EUVD-2023-59703

Malicious code in bioql PyPI...

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: hcisync: fix memory leak in hciupdateadvdata When hcicmdsyncqueue failed in hciupdateadvdata, instptr is not freed, which will cause memory leak, convert to use ERRPTR/PTRERR to pass the instance to callback so no memo...

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: hcisync: fix memory leak in hciupdateadvdata When hcicmdsyncqueue failed in hciupdateadvdata, instptr is not freed, which will cause memory leak, convert to use ERRPTR/PTRERR to pass the instance to callback so no memo...

CVE-2023-53017

The CVE-2023-53017 entry concerns a memory leak in the Linux kernel Bluetooth stack (hci_sync path). Root cause: in hci_update_adv_data(), if hci_cmd_sync_queue() fails, the allocated inst_ptr was not freed. Mitigation: switch to using ERR_PTR/PTR_ERR to pass the instance to the callback, so no a...