ce4
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] passed [Log]
[KASAN] Boot test: Base e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] passed [Log]
[KASAN] Build Patched e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] [patched] passed [Log]
[KASAN] Boot test: Patched e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] [patched] passed [Log]
[KASAN] Fuzz e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] e1b5687a862a43429f1d9f69065b3bbc7780a97a [Config] [patched] passed [Log] [Artifacts]