SUSE-SU-2021:2405-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:2405-1

    SUSE-SU-2021:2405-1

    Published: 20 Jul 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-33910

    Summary: Security update for systemd

    Details: This update for systemd fixes the following issues: - CVE-2021-33910: Fixed a denial of service in systemd via unit_name_path_escape() (bsc#1188063) - Fixed a regression with hostnamectl and timedatectl (bsc#1184761) - Fixed permissions for /usr/lib/udev/compat-symlink-generation (bsc#1185807)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20212405-1/, https://bugzilla.suse.com/1184761, https://bugzilla.suse.com/1185807, https://bugzilla.suse.com/1188063, https://www.suse.com/security/cve/CVE-2021-33910

    Affected packages

    Package

    Name: systemd

    Purl: pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -228-157.30.1

    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
    SUSE-SU-2021:2405-1 | CVE-DB