CVE-2024-0240 Silicon Labs EFR32 Bluetooth stack denial of service when sending notifications to multiple clients

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

PT-2024-15406 · Silicon · Bluetooth Stack For Efr32

Name of the Vulnerable Software and Affected Versions: Silicon Labs' Bluetooth stack for EFR32 products affected versions not specified Description: A memory leak in the Bluetooth stack may cause memory to be exhausted when sending notifications to multiple clients, resulting in all Bluetooth...

CVE-2024-0240: Missing Release of Memory after Effective Lifetime

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

CVE-2024-24858

A race condition was found in the Linux kernel's net/bluetooth in conn,advmin,maxintervalset function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial of service...

Linux kernel Competition Condition Problem Vulnerability

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel due to an I2cap connection or broadcast exception in the conn,advmin,maxintervalset method of net/bluetooth...

BlueZ Security Vulnerability

BlueZ is a Bluetooth protocol stack written in C. It is primarily used to provide support for the core Bluetooth layers and protocols. A security vulnerability exists in BlueZ that stems from an out-of-bounds write issue...

BlueZ Security Vulnerability

BlueZ is a Bluetooth protocol stack written in C. It is primarily used to provide support for the core Bluetooth layers and protocols. A security vulnerability exists in BlueZ that stems from an out-of-bounds write issue...

The vulnerability of the HID Profile interface of the Bluetooth protocol stack for the Linux BlueZ operating system allows a perpetrator to elevate their privileges and execute arbitrary commands.

The vulnerability of the HID Profile interface of the Bluetooth protocol stack for the Linux BlueZ operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to enhance their privileges and execute arbitrary commands remotely...

ASB-A-275553827

In parsegapdata of utils.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation...

ASB-A-282234870

In CreateAudioBroadcast of broadcaster.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

kernel: use after free flaw in l2cap_conn_del in net/bluetooth/l2cap_core.c

A vulnerability was found in the Linux Kernel in the l2capconndel in net/bluetooth/l2capcore.c function in the Bluetooth component. This issue leads to a use-after-free problem...

PT-2023-5677

Name of the Vulnerable Software and Affected Versions Android affected versions not specified Description A flaw exists in the Android operating system's Bluetooth stack, specifically within the build read multi rsp function of gatt sr.cc. This issue is due to insufficient input validation, leadi...

The vulnerability of the `read_50_controller_cap_complete` function in the BlueZ component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the read50controllercapcomplete function in the BlueZ component of the Linux operating system’s kernel is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Oracle Linux 7 : ELSA-2017-2679-1: / kernel (ELSA-2017-26791)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-26791 advisory. - The native Bluetooth stack in the Linux Kernel BlueZ, starting at the Linux kernel version 2.6.32 and up to and including 4.13.1, are vulnerable to a stack...

kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c

A use-after-free flaw was found in the Linux kernel's implementation of logical link control and adaptation protocol L2CAP, part of the Bluetooth stack in the l2capconnect and l2capleconnectreq functions. An attacker with physical access within the range of standard Bluetooth transmission could...

kernel: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c

A use-after-free flaw was found in the Linux kernel’s L2CAP bluetooth functionality in how a user triggers a race condition by two malicious flows in the L2CAP bluetooth packets. This flaw allows a local or bluetooth connection user to crash the system or potentially escalate privileges...

PT-2025-38023

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue was identified and resolved in the L2CAP Logical Link Control and Adaptation Protocol layer of the Bluetooth stack within the Linux kernel. The vulnerability...

Google Pixel 缓冲区错误漏洞

Google Pixel is a smartphone from Google, an American company. Google Pixel suffers from a security vulnerability that originates in btmacl.cc's btmaclprocessscacmplpkt, where an out-of-bounds read is possible due to incorrect bounds checking, which could lead to remote information disclosure...

kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c

A use-after-free flaw was found in the Linux kernel's implementation of logical link control and adaptation protocol L2CAP, part of the Bluetooth stack in the l2capconnect and l2capleconnectreq functions. An attacker with physical access within the range of standard Bluetooth transmission could...

kernel: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c

A use-after-free flaw was found in the Linux kernel’s L2CAP bluetooth functionality in how a user triggers a race condition by two malicious flows in the L2CAP bluetooth packets. This flaw allows a local or bluetooth connection user to crash the system or potentially escalate privileges...