Amazon Linux 2022 Security Advisory: ALAS-2022-040
Advisory Release Date: 2022-03-08 01:20 Pacific
Advisory Updated Date: 2022-03-08 17:49 Pacific
Severity:
Medium
Issue Overview:
A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp. (CVE-2021-3997)
Affected Packages:
systemd
Issue Correction:
Run dnf update --releasever=2022.0.20220308 systemd to update your system.
New Packages:
aarch64:
systemd-pam-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-container-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-networkd-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-networkd-248.10-1.amzn2022.0.1.aarch64
systemd-udev-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-libs-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-libs-248.10-1.amzn2022.0.1.aarch64
systemd-standalone-sysusers-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-standalone-sysusers-248.10-1.amzn2022.0.1.aarch64
systemd-standalone-tmpfiles-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-oomd-defaults-248.10-1.amzn2022.0.1.aarch64
systemd-container-248.10-1.amzn2022.0.1.aarch64
systemd-devel-248.10-1.amzn2022.0.1.aarch64
systemd-248.10-1.amzn2022.0.1.aarch64
systemd-journal-remote-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-tests-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-standalone-tmpfiles-248.10-1.amzn2022.0.1.aarch64
systemd-pam-248.10-1.amzn2022.0.1.aarch64
systemd-udev-248.10-1.amzn2022.0.1.aarch64
systemd-tests-248.10-1.amzn2022.0.1.aarch64
systemd-journal-remote-248.10-1.amzn2022.0.1.aarch64
systemd-debuginfo-248.10-1.amzn2022.0.1.aarch64
systemd-debugsource-248.10-1.amzn2022.0.1.aarch64
noarch:
systemd-rpm-macros-248.10-1.amzn2022.0.1.noarch
src:
systemd-248.10-1.amzn2022.0.1.src
x86_64:
systemd-oomd-defaults-248.10-1.amzn2022.0.1.x86_64
systemd-container-248.10-1.amzn2022.0.1.x86_64
systemd-networkd-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-pam-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-libs-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-udev-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-container-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-standalone-tmpfiles-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-libs-248.10-1.amzn2022.0.1.x86_64
systemd-standalone-sysusers-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-standalone-tmpfiles-248.10-1.amzn2022.0.1.x86_64
systemd-journal-remote-248.10-1.amzn2022.0.1.x86_64
systemd-tests-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-pam-248.10-1.amzn2022.0.1.x86_64
systemd-journal-remote-debuginfo-248.10-1.amzn2022.0.1.x86_64
systemd-networkd-248.10-1.amzn2022.0.1.x86_64
systemd-standalone-sysusers-248.10-1.amzn2022.0.1.x86_64
systemd-udev-248.10-1.amzn2022.0.1.x86_64
systemd-devel-248.10-1.amzn2022.0.1.x86_64
systemd-debugsource-248.10-1.amzn2022.0.1.x86_64
systemd-248.10-1.amzn2022.0.1.x86_64
systemd-tests-248.10-1.amzn2022.0.1.x86_64