Subject bpf: devmap: fix stack-out-of-bounds write in get_upper_ifindexes()
Author kohei@enjuk.jp
Date 2026-02-25 05:34:44 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net davem@davemloft.net eddyz87@gmail.com haoluo@google.com hawk@kernel.org joamaki@gmail.com john.fastabend@gmail.com jolsa@kernel.org kohei.enju@gmail.com kohei@enjuk.jp kpsingh@kernel.org kuba@kernel.org martin.lau@linux.dev netdev@vger.kernel.org sdf@fomichev.me song@kernel.org syzbot@syzkaller.appspotmail.com toke@redhat.com yonghong.song@linux.dev
Patches (1)
Name Content [All]
[PATCH v4 bpf] bpf: devmap: fix stack-out-of-bounds write in get_upper_ifindexes() [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-02-25
Passed
ID (for dev) 7eeae14a-43b0-4222-8eaa-1eed4ded491c
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] passed [Log]
[KASAN] Boot test: Base 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] passed [Log]
[KASAN] Build Patched 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] [patched] passed [Log]
[KASAN] Fuzz 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] 8feedae96f872f1b74ad40c72b5cd6a47c44d9dd [Config] [patched] passed [Log] [Artifacts]