CVE-2023-53252 Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync

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...

CVE-2023-53252 Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync

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...

CVE-2023-53252 Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync

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...

CVE-2023-53252

The CVE-2023-53252 entry applies to the Linux kernel Bluetooth stack. The vulnerability arises in hci_update_accept_list_sync where hci_conn_params/hci_sync lists are iterated while the lists can be modified (e.g., by le_scan_cleanup) without holding the device lock, risking an invalid list curso...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an RCU protection mechanism that does not properly handle hciconnparams, which could lead to a post-release reus...

About the security content of visionOS 26

About the security content of visionOS 26 This document describes the security content of visionOS 26. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

About the security content of tvOS 26

About the security content of tvOS 26 This document describes the security content of tvOS 26. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent...

About the security content of watchOS 26

About the security content of watchOS 26 This document describes the security content of watchOS 26. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

CVE-2024-45434

OpenSynergy BlueSDK aka Blue SDK through 6.x has a Use-After-Free. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of validating the existence of an object before performing operations on the object aka use after free. An attacker can leverage this to...

CVE-2024-45433

OpenSynergy BlueSDK aka Blue SDK through 6.x has Incorrect Control Flow Scoping. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper return control flow after detecting an unusual condition. An attacker can leverage this to bypass a security...

CVE-2024-45432

OpenSynergy BlueSDK aka Blue SDK through 6.x mishandles a function call. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from an incorrect variable used as a function argument. An attacker can leverage this to cause unexpected behavior or obtain sensitive informatio...

CVE-2024-45431

OpenSynergy BlueSDK aka Blue SDK through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remote L2CAP channel ID CID. An attacker can leverage this to create an L2CAP channel with the null...

CLSA-2025-1757699693 kernel-uek: Fix of 16 CVEs

Bluetooth: afbluetooth: Fix Use-After-Free in btsockrecvmsg CVE-2024-21803 - net: defer final 'struct net' free in netns dismantle CVE-2024-56658 - netfilter: validate user input for expected length CVE-2024-35896 - drm/amd/display: Fix out-of-bounds access in 'dcn21linkencodercreate'...

CVE-2024-45433

OpenSynergy BlueSDK aka Blue SDK through 6.x has Incorrect Control Flow Scoping. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper return control flow after detecting an unusual condition. An attacker can leverage this to bypass a security...

CVE-2024-45432

OpenSynergy BlueSDK aka Blue SDK through 6.x mishandles a function call. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from an incorrect variable used as a function argument. An attacker can leverage this to cause unexpected behavior or obtain sensitive informatio...

CVE-2024-45433

OpenSynergy BlueSDK aka Blue SDK through 6.x has Incorrect Control Flow Scoping. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper return control flow after detecting an unusual condition. An attacker can leverage this to bypass a security...

CVE-2024-45432

OpenSynergy BlueSDK aka Blue SDK through 6.x mishandles a function call. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from an incorrect variable used as a function argument. An attacker can leverage this to cause unexpected behavior or obtain sensitive informatio...

CVE-2024-45434

OpenSynergy BlueSDK aka Blue SDK through 6.x has a Use-After-Free. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of validating the existence of an object before performing operations on the object aka use after free. An attacker can leverage this to...

CVE-2024-45434

OpenSynergy BlueSDK aka Blue SDK through 6.x has a Use-After-Free. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of validating the existence of an object before performing operations on the object aka use after free. An attacker can leverage this to...

CVE-2024-45431

OpenSynergy BlueSDK aka Blue SDK through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remote L2CAP channel ID CID. An attacker can leverage this to create an L2CAP channel with the null...