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openSUSE Leap 15.3: openSUSE-SU-2021:2410-1 Important Denial of Service Fix

opensuse
Calendar Grey July 20, 2021
Dist Opensuse Esm H88
OpenSUSE has launched an urgent security patch for systemd, addressing a significant denial of service flaw along with comprehensive installation instructions.
An update that fixes one vulnerability is now available

Description

This update for systemd fixes the following issues:

- CVE-2021-33910: Fixed a denial of service (stack exhaustion) in systemd

(PID 1) (bsc#1188063)

Topics%20covered

Topics Covered

security advisory denial of service software patch openSUSE systemd

Patch

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-15.3-2021-2410=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libsystemd0-246.13-7.8.1

libsystemd0-debuginfo-246.13-7.8.1

libudev-devel-246.13-7.8.1

libudev1-246.13-7.8.1

libudev1-debuginfo-246.13-7.8.1

nss-myhostname-246.13-7.8.1

nss-myhostname-debuginfo-246.13-7.8.1

nss-mymachines-246.13-7.8.1

nss-mymachines-debuginfo-246.13-7.8.1

nss-resolve-246.13-7.8.1

nss-resolve-debuginfo-246.13-7.8.1

nss-systemd-246.13-7.8.1

nss-systemd-debuginfo-246.13-7.8.1

systemd-246.13-7.8.1

systemd-container-246.13-7.8.1

systemd-container-debuginfo-246.13-7.8.1

systemd-coredump-246.13-7.8.1

systemd-coredump-debuginfo-246.13-7.8.1

systemd-debuginfo-246.13-7.8.1

systemd-debugsource-246.13-7.8.1

systemd-devel-246.13-7.8.1

systemd-doc-246.13-7.8.1

systemd-journal-remote-246.13-7.8.1

systemd-journal-remote-debuginfo-246.13-7.8.1

systemd-logger-246.13-7.8.1

systemd-network-246.13-7.8.1

systemd-network-debuginfo-246.13-7.8.1

systemd-sysvinit-246.13-7.8.1

udev-246.13-7.8.1

udev-debuginfo-246.13-7.8.1

- openSUSE Leap 15.3 (noarch):

systemd-lang-246.13-7....

Read the Full Advisory

References

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

https://bugzilla.suse.com/1188063

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:2410-1
Rating: important
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory denial of service software patch openSUSE systemd

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