openSUSE Leap 15.4: 2022:0539-1 Moderate: Systemd Uncontrolled Recursion
opensuse
February 21, 2022
An update that solves one vulnerability and has two fixes is now available
Description
This update for systemd fixes the following issues:
- CVE-2021-3997: Fixed an uncontrolled recursion in systemd's
systemd-tmpfiles (bsc#1194178).
The following non-security bugs were fixed:
- udev/net_id: don't generate slot based names if multiple devices might
claim the same slot (bsc#1192637)
- localectl: don't omit keymaps files that are symlinks (bsc#1191826)
Topics Covered
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 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-539=1
- openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-539=1
Package List
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
systemd-logger-246.16-150300.7.39.1
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
libsystemd0-246.16-150300.7.39.1
libsystemd0-debuginfo-246.16-150300.7.39.1
libudev-devel-246.16-150300.7.39.1
libudev1-246.16-150300.7.39.1
libudev1-debuginfo-246.16-150300.7.39.1
nss-myhostname-246.16-150300.7.39.1
nss-myhostname-debuginfo-246.16-150300.7.39.1
nss-mymachines-246.16-150300.7.39.1
nss-mymachines-debuginfo-246.16-150300.7.39.1
nss-resolve-246.16-150300.7.39.1
nss-resolve-debuginfo-246.16-150300.7.39.1
nss-systemd-246.16-150300.7.39.1
nss-systemd-debuginfo-246.16-150300.7.39.1
systemd-246.16-150300.7.39.1
systemd-container-246.16-150300.7.39.1
systemd-container-debuginfo-246.16-150300.7.39.1
systemd-coredump-246.16-150300.7.39.1
systemd-coredump-debuginfo-246.16-150300.7.39.1
systemd-debuginfo-246.16-150300.7.39.1
systemd-debugsource-246.16-150300.7.39.1
systemd-devel-246.16-150300.7.39.1
systemd-doc-246.16-150300.7.39.1
systemd-journal-remote-246.16-15030...
Read the Full AdvisoryReferences
https://www.suse.com/security/cve/CVE-2021-3997.html
https://bugzilla.suse.com/1191826
https://bugzilla.suse.com/1192637
https://bugzilla.suse.com/1194178
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Announcement ID: openSUSE-SU-2022:0539-1
Rating: moderate
Affected Products:
openSUSE Leap 15.3
openSUSE Leap 15.4
ble.
Topics Covered
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