SUSE-SU-2021:3611-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:3611-1

    SUSE-SU-2021:3611-1

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

    Summary: Security update for systemd

    Details: This update for systemd fixes the following issues: - machine-id-setup: generate machine-id from DMI product ID on Amazon EC2 - Add timestamp to D-Bus events to improve traceability. (jsc#SLE-21894) - busctl: add a timestamp to the output of the busctl monitor command (bsc#1180225, jsc#SLE-21894) - sysctl: configure kernel parameters in the order they occur in each sysctl configuration files (bsc#1191399) - basic/unit-name: do not use strdupa() on a path (bsc#1188063, CVE-2021-33910) - logind: terminate cleanly on SIGTERM/SIGINT (bsc#1188018) - units: make fsck/grows/makefs/makeswap units conflict against shutdown.target - Make sure the versions of both udev and systemd packages are always the same (bsc#1189480) - Avoid the error message when udev is updated due to udev being already active when the sockets are started again (bsc#1188291) - Allow systemd sysusers config files to be overriden during system installation (bsc#1171962)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20213611-1/, https://bugzilla.suse.com/1171962, https://bugzilla.suse.com/1180225, https://bugzilla.suse.com/1188018, https://bugzilla.suse.com/1188063, https://bugzilla.suse.com/1188291, https://bugzilla.suse.com/1189480, https://bugzilla.suse.com/1191399, 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 -228-157.33.1

    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-2021:3611-1 | CVE-DB