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| author |   Pavitra Jha <jhapavitra98@gmail.com> | 2026-05-21 04:04:14 -0400 |
|---|---|---|
| committer |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2026-05-27 16:44:01 -0400 |
| commit | bfa9d28960ed677d556bdf097073bc3129686229 (patch) | |
| tree | a738d6bf14482f60a067f16d8246be2243310424 /samples/kobject/ssh:/git@git.zx2c4.com/git: | |
| parent | Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del() (diff) | |
Bluetooth: hci_conn: Fix memory leak in hci_le_big_terminate()
hci_le_big_terminate() allocates iso_list_data via kzalloc_obj but
returns 0 without freeing it when neither pa_sync_term nor big_sync_term
flags are set after evaluating the PA and BIG sync connection state.
This early-return path was introduced when hci_le_big_terminate() was
refactored to take struct hci_conn instead of raw u8 parameters, adding
PA/BIG flag evaluation logic. The existing kfree() on hci_cmd_sync_queue
failure does not cover this path.
Fixes: a7bcffc673de ("Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections")
Cc: stable@vger.kernel.org
Signed-off-by: Pavitra Jha <jhapavitra98@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'samples/kobject/ssh:/git@git.zx2c4.com/git:')
0 files changed, 0 insertions, 0 deletions