Security update for systemd

Announcement ID:	SUSE-SU-2023:1776-1
Rating:	important
References:	bsc#1191502 bsc#1195529 bsc#1197244 bsc#1198507 bsc#1204423 bsc#1204968 bsc#1205000 bsc#1206985 bsc#1208958
Cross-References:	CVE-2022-3821 CVE-2022-4415 CVE-2023-26604
CVSS scores:	CVE-2022-3821 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-3821 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-4415 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2022-4415 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2023-26604 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2023-26604 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 9

An update that solves three vulnerabilities and has six security fixes can now be installed.

Description:

This update for systemd fixes the following issues:

• CVE-2023-26604: Fixed a privilege escalation via the less pager. (bsc#1208958)
• CVE-2022-4415: Fixed systemd-coredump that did not respect the fs.suid_dumpable kernel setting (bsc#1205000).
• CVE-2022-3821: Fixed buffer overrun in format_timespan() function (bsc#1204968).

Bug fixes:

• Restrict cpu rule to x86_64, and also update the rule files to make use of the "CONST{arch}" syntax (bsc#1204423).
• Fixed 'systemd --user' call pam_loginuid when creating user@.service (bsc#1198507).
• Fixed 'systemd-detect-virt' refine hypervisor detection (bsc#1197244).
• Fixed 'udev' 60-persistent-storage-tape.rules: handle duplicate device ID (bsc#1195529).
• Fixed 'man' tweak description of auto/noauto (bsc#1191502).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• SUSE OpenStack Cloud 9
  zypper in -t patch SUSE-OpenStack-Cloud-9-2023-1776=1
• SUSE OpenStack Cloud Crowbar 9
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2023-1776=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SAP-12-SP4-2023-1776=1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2023-1776=1
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1776=1
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2023-1776=1

Package List:

• SUSE OpenStack Cloud 9 (x86_64)
  • libudev-devel-228-150.108.2
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libsystemd0-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2
  • libudev1-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE OpenStack Cloud 9 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE OpenStack Cloud Crowbar 9 (x86_64)
  • libudev-devel-228-150.108.2
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libsystemd0-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2
  • libudev1-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE OpenStack Cloud Crowbar 9 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • libudev-devel-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-228-150.108.2
  • libudev1-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libudev1-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2
  • libsystemd0-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (aarch64 x86_64)
  • libudev-devel-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-228-150.108.2
  • libudev1-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (x86_64)
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (aarch64 ppc64le s390x x86_64)
  • libudev-devel-228-150.108.2
  • systemd-debuginfo-228-150.108.2
  • systemd-devel-228-150.108.2
  • systemd-debugsource-228-150.108.2
  • libsystemd0-debuginfo-228-150.108.2
  • libsystemd0-228-150.108.2
  • libudev1-228-150.108.2
  • systemd-sysvinit-228-150.108.2
  • udev-228-150.108.2
  • libudev1-debuginfo-228-150.108.2
  • systemd-228-150.108.2
  • udev-debuginfo-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (noarch)
  • systemd-bash-completion-228-150.108.2
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (s390x x86_64)
  • libudev1-debuginfo-32bit-228-150.108.2
  • systemd-debuginfo-32bit-228-150.108.2
  • systemd-32bit-228-150.108.2
  • libsystemd0-32bit-228-150.108.2
  • libudev1-32bit-228-150.108.2
  • libsystemd0-debuginfo-32bit-228-150.108.2

References:

• https://www.suse.com/security/cve/CVE-2022-3821.html
• https://www.suse.com/security/cve/CVE-2022-4415.html
• https://www.suse.com/security/cve/CVE-2023-26604.html
• https://bugzilla.suse.com/show_bug.cgi?id=1191502
• https://bugzilla.suse.com/show_bug.cgi?id=1195529
• https://bugzilla.suse.com/show_bug.cgi?id=1197244
• https://bugzilla.suse.com/show_bug.cgi?id=1198507
• https://bugzilla.suse.com/show_bug.cgi?id=1204423
• https://bugzilla.suse.com/show_bug.cgi?id=1204968
• https://bugzilla.suse.com/show_bug.cgi?id=1205000
• https://bugzilla.suse.com/show_bug.cgi?id=1206985
• https://bugzilla.suse.com/show_bug.cgi?id=1208958