{"id":"OESA-2022-1503","summary":"systemd security update","details":"System and Service Manager.\r\n\r\nSecurity Fix(es):\r\n\r\nA 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)","modified":"2026-08-18T01:16:19.168498639Z","published":"2022-01-28T11:04:46Z","upstream":["CVE-2021-3997"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1503"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3997"}],"affected":[{"package":{"name":"systemd","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/systemd&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"243-49.oe1"}]}],"ecosystem_specific":{"aarch64":["systemd-devel-243-49.oe1.aarch64.rpm","systemd-container-243-49.oe1.aarch64.rpm","systemd-debugsource-243-49.oe1.aarch64.rpm","systemd-udev-243-49.oe1.aarch64.rpm","systemd-journal-remote-243-49.oe1.aarch64.rpm","systemd-debuginfo-243-49.oe1.aarch64.rpm","systemd-243-49.oe1.aarch64.rpm","systemd-udev-compat-243-49.oe1.aarch64.rpm","systemd-libs-243-49.oe1.aarch64.rpm"],"noarch":["systemd-help-243-49.oe1.noarch.rpm"],"src":["systemd-243-49.oe1.src.rpm"],"x86_64":["systemd-udev-compat-243-49.oe1.x86_64.rpm","systemd-libs-243-49.oe1.x86_64.rpm","systemd-243-49.oe1.x86_64.rpm","systemd-journal-remote-243-49.oe1.x86_64.rpm","systemd-udev-243-49.oe1.x86_64.rpm","systemd-container-243-49.oe1.x86_64.rpm","systemd-debuginfo-243-49.oe1.x86_64.rpm","systemd-debugsource-243-49.oe1.x86_64.rpm","systemd-devel-243-49.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1503.json"}},{"package":{"name":"systemd","ecosystem":"openEuler:20.03-LTS-SP2","purl":"pkg:rpm/openEuler/systemd&distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"243-50.oe1"}]}],"ecosystem_specific":{"aarch64":["systemd-libs-243-50.oe1.aarch64.rpm","systemd-udev-compat-243-50.oe1.aarch64.rpm","systemd-debuginfo-243-50.oe1.aarch64.rpm","systemd-container-243-50.oe1.aarch64.rpm","systemd-243-50.oe1.aarch64.rpm","systemd-debugsource-243-50.oe1.aarch64.rpm","systemd-udev-243-50.oe1.aarch64.rpm","systemd-journal-remote-243-50.oe1.aarch64.rpm","systemd-devel-243-50.oe1.aarch64.rpm"],"noarch":["systemd-help-243-50.oe1.noarch.rpm"],"src":["systemd-243-50.oe1.src.rpm"],"x86_64":["systemd-debugsource-243-50.oe1.x86_64.rpm","systemd-243-50.oe1.x86_64.rpm","systemd-journal-remote-243-50.oe1.x86_64.rpm","systemd-udev-243-50.oe1.x86_64.rpm","systemd-debuginfo-243-50.oe1.x86_64.rpm","systemd-libs-243-50.oe1.x86_64.rpm","systemd-container-243-50.oe1.x86_64.rpm","systemd-devel-243-50.oe1.x86_64.rpm","systemd-udev-compat-243-50.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1503.json"}},{"package":{"name":"systemd","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/systemd&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"243-51.oe1"}]}],"ecosystem_specific":{"x86_64":["systemd-243-51.oe1.x86_64.rpm","systemd-debugsource-243-51.oe1.x86_64.rpm","systemd-devel-243-51.oe1.x86_64.rpm","systemd-udev-243-51.oe1.x86_64.rpm","systemd-libs-243-51.oe1.x86_64.rpm","systemd-container-243-51.oe1.x86_64.rpm","systemd-debuginfo-243-51.oe1.x86_64.rpm","systemd-journal-remote-243-51.oe1.x86_64.rpm","systemd-udev-compat-243-51.oe1.x86_64.rpm"],"aarch64":["systemd-udev-compat-243-51.oe1.aarch64.rpm","systemd-debugsource-243-51.oe1.aarch64.rpm","systemd-debuginfo-243-51.oe1.aarch64.rpm","systemd-container-243-51.oe1.aarch64.rpm","systemd-devel-243-51.oe1.aarch64.rpm","systemd-udev-243-51.oe1.aarch64.rpm","systemd-journal-remote-243-51.oe1.aarch64.rpm","systemd-243-51.oe1.aarch64.rpm","systemd-libs-243-51.oe1.aarch64.rpm"],"noarch":["systemd-help-243-51.oe1.noarch.rpm"],"src":["systemd-243-51.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1503.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}