CVE-2023-53017 — Bluetooth: hci_sync: fix memory leak in hci_update_adv_data()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix memory leak in hci_update_adv_data() When hci_cmd_sync_queue() failed in hci_updat…
Published: 2025-03-27 · CVSS: 5.5 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix memory leak in hci_update_adv_data() When hci_cmd_sync_queue() failed in hci_update_adv_data(), inst_ptr is not freed, which will cause memory leak, convert to use ERR_PTR/PTR_ERR to pass the instance to callback so no memory needs to be allocated.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7