Most recent entries from all

ALSA-2022:2081 — Low: bluez security update

Affected: AlmaLinux:8: bluez, AlmaLinux:8: bluez-cups, AlmaLinux:8: bluez-hid2hci, AlmaLinux:8: bluez-libs, AlmaLinux:8: bluez-libs-devel, AlmaLinux:8: bluez-obexd

The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (AlmaLinux), and pcmcia configuration files.

Security Fix(es):

* bluez: memory leak in the SDP protocol (CVE-2021-41229)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

bdu:2022-06043

cnvd-2021-92546

EUVD-2026-258778

fkie_cve-2021-41229

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdp_cstate_alloc_buf 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, which can be caused by an attacker continuously sending sdp packets and this may cause the service of the target device to crash.

gsd-2021-41229

OESA-2022-1763 — bluez security update

Affected: openEuler:20.03-LTS-SP1: bluez, openEuler:20.03-LTS-SP3: bluez, openEuler:22.03-LTS: bluez

This package provides all utilities for use in Bluetooth applications. The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A. Security Fix(es): BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdp_cstate_alloc_buf 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, which can be caused by an attacker continuously sending sdp packets and this may cause the service of the target device to crash.(CVE-2021-41229)

RHSA-2022:2081 — Red Hat Security Advisory: bluez security update

bluez: memory leak in the SDP protocol

SUSE-SU-2023:3240-1 — Security update for bluez

Security update for bluez

UBUNTU-CVE-2021-41229

Affected: Ubuntu:Pro:16.04:LTS: bluez, Ubuntu:18.04:LTS: bluez, Ubuntu:20.04:LTS: bluez, Ubuntu:22.04:LTS: bluez

WID-SEC-W-2022-1836 — Red Hat Enterprise Linux (BlueZ): Schwachstelle ermöglicht Denial of Service

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in BlueZ ausnutzen, um einen Denial of Service Angriff durchzuführen.