kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync

A flaw was found in the Linux kernel’s Bluetooth subsystem HCI. Specifically, in the function hciaclcreateconnsync and related path hcilecreateconnsync, a connection object in state BTOPEN that is still pending command submission may be freed prematurely, leading to a use-after-free condition. An...

kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync

A flaw was found in the Linux kernel’s Bluetooth subsystem HCI. Specifically, in the function hciaclcreateconnsync and related path hcilecreateconnsync, a connection object in state BTOPEN that is still pending command submission may be freed prematurely, leading to a use-after-free condition. An...

CVE-2025-39982 Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: Fix UAF in hciaclcreateconnsync This fixes the following UFA in hciaclcreateconnsync where a connection still pending is command submission conn-state == BTOPEN maybe freed, also since this also can happen wi...

CVE-2025-39982

CVE-2025-39982 is a Linux kernel Bluetooth (hci_event) UAF in hci_acl_create_conn_sync. The initial CVE description confirms a use-after-free in hci_acl_create_conn_sync that can occur while a pending connection is being submitted (conn->state == BT_OPEN) and is similarly implicated for hci_le...

Honeywell Experion Server 安全漏洞

Honeywell Experion Server is a high-performance industrial control system server from Honeywell, primarily used in the Experion Process Knowledge System PKS platform. A security vulnerability exists in Honeywell Experion Server, which originates when the server receives an incorrectly formatted...

CVE-2021-39659

In sortSimPhoneAccountsForEmergency of CreateConnectionProcessor.java, there is a possible prevention of access to emergency calling due to an unhandled exception. In rare instances, this could lead to local denial of service with User execution privileges needed. User interaction is not needed f...