1358 matches found
CVE-2026-98108
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...
EUVD-2026-86939
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...
CVE-2026-98108
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...
CVE-2026-98108 Bluetooth: L2CAP: fix chan mode for LE_CONN_REQ + EXT_FLOWCTL pchan
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...
EUVD-2026-86938
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix out-of-bounds write in l2capecredconnect l2capchanconnect tries to ensure there are no more than L2CAPECREDCONNSCIDMAX pending ECRED channels, so they fit in the same L2CAPECREDCONNREQ that l2capecredconnect...
CVE-2026-98107
The Linux kernel Bluetooth L2CAP component contains an out-of-bounds write vulnerability in l2cap_ecred_connect. The root cause is in l2cap_chan_connect(), where the check for pending ECRED channels incorrectly counts only deferred channels. Specifically, if 6 L2CAP sockets are connected in a spe...
Whisper_Bully
Whisper Bully Bluetooth BDADDR Extraction, Denial-of-Service & Hijack Research Tool © 2026 @Ymsniper — For authorized security research only. Overview Whisper Bully is a three-stage Bluetooth security research tool targeting devices that advertise Google Fast Pair service UUID fe2c. It demonstrat...
CVE-2014-0224
Este repositorio no tiene un README...
BLESuite
BLESuite README Overview BLESuite is a python package to make Bluetooth Low Energy BLE device communication more user friendly and enables rapid BLE device testing. Version 2 of BLESuite removes the dependency on PyGattlib and BlueZ and instead uses a modified version of PyBT...
CVE-2026-97408
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate connectionless PSM length Connectionless L2CAP frames carry a two-byte PSM at the start of the payload. l2caprecvframe currently reads that PSM unconditionally after validating only the outer L2CAP...
EUVD-2026-86221
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate connectionless PSM length Connectionless L2CAP frames carry a two-byte PSM at the start of the payload. l2caprecvframe currently reads that PSM unconditionally after validating only the outer L2CAP...
CVE-2026-97408
The Linux kernel contains a vulnerability in the Bluetooth L2CAP stack where the l2cap_recv_frame() function fails to adequately validate the length of connectionless frames. Specifically, the parser unconditionally reads a two-byte PSM from the payload without first ensuring the payload is large...
CVE-2026-97408 Bluetooth: L2CAP: validate connectionless PSM length
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate connectionless PSM length Connectionless L2CAP frames carry a two-byte PSM at the start of the payload. l2caprecvframe currently reads that PSM unconditionally after validating only the outer L2CAP...
CVE-2022-39227
This repo belongs to https://github.com/user0x1337/CVE-2022-39227 I just copy it...
kernel: Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
A flaw was found in the Bluetooth L2CAP Logical Link Control and Adaptation Protocol component of the Linux kernel. When a device receives a connection response with an already-assigned destination Channel Identifier CID, the system may crash. This occurs because the kernel's procedure for...
kernel: Bluetooth: L2CAP: Fix potential user-after-free
A use-after-free flaw was identified in the Linux kernel’s Bluetooth L2CAP implementation. In certain conditions, when allocating a socket buffer via allocskb, the kernel may release and later reacquire the channel lock; if the channel is disconnected in the meantime, a subsequent reference to th...
kernel: Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
A flaw was found in the Bluetooth L2CAP Logical Link Control and Adaptation Protocol component of the Linux kernel. When a device receives a connection response with an already-assigned destination Channel Identifier CID, the system may crash. This occurs because the kernel's procedure for...
kernel: Bluetooth: L2CAP: Fix potential user-after-free
A use-after-free flaw was identified in the Linux kernel’s Bluetooth L2CAP implementation. In certain conditions, when allocating a socket buffer via allocskb, the kernel may release and later reacquire the channel lock; if the channel is disconnected in the meantime, a subsequent reference to th...
Linux-Heap-Based-Type-Confusion-in-L2CAP
Linux: Heap-Based Type Confusion in L2CAP CVE-2020-12351 Linux: Heap-Based Type Confusion in L2CAP PoC CVE-2020-12351 on BLE implementation Why did I modify the original PoC? The original PoC is focused on sending a malicious l2cap packet via Bluetooth Classic. However, I had a requirement to tes...
CVE-2025-36911_scan
Escáner CVE-2025-36911 Prueba conexiones L2CAP BR/EDR no autenticadas a PSMs de audio A2DP/AVRCP y detecta el servicio Fast Pair GFPS en BLE. Requisitos Linux BlueZ instalado y el servicio bluetooth activo para la funcionalidad BLE. Adaptador Bluetooth habilitado bluetoothctl power on. SO basado ...