Subject nfc: llcp: fix OOB reads in TLV parsers and PDU handlers
Author snowwlake@icloud.com
Date 2026-04-09 23:35:14 +0000 UTC
Version
Cc davem@davemloft.net edumazet@google.com horms@kernel.org kuba@kernel.org linux-nfc@lists.01.org netdev@vger.kernel.org pabeni@redhat.com snowwlake@icloud.com stable@vger.kernel.org
Patches (3)
Name Content [All]
[PATCH net 1/3] nfc: llcp: add TLV length bounds checks in parse_gb_tlv and parse_connection_tlv [Body]
[PATCH net 2/3] nfc: llcp: fix TLV parsing OOB and length underflow in nfc_llcp_recv_snl [Body]
[PATCH net 3/3] nfc: llcp: fix OOB read of DM reason byte in nfc_llcp_recv_dm() [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-04-09
Passed
ID (for dev) c45079de-da5f-4f8c-884e-a5f5a2a1e284
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] passed [Log]
[KASAN] Boot test: Base b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] passed [Log]
[KASAN] Build Patched b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] [patched] passed [Log]
[KASAN] Boot test: Patched b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] [patched] passed [Log]
[KASAN] Fuzz b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] b4afe3fa76a88ee7d3d8802b43fde89aa02f8e0d [Config] [patched] passed [Log] [Artifacts]