-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: systemd security and bug fix update Advisory ID: RHSA-2023:0837-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0837 Issue date: 2023-02-21 CVE Names: CVE-2022-4415 ==================================================================== 1. Summary: An update for systemd is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: local information leak due to systemd-coredump not respecting fs.suid_dumpable kernel setting (CVE-2022-4415) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * systemd doesn't record messages to the journal during boot (BZ#2164049) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2155515 - CVE-2022-4415 systemd: local information leak due to systemd-coredump not respecting fs.suid_dumpable kernel setting 2164049 - systemd doesn't record messages to the journal during boot [rhel-8.7.0.z] 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: systemd-239-68.el8_7.4.src.rpm aarch64: systemd-239-68.el8_7.4.aarch64.rpm systemd-container-239-68.el8_7.4.aarch64.rpm systemd-container-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-debugsource-239-68.el8_7.4.aarch64.rpm systemd-devel-239-68.el8_7.4.aarch64.rpm systemd-journal-remote-239-68.el8_7.4.aarch64.rpm systemd-journal-remote-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-libs-239-68.el8_7.4.aarch64.rpm systemd-libs-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-pam-239-68.el8_7.4.aarch64.rpm systemd-pam-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-tests-239-68.el8_7.4.aarch64.rpm systemd-tests-debuginfo-239-68.el8_7.4.aarch64.rpm systemd-udev-239-68.el8_7.4.aarch64.rpm systemd-udev-debuginfo-239-68.el8_7.4.aarch64.rpm ppc64le: systemd-239-68.el8_7.4.ppc64le.rpm systemd-container-239-68.el8_7.4.ppc64le.rpm systemd-container-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-debugsource-239-68.el8_7.4.ppc64le.rpm systemd-devel-239-68.el8_7.4.ppc64le.rpm systemd-journal-remote-239-68.el8_7.4.ppc64le.rpm systemd-journal-remote-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-libs-239-68.el8_7.4.ppc64le.rpm systemd-libs-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-pam-239-68.el8_7.4.ppc64le.rpm systemd-pam-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-tests-239-68.el8_7.4.ppc64le.rpm systemd-tests-debuginfo-239-68.el8_7.4.ppc64le.rpm systemd-udev-239-68.el8_7.4.ppc64le.rpm systemd-udev-debuginfo-239-68.el8_7.4.ppc64le.rpm s390x: systemd-239-68.el8_7.4.s390x.rpm systemd-container-239-68.el8_7.4.s390x.rpm systemd-container-debuginfo-239-68.el8_7.4.s390x.rpm systemd-debuginfo-239-68.el8_7.4.s390x.rpm systemd-debugsource-239-68.el8_7.4.s390x.rpm systemd-devel-239-68.el8_7.4.s390x.rpm systemd-journal-remote-239-68.el8_7.4.s390x.rpm systemd-journal-remote-debuginfo-239-68.el8_7.4.s390x.rpm systemd-libs-239-68.el8_7.4.s390x.rpm systemd-libs-debuginfo-239-68.el8_7.4.s390x.rpm systemd-pam-239-68.el8_7.4.s390x.rpm systemd-pam-debuginfo-239-68.el8_7.4.s390x.rpm systemd-tests-239-68.el8_7.4.s390x.rpm systemd-tests-debuginfo-239-68.el8_7.4.s390x.rpm systemd-udev-239-68.el8_7.4.s390x.rpm systemd-udev-debuginfo-239-68.el8_7.4.s390x.rpm x86_64: systemd-239-68.el8_7.4.i686.rpm systemd-239-68.el8_7.4.x86_64.rpm systemd-container-239-68.el8_7.4.i686.rpm systemd-container-239-68.el8_7.4.x86_64.rpm systemd-container-debuginfo-239-68.el8_7.4.i686.rpm systemd-container-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-debuginfo-239-68.el8_7.4.i686.rpm systemd-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-debugsource-239-68.el8_7.4.i686.rpm systemd-debugsource-239-68.el8_7.4.x86_64.rpm systemd-devel-239-68.el8_7.4.i686.rpm systemd-devel-239-68.el8_7.4.x86_64.rpm systemd-journal-remote-239-68.el8_7.4.x86_64.rpm systemd-journal-remote-debuginfo-239-68.el8_7.4.i686.rpm systemd-journal-remote-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-libs-239-68.el8_7.4.i686.rpm systemd-libs-239-68.el8_7.4.x86_64.rpm systemd-libs-debuginfo-239-68.el8_7.4.i686.rpm systemd-libs-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-pam-239-68.el8_7.4.x86_64.rpm systemd-pam-debuginfo-239-68.el8_7.4.i686.rpm systemd-pam-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-tests-239-68.el8_7.4.x86_64.rpm systemd-tests-debuginfo-239-68.el8_7.4.i686.rpm systemd-tests-debuginfo-239-68.el8_7.4.x86_64.rpm systemd-udev-239-68.el8_7.4.x86_64.rpm systemd-udev-debuginfo-239-68.el8_7.4.i686.rpm systemd-udev-debuginfo-239-68.el8_7.4.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-4415 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY/S5FNzjgjWX9erEAQhQ9A//SUnTNh8T0kyEg+slRj/E2SGFR0iqgG7u YJ0z0u2pRDpjMoeGfBikubwZojAo1oaVbR+v1d9CMgtVyvSqAsp7lLvxDP0ePBvP YYweM3s/VY8clCjRA/GxprWnAP6zfjh+Mz5las2tkP0Vuk5ac8devOVaL+1AQ/zH +E7IgzAWX34vODoWzZRLxmRXUFJZt78QVvwrkjH1Abau+HnV6NVNdKaeKDvs4Emy Sfy3PSxGmis0MZcRGhtnX6kJKA9FdlTn9zGwovKZfSqKGDwWPH+I4QWn061n8JyX zMEi0tqRzNlNJt/qS2p+RqRy2GZegRKuTT4hZNQPO+0MBeGlb/fKqO2OiXKenkup 18yanfRLayUgX/H9tlOMRoT56bbOT1Er25nVwMJOFJKuA5z54AeE6zQiVZiubAS7 Zwl1SWCL+D28wkOP0Aez0YMOeJ683QUwx7EYMO/ZHKE1L/iEdoqNDEUxcxqvd4aW AoccGzP1zh+Ut8OU0TM6a+Y1ITL/3yGGSlhhuqHl6rPinBYJTDQ8jxV3irOSxhAk MEURtv2/F/mlO81juDdKN6Uw4/1DmPSxr46LRENBBpxOgMdunpY8ud2Iri3T++HH wdnrMqA/cGYLcgAPMIaqv5ETZjOAsO8LVVuwrzbCUD6loJ3aYDu6dv3/ACk5dIEE 0TfRmylITfA=zigV -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce