ALSA-2022:2081

    Dashboard / Vulnerabilities / ALSA-2022:2081

    ALSA-2022:2081

    Published: 10 May 2022Last Modified: 4 Feb 2026

    Summary: Low: bluez security update

    Details: 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.

    References: https://errata.almalinux.org/8/ALSA-2022-2081.html, https://vulners.com/cve/CVE-2021-41229

    Affected packages

    Package

    Name: bluez

    Purl: pkg:rpm/almalinux/bluez

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.56-3.el8

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2022:2081 | CVE-DB