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SUSE Enterprise: 2022:4630-1 Important Systemd Core Dump Security Fix

suse
Calendar Grey December 28, 2022
Dist Suse Esm H88
SUSE has issued a vital security update for systemd to resolve a serious vulnerability while also incorporating three essential bug corrections.
An update that solves one vulnerability and has three fixes is now available

Summary

This update for systemd fixes the following issues: - CVE-2022-4415: Fixed systemd-coredump that did not respect the fs.suid_dumpable kernel setting (bsc#1205000). Bug fixes: - Support by-path devlink for multipath nvme block devices (bsc#1200723). - Set SYSTEMD_NSS_DYNAMIC_BYPASS=1 env var for dbus-daemon (bsc#1203857). - Restrict cpu rule to x86_64, and also update the rule files to make use of the "CONST{arch}" syntax (bsc#1204423). Patch Instructions: To install this SUSE 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-4630=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-4630=1

Topics%20covered

Topics Covered

security advisory critical issue bug fixes SUSE Linux important update systemd issue

References

#1200723 #1203857 #1204423 #1205000

Cross- CVE-2022-4415

CVSS scores:

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

Affected Products:

SUSE Enterprise Storage 7.1

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Realtime Extension 15-SP3

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server 15-SP3-LTSS

SUSE Linux Enterprise Server for SAP 15-SP3

SUSE Linux Enterprise Server for S...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4630-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue bug fixes SUSE Linux important update systemd issue

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