bluetooth subsystem · Supported

Maintainers

• M Marcel Holtmann <marcel@holtmann.org>
• M Luiz Augusto von Dentz <luiz.dentz@gmail.com>

Paths

• F Documentation/ABI/stable/sysfs-class-bluetooth
• F include/net/bluetooth/
• F net/bluetooth/

Last 30 days

Most active threads (last 7 days)

• WARM1d [PATCH v4 00/10] net: support thread-specific pidfds for send and connect
  2026-10-05 15:09 · 1 reply in 7d · Andrew Halaney <hidden>

Active reviewers (last 30 days)

• Alexander Mikhalitsyn <hidden>
  2 attestations (2 Reviewed-by) · last on 2026-10-05
• Kuniyuki Iwashima <kuniyu@google.com>
  1 attestation (1 Reviewed-by) · last on 2026-10-05
• <hidden>
  1 attestation (1 Reported-and-tested-by) · last on 2026-09-17

Recent patches

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

• WARM1d REVIEWED: 4 (3M) [PATCH v4 05/10] net: turn sk_peer_pid into an array indexed by pid type
  2026-10-05 · Andrew Halaney <hidden>
• COOLING6d REVIEWED: 1 (0M) [PATCH v3 05/10] net: turn sk_peer_pid into an array indexed by pid type
  2026-09-28 · Andrew Halaney <hidden>
• COOLING13d [PATCH 6.1.y 2/2] Bluetooth: hci_sync: always check if connection is alive before deleting
  2026-09-22 · Artem Dinaburg <hidden>
• COOLING13d [PATCH 6.1.y 1/2] Bluetooth: hci_sync: Fix UAF in hci_disconnect_all_sync
  2026-09-22 · Artem Dinaburg <hidden>
• COLD16d [PATCH 5.15.y 2/2] bluetooth/l2cap: sync sock recv cb and release
  2026-09-17 · Karl Mehltretter <hidden>
• COLD16d [PATCH 5.15.y 1/2] Bluetooth: L2CAP: Fix deadlock
  2026-09-17 · Karl Mehltretter <hidden>
• COLD16d [PATCH 5.10.y] Bluetooth: L2CAP: Fix deadlock
  2026-09-16 · Karl Mehltretter <hidden>
• COOLING11d [PATCH v2 05/10] net: turn sk_peer_pid into an array indexed by pid type
  2026-09-09 · Christian Brauner <brauner@kernel.org>
• COLD27d [PATCH v2] Bluetooth: bnep: linearize skb before sending
  2026-09-08 · Adriano Cordova <hidden>
• COLD28d [PATCH] Bluetooth: eir: validate service data length before reading UUID
  2026-09-06 · Aamir Ahmed <hidden>
• COLD28d [PATCH v3 bluetooth] Bluetooth: coredump: Quiesce dump work on unregister
  2026-09-06 · Weiming Shi <hidden>
• COLD28d [PATCH] Bluetooth: bnep: linearize skb before sending
  2026-09-05 · Adriano Cordova <hidden>
• COLD28d [PATCH 05/10] net: turn sk_peer_pid into an array indexed by pid type
  2026-08-31 · Christian Brauner <brauner@kernel.org>
• COLD56d [PATCH v2] Bluetooth: mgmt: fix 'hdev->discovery.uuids' NULL dereference
  2026-08-08 · Pavel Shpakovskiy <hidden>
• COLD60d [PATCH v1] Bluetooth: mgmt: fix 'hdev->discovery.uuids' NULL dereference
  2026-08-07 · Pavel Shpakovskiy <hidden>
• COOLING11d REVIEWED: 2 (0M) [PATCH v10 08/10] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-08-06 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE62d [PATCH v2 2/2 5.10.y] Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold
  2026-08-05 · Todd Kjos <hidden>
• STALE62d REVIEWED: 1 (0M) [PATCH v2 1/2 5.10.y] Bluetooth: SCO: Fix UAF on sco_sock_timeout
  2026-08-05 · Todd Kjos <hidden>
• STALE62d [PATCH 2/2 5.10.y] Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold
  2026-08-04 · Todd Kjos <hidden>
• STALE62d REVIEWED: 1 (0M) [PATCH 1/2 5.10.y] Bluetooth: SCO: Fix UAF on sco_sock_timeout
  2026-08-04 · Todd Kjos <hidden>
• STALE64d [PATCH 5.10/5.15] Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb()
  2026-08-03 · Alexander Martyniuk <hidden>
• STALE62d REVIEWED: 2 (0M) [PATCH v9 08/10] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-07-30 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE74d REVIEWED: 2 (0M) [PATCH v8 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-07-03 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE96d REVIEWED: 2 (0M) [PATCH v7 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-07-01 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE97d REVIEWED: 1 (0M) [PATCH v6 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-29 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE113d REVIEWED: 1 (0M) [PATCH v5 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-12 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE117d REVIEWED: 1 (0M) [PATCH v4 6/8] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-09 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE120d [PATCH v3 6/7] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-08 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE123d REVIEWED: 1 (0M) [PATCH 5.10] Bluetooth: hci_core: Fix use-after-free in vhci_flush()
  2026-06-03 · Vladislav Nikolaev <hidden>
• STALE134d REVIEWED: 1 (1M) [PATCH v3] Bluetooth: Add Broadcom channel priority commands
  2026-05-25 · Sasha Finkelstein <k@chaosmail.tech>

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.

• STALE186d REVIEWED: 1 (0M) [PATCH v2 1/1] Bluetooth: serialize accept_q access
  2026-04-03 · Ren Wei <hidden> · 1 Tested-by
• STALE180d REVIEWED: 1 (0M) [PATCH v3 1/1] Bluetooth: serialize accept_q access
  2026-04-04 · Ren Wei <hidden> · 1 Tested-by
• STALE151d REVIEWED: 3 (3M) Re: [PATCH v4] Bluetooth: serialize accept_q access
  2026-05-06 · Jann Horn <jannh@google.com> · 1 Reviewed-by
• STALE134d REVIEWED: 1 (1M) [PATCH v3] Bluetooth: Add Broadcom channel priority commands
  2026-05-25 · Sasha Finkelstein <k@chaosmail.tech> · 1 Reviewed-by
• STALE123d REVIEWED: 1 (0M) [PATCH 5.10] Bluetooth: hci_core: Fix use-after-free in vhci_flush()
  2026-06-03 · Vladislav Nikolaev <hidden> · 1 Acked-by
• STALE117d REVIEWED: 1 (0M) [PATCH v4 6/8] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-09 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 1 Reviewed-by
• STALE113d REVIEWED: 1 (0M) [PATCH v5 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-12 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 1 Reviewed-by
• STALE97d REVIEWED: 1 (0M) [PATCH v6 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-06-29 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 1 Reviewed-by
• STALE96d REVIEWED: 2 (0M) [PATCH v7 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-07-01 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 2 Reviewed-by
• STALE74d REVIEWED: 2 (0M) [PATCH v8 7/9] Bluetooth: hci_sync: Add NVMEM-backed BD address retrieval
  2026-07-03 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 2 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.

• DORMANTno replies [PATCH 5.15.y] Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold
  2026-04-09 · Jianqiang kang <hidden>
• STALE169d [PATCH 2/2] Bluetooth: ISO: Fix data-race on iso_pi(sk) in socket and HCI event paths
  2026-04-18 · SeungJu Cheon <hidden>
• STALE169d [PATCH AUTOSEL 6.18] Bluetooth: hci_sync: annotate data-races around hdev->req_status
  2026-04-20 · Sasha Levin <sashal@kernel.org>
• STALE168d [PATCH v2 2/2] Bluetooth: ISO: Fix data-race on iso_pi(sk) in socket and HCI event paths
  2026-04-21 · SeungJu Cheon <hidden>
• STALE147d [PATCH net-next 2/7] Bluetooth: hci_sock: convert to getsockopt_iter
  2026-05-11 · Breno Leitao <leitao@debian.org>
• STALE147d [PATCH net-next 3/7] Bluetooth: ISO: convert to getsockopt_iter
  2026-05-11 · Breno Leitao <leitao@debian.org>
• STALE147d [PATCH net-next 4/7] Bluetooth: RFCOMM: convert to getsockopt_iter
  2026-05-11 · Breno Leitao <leitao@debian.org>
• STALE147d [PATCH net-next 5/7] Bluetooth: L2CAP: convert to getsockopt_iter
  2026-05-11 · Breno Leitao <leitao@debian.org>
• STALE147d [PATCH net-next 7/7] Bluetooth: SCO: convert to getsockopt_iter
  2026-05-11 · Breno Leitao <leitao@debian.org>
• STALE148d [PATCH 2/4] Bluetooth: hci_sync: pin conn across hci_le_pa_create_sync
  2026-05-11 · Michael Bommarito <hidden>