CVE-2026-68394

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: revalidate LOADCONNPARAM queued update MGMTOPLOADCONNPARAM queues connupdatesync when a single parameter update changes an existing LE central connection. The queued work currently stores a borrowed hciconnparams...

Bluetooth: MGMT: Fix UAF of hci_conn_params in add_device_complete

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CVE-2026-64433

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix UAF of hciconnparams in adddevicecomplete adddevicecomplete runs from the hcicmdsyncwork kworker, which holds only hcireqsynclock and not hcidevlock. It calls hciconnparamslookup and then dereferences the...

The vulnerability of the hci_conn_params() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the hciconnparams function in the Linux operating system’s kernel relates to the possibility of using memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2023-59832

Malicious code in bioql PyPI...

DEBIAN-CVE-2023-53252

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use RCU for hciconnparams and iterate safely in hcisync hciupdateacceptlistsync iterates over hdev-pendleconns and hdev-pendlereports, and waits for controller events in the loop body, without holding hdev lock...