19765 matches found
CVE-2023-53297
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix "bad unlock balance" in l2capdisconnectrsp conn-chanlock isn't acquired before l2capgetchanbyscid, if l2capgetchanbyscid returns NULL, then 'bad unlock balance' is triggered...
CVE-2023-53293
CVE-2023-53293 has multiple feeds. The OSV entries describe a Linux kernel Bluetooth issue in the btrtl driver: the function btrtl_set_quirks() accessed btrtl_dev->ic_info->lmp_subver and could dereference NULL when a Realtek Bluetooth controller is used with an unsupported driver, risking ...
CVE-2023-53293
Removed by vendor...
CVE-2023-53293 Bluetooth: btrtl: check for NULL in btrtl_set_quirks()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtlsetquirks The btrtlsetquirks has accessed btrtldev-icinfo-lmpsubver since b8e482d02513. However, if installing a Realtek Bluetooth controller without the driver supported, it will hit the...
Linux Distros Unpatched Vulnerability : CVE-2023-53252
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use RCU for hciconnparams and iterate safely in hcisync hciupdateacceptlistsync...
PT-2025-38008
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to Bluetooth functionality. Specifically, a race condition can occur within the mgmt init hdev function due to the lack of serialization via hc...
SUSE 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...
CLSA-2025-1757962453 kernel: Fix of 32 CVEs
inet: fully convert sk-skrxdst to RCU rules CVE-2021-47103 - ALSA: usb-audio: Fix out of bounds reads when finding clock sources CVE-2024-53150 - posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel CVE-2025-38352 - can: peakusb: fix use after free bugs CVE-2021-47670 -...
CLSA-2025-1757961864 kernel: Fix of 32 CVEs
inet: fully convert sk-skrxdst to RCU rules CVE-2021-47103 - ALSA: usb-audio: Fix out of bounds reads when finding clock sources CVE-2024-53150 - posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel CVE-2025-38352 - can: peakusb: fix use after free bugs CVE-2021-47670 -...
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...
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...
UBUNTU-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...
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...