A systemd security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2021:2404-1: moderate: Security update for systemd

openSUSE Security Update: Security update for systemd
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Announcement ID: openSUSE-SU-2021:2404-1
Rating: moderate
References: #1184994 #1188063
Cross-References: CVE-2021-33910
CVSS scores:
CVE-2021-33910 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Leap 15.3
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An update that solves one vulnerability and has one errata
is now available.

Description:

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)
- Skip udev rules if 'elevator=' is used (bsc#1184994)

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-2404=1


Package List:

- openSUSE Leap 15.3 (noarch):

systemd-bash-completion-234-24.90.1

References:

  https://www.suse.com/security/cve/CVE-2021-33910.html
  https://bugzilla.suse.com/1184994
  https://bugzilla.suse.com/1188063