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)

• DORMANTno replies [PATCH] Bluetooth: bnep: pin L2CAP connection during netdev registration
  2026-06-28 00:51 · 0 replies in 7d · Yousef Alhouseen <hidden>
• DORMANTno replies [PATCH] Bluetooth: fix UAF in bt_accept_dequeue()
  2026-06-28 00:23 · 0 replies in 7d · Yousef Alhouseen <hidden>
• WARM1d [PATCH] fix: net/bluetooth: iso_conn_del: extra iso_conn_put on iso_sock_hold failure path
  2026-06-26 11:53 · 0 replies in 7d · WenTao Liang <hidden>
• WARM3d [PATCH] Bluetooth: eir: Fix OOB read in eir_get_service_data()
  2026-06-24 14:32 · 1 reply in 7d · HyeongJun An <hidden>
• COOLING5d [PATCH] Bluetooth: ISO: avoid NULL deref of conn in iso_conn_big_sync()
  2026-06-21 16:23 · 0 replies in 7d · Muhammad Bilal <hidden>

Active reviewers (last 30 days)

• Paul Menzel <hidden>
  12 attestations (2 Acked-by, 10 Reviewed-by) · last on 2026-06-16
• <hidden>
  12 attestations (6 Reported-by, 6 Tested-by) · last on 2026-06-16
• Muhammad Bilal <hidden>
  6 attestations (6 Suggested-by) · last on 2026-06-16
• Siwei Zhang <hidden>
  4 attestations (2 Reported-by, 2 Reviewed-by) · last on 2026-06-04
• Doruk Tan Ozturk <hidden>
  3 attestations (3 Reported-by) · last on 2026-06-16
• Sashiko <sashiko-bot@kernel.org>
  3 attestations (3 Reported-by) · last on 2026-06-16
• <hidden>
  2 attestations (2 Reported-by) · last on 2026-06-16
• <hidden>
  1 attestation (1 Reported-by) · last on 2026-06-28
• <hidden>
  1 attestation (1 Reported-by) · last on 2026-06-28

Recent patches

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

• DORMANTno replies [PATCH] Bluetooth: bnep: pin L2CAP connection during netdev registration
  2026-06-28 · Yousef Alhouseen <hidden>
• DORMANTno replies [PATCH] Bluetooth: fix UAF in bt_accept_dequeue()
  2026-06-28 · Yousef Alhouseen <hidden>
• WARM1d [PATCH] fix: net/bluetooth: iso_conn_del: extra iso_conn_put on iso_sock_hold failure path
  2026-06-26 · WenTao Liang <hidden>
• WARM3d [PATCH v2] Bluetooth: eir: Fix OOB read in eir_get_service_data()
  2026-06-24 · HyeongJun An <hidden>
• WARM3d [PATCH] Bluetooth: eir: Fix OOB read in eir_get_service_data()
  2026-06-24 · HyeongJun An <hidden>
• COOLING5d [PATCH] Bluetooth: ISO: avoid NULL deref of conn in iso_conn_big_sync()
  2026-06-21 · Muhammad Bilal <hidden>
• COOLING5d [PATCH] Bluetooth: L2CAP: validate option length before reading conf opt value
  2026-06-20 · Muhammad Bilal <hidden>
• COOLING8d Re: Linux 7.0.13
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.6.143
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.36
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.94
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING8d Re: Linux 6.1.176
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.15.210
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.10.259
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING5d [PATCH] Bluetooth: L2CAP: cancel pending_rx_work before taking conn->lock
  2026-06-17 · Runyu Xiao <hidden>
• WARM2d REVIEWED: 1 (0M) [PATCH 5.10 145/342] Bluetooth: MGMT: validate advertising TLV before type checks
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.10 144/342] Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d REVIEWED: 1 (0M) [PATCH 5.10 115/342] Bluetooth: hci_core: Fix use-after-free in vhci_flush()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.10 028/342] Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.10 027/342] Bluetooth: l2cap: clear chan->ident on ECRED reconfiguration success
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.10 024/342] Bluetooth: 6lowpan: check skb_clone() return value in send_mcast_pkt()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d REVIEWED: 1 (0M) [PATCH 5.15 167/411] Bluetooth: fix memory leak in error path of hci_alloc_dev()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 166/411] Bluetooth: bnep: reject short frames before parsing
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 165/411] Bluetooth: bnep: fix incorrect length parsing in bnep_rx_frame() extension handling
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 164/411] Bluetooth: RFCOMM: validate skb length in MCC handlers
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d REVIEWED: 1 (0M) [PATCH 5.15 163/411] Bluetooth: MGMT: validate advertising TLV before type checks
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 162/411] Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 032/411] Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 031/411] Bluetooth: l2cap: clear chan->ident on ECRED reconfiguration success
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM2d [PATCH 5.15 026/411] Bluetooth: 6lowpan: check skb_clone() return value in send_mcast_pkt()
  2026-06-16 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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.

• STALE170d REVIEWED: 7 (7M) [PATCH 6.12.y 1/2] tty: introduce and use tty_port_tty_vhangup() helper
  2025-12-30 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• STALE170d REVIEWED: 7 (7M) [PATCH 6.6.y 1/2] tty: introduce and use tty_port_tty_vhangup() helper
  2025-12-30 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• STALE170d REVIEWED: 7 (7M) [PATCH 6.1.y 2/3] tty: introduce and use tty_port_tty_vhangup() helper
  2025-12-30 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 1 (0M) [PATCH v2] Bluetooth: Fix CIS host feature condition
  2026-02-12 · Mariusz Skamra <hidden> · 1 Reviewed-by
• STALE130d REVIEWED: 1 (0M) [PATCH v2] Bluetooth: Fix CIS host feature condition
  2026-02-12 · Mariusz Skamra <hidden> · 1 Reviewed-by
• STALE110d REVIEWED: 1 (0M) [PATCH 6.1.y] Bluetooth: hci_core: Fix use-after-free in vhci_flush()
  2026-03-09 · Ruohan Lan <hidden> · 1 Acked-by
• STALE110d REVIEWED: 1 (0M) FAILED: patch "[PATCH] Bluetooth: Fix CIS host feature condition" failed to apply to 6.19-stable tree
  2026-03-09 · <gregkh@linuxfoundation.org> · 1 Reviewed-by
• STALE110d REVIEWED: 1 (0M) FAILED: patch "[PATCH] Bluetooth: Fix CIS host feature condition" failed to apply to 6.18-stable tree
  2026-03-09 · <gregkh@linuxfoundation.org> · 1 Reviewed-by
• STALE110d REVIEWED: 1 (0M) [PATCH 5.15.y] Bluetooth: hci_core: Fix use-after-free in vhci_flush()
  2026-03-09 · Ruohan Lan <hidden> · 1 Acked-by
• DORMANTno replies REVIEWED: 1 (0M) [PATCH 6.19.y] Bluetooth: Fix CIS host feature condition
  2026-03-09 · Sasha Levin <sashal@kernel.org> · 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.

• DORMANTno replies [PATCH] Bluetooth: HCI: Fix hci0 not release in usb disconnect process
  2025-12-01 · <hidden>
• DORMANTno replies [PATCH] Bluetooth: HCI: Fix hci0 not release in usb disconnect process
  2025-12-01 · <hidden>
• STALE207d [PATCH 5.4 133/187] Bluetooth: 6lowpan: Dont hold spin lock over sleeping functions
  2025-12-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE206d Re: Linux 5.4.302
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE143d [PATCH 5.10 182/300] Bluetooth: 6lowpan: Dont hold spin lock over sleeping functions
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE143d [PATCH 5.10 257/300] Bluetooth: SMP: Fix not generating mackey and ltk when repairing
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE201d [PATCH 6.17 005/146] Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE201d [PATCH 6.17 006/146] Bluetooth: hci_core: Fix triggering cmd_timer for HCI_OP_NOP
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE201d [PATCH 6.17 009/146] Bluetooth: SMP: Fix not generating mackey and ltk when repairing
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE199d [PATCH 5.15 241/392] Bluetooth: 6lowpan: Dont hold spin lock over sleeping functions
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>