PT-2022-35829 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.296 Description: The issue is related to the Bluetooth L2CAP protocol in the Linux Kernel. It involves the initialization of delayed works at the l2cap chan create function. The actual impact and attack...

PT-2022-35896 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.9.331 Description: The issue is related to a user-after-free problem in the Bluetooth L2CAP protocol. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

Linux kernel 缓冲区错误漏洞

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 the Linux kernel. An attacker exploits this vulnerability to trigger a denial of service via l2capparseconfreq resulting in a fatal error...

PT-2022-34251 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.4.209 through 5.4.210 Description: The issue is related to a regression in the L2CAP Logical Link Control and Adaptation Protocol component of the Bluetooth protocol. It was introduced in version v5.4.209 and fixed in...

BlueZ input validation error vulnerability

BlueZ is a Bluetooth protocol stack written in C, which is primarily used to provide support for the core Bluetooth layer and protocol. versions prior to BlueZ 5.59 have an input validation error vulnerability that stems from the failure of the profiles/audio/avrcp.c component to validate...

PT-2022-14588

Name of the Vulnerable Software and Affected Versions Android versions Android-10 through Android-12L Description A potential issue exists in the Bluetooth protocol implementation, specifically in the Cross-Transport Key Derivation process, due to a weakness in the Bluetooth standard. This could...

Google Android 缓冲区错误漏洞

Google Android is a Linux-based open source operating system from Google, Inc. Google Android is vulnerable to an information disclosure vulnerability caused by a faulty boundary check in ATSKIPREST in btahfclientAT.cc, which could be exploited by an attacker to to obtain sensitive information...

ROS-20220628-02

A vulnerability in the Bluetooth protocol stack for Linux BlueZ is related to insufficient validation of user input during A2DP profile processing. user input during A2DP profile processing. Exploitation of the vulnerability could allow an attacker, remotely, transmit specially crafted data to th...

AlmaLinux 8 : bluez (ALSA-2022:2081)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2022:2081 advisory. - BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung ...

[SECURITY] [DLA 2941-1] linux-4.19 security update

Debian LTS Advisory DLA-2941-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux-4.19 Version : 4.19.232-1deb9u1 CVE ID : CVE-2020-29374 CVE-2020-36322 CVE-2021-3640 CVE-2021-3744 CVE-2021-3752 CVE-2021-3760...

Mageia: Security Advisory (MGASA-2021-0532)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the serviceattrreq and processrequest functions (sdpd-request.c) in the Bluetooth protocol stack for the Linux BlueZ operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the serviceattrreq and processrequest functions sdpd-request.c in the Bluetooth protocol stack for the Linux BlueZ operating system arises from writing beyond buffer boundaries. Exploiting this vulnerability can allow a malicious actor to compromise the confidentiality,...

MGASA-2021-0532 Updated bluez packages fix security vulnerability

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object...

BlueZ Information Disclosure Vulnerability (CNVD-2021-95606)

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 Bluetoothd in BlueZ version 5.48 and earlier, which allows an attacker to cause an arbitrary heap data leak by crafting a...

CVE-2021-41229

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object...

CVE-2021-39926

Buffer overflow in the Bluetooth HCIISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file...

UBUNTU-CVE-2021-39926

Buffer overflow in the Bluetooth HCIISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file...

BlueZ Resource Management Error Vulnerability (CNVD-2021-92546)

BlueZ is a Bluetooth protocol stack written in C that is primarily used to provide support for the core Bluetooth layer and protocol. blueZ is vulnerable to a resource management error that stems from a vulnerability in the affected version of sdp's cstate alloc buf, which allocates memory that...

UBUNTU-CVE-2021-41229

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object...

CVE-2021-41229 Memory leak in BlueZ

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object...