nfc subsystem · Maintained

Maintainers

• M David Heidelberg <david+nfc@ixit.cz>

Paths

• F Documentation/devicetree/bindings/net/nfc/
• F drivers/nfc/
• F include/net/nfc/
• F include/uapi/linux/nfc.h
• F net/nfc/

Last 30 days

Most active threads (last 7 days)

• Linux 7.0.10
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Linux 6.18.33
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Linux 6.12.91
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Linux 6.6.141
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH net v2 0/2] nfc: llcp: two fixes for nfc_llcp_getsockopt()
  2026-05-21 14:33 · 2 replies in 7d · Breno Leitao <leitao@debian.org>
• [PATCH v2] nfc: nci: fix use of uninitialized memory in CORE_INIT_RSP parsing
  2026-05-22 02:14 · 0 replies in 7d · Yun Zhou <hidden>
• [PATCH net 0/2] nfc: llcp: fix OOB reads and integer bugs in TLV parsers
  2026-05-19 01:23 · 2 replies in 7d · Muhammad Bilal <hidden>
• [PATCH v5] nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
  2026-05-19 09:47 · 0 replies in 7d · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH v4] nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
  2026-05-19 09:21 · 0 replies in 7d · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH] nfc: nci: fix use of uninitialized memory in CORE_INIT_RSP parsing
  2026-05-19 01:31 · 0 replies in 7d · Yun Zhou <hidden>

Active reviewers (last 30 days)

• Bartosz Golaszewski <hidden>
  4 attestations (2 Reviewed-by, 2 Tested-by) · last on 2026-05-19
• <hidden>
  2 attestations (2 Reported-by) · last on 2026-05-22
• Mark Pearson <mpearson-lenovo@squebb.ca>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-05-19
• Simon Horman <horms@kernel.org>
  2 attestations (2 Reviewed-by) · last on 2026-05-05
• Luca Stefani <hidden>
  1 attestation (1 Tested-by) · last on 2026-05-19

Recent patches

Most-recent 30 patches in this subsystem on lkml (capped at 30), ordered by date desc.

• Re: Linux 7.0.10
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.18.33
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.12.91
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.6.141
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH v2] nfc: nci: fix use of uninitialized memory in CORE_INIT_RSP parsing
  2026-05-22 · Yun Zhou <hidden>
• [PATCH net v2 1/2] nfc: llcp: avoid userspace overflow on invalid optlen
  2026-05-21 · Breno Leitao <leitao@debian.org>
• [PATCH net v2 2/2] nfc: llcp: read llcp_sock->local under the socket lock in getsockopt
  2026-05-21 · Breno Leitao <leitao@debian.org>
• [PATCH v5] nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
  2026-05-19 · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH v4] nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
  2026-05-19 · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH] nfc: nci: fix use of uninitialized memory in CORE_INIT_RSP parsing
  2026-05-19 · Yun Zhou <hidden>
• [PATCH net 2/2] nfc: llcp: add missing bounds checks in nfc_llcp_recv_snl()
  2026-05-19 · Muhammad Bilal <hidden>
• [PATCH net 1/2] nfc: llcp: fix OOB read and u8 offset wrap in TLV parsers
  2026-05-19 · Muhammad Bilal <hidden>
• [PATCH net-next] nfc: Use named initializers for struct i2c_device_id
  2026-05-18 · Uwe Kleine-König (The Capable Hub) <hidden>
• [PATCH v3] nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
  2026-05-16 · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH net] nfc: llcp: avoid userspace overflow on invalid optlen
  2026-05-13 · Breno Leitao <leitao@debian.org>
• [PATCH] nfc: nxp-nci: Add ISO15693 support
  2026-05-12 · Carl Lee via B4 Relay <devnull+carl.lee.amd.com@kernel.org>
• [PATCH] Revert "nfc: nxp-nci: remove interrupt trigger type"
  2026-05-11 · Bartosz Golaszewski <hidden>
• [PATCH] NFC: nci: uart: Constify struct tty_ldisc_ops
  2026-05-10 · Christophe JAILLET <hidden>
• [PATCH v7] nfc: hci: fix out-of-bounds read in HCP header parsing
  2026-05-05 · Ashutosh Desai <hidden>
• [PATCH v6] nfc: hci: fix out-of-bounds read in HCP header parsing
  2026-05-02 · Ashutosh Desai <hidden>
• [PATCH] nfc: trf7970a: fix comment typos
  2026-05-01 · Miles Krause <hidden>
• [PATCH 2/2] nfc: llcp: Fix use-after-free race in nfc_llcp_recv_cc()
  2026-04-29 · Lee Jones <lee@kernel.org>
• [PATCH 1/2] nfc: llcp: Fix use-after-free in llcp_sock_release()
  2026-04-29 · Lee Jones <lee@kernel.org>
• [PATCH 1/1] nfc: llcp: fix use-after-free in llcp_sock_release()
  2026-04-29 · Lee Jones <lee@kernel.org>
• [PATCH 1/1] nfc: llcp: fix use-after-free in llcp_sock_release()
  2026-04-28 · Lee Jones <lee@kernel.org>
• Re: Linux 6.6.136
  2026-04-27 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH net v4 5/5] nfc: llcp: fix TLV parsing OOB in nfc_llcp_connect_sn
  2026-04-24 · Lekë Hapçiu <hidden>
• [PATCH net v4 4/5] nfc: llcp: fix OOB read of DM reason byte in nfc_llcp_recv_dm
  2026-04-24 · Lekë Hapçiu <hidden>
• [PATCH net v4 3/5] nfc: llcp: fix TLV parsing OOB in nfc_llcp_recv_snl
  2026-04-24 · Lekë Hapçiu <hidden>
• [PATCH net v4 2/5] nfc: llcp: fix TLV parsing in parse_gb_tlv and parse_connection_tlv
  2026-04-24 · Lekë Hapçiu <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• [PATCH net-next v3] NFC: s3fwrn5: Replace strcpy() with strscpy()
  2026-03-02 · <hidden> · 1 Reviewed-by
• [PATCH v6] nfc: hci: fix out-of-bounds read in HCP header parsing
  2026-05-02 · Ashutosh Desai <hidden> · 1 Reviewed-by
• [PATCH v7] nfc: hci: fix out-of-bounds read in HCP header parsing
  2026-05-05 · Ashutosh Desai <hidden> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• Re: Linux 5.10.246
  2025-10-29 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [net-next PATCH v4 2/7] net: Convert proto_ops connect() callbacks to use sockaddr_unsized
  2025-10-29 · Kees Cook <kees@kernel.org>
• [PATCH net-next v5 3/8] net: Convert proto_ops connect() callbacks to use sockaddr_unsized
  2025-11-04 · Kees Cook <kees@kernel.org>
• [PATCH net-next v5 2/8] net: Convert proto_ops bind() callbacks to use sockaddr_unsized
  2025-11-04 · Kees Cook <kees@kernel.org>
• Re: Linux 6.12.58
  2025-11-13 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.17.8
  2025-11-13 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.6.117
  2025-11-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 5.4.302
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 5.10.247
  2025-12-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 5.15.197
  2025-12-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>