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Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()
authorSiwei Zhang <oss@fourdim.xyz>
Wed, 15 Apr 2026 20:53:36 +0000 (16:53 -0400)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Wed, 6 May 2026 20:21:07 +0000 (16:21 -0400)
commit78a88d43dab8d23aeef934ed8ce34d40e6b3d613
treedd7a6422dcff4a895fba1fabd5a96a2272f527f7tree | snapshot
parent2ff1a41a912de8517b4482e946dd951b7d80edbfcommit | diff
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()

Add the same NULL guard already present in
l2cap_sock_resume_cb() and l2cap_sock_ready_cb().

Fixes: 8d836d71e222 ("Bluetooth: Access sk_sndtimeo indirectly in l2cap_core.c")
Cc: stable@kernel.org
Signed-off-by: Siwei Zhang <oss@fourdim.xyz>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net/bluetooth/l2cap_sock.c diff | blob | blame | history
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