{"id":"CLSA-2022-1663184219","summary":"Fixed CVE-2022-2526 in systemd","details":"- CVE-2022-2526: use unref the DnsStream in callbacks correctly","modified":"2026-05-27T11:18:22.513681775Z","published":"2022-09-14T19:36:59Z","upstream":["CVE-2022-2526"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/centos8.5-els/CLSA-2022-1663184219.html"}],"affected":[{"package":{"name":"systemd","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-container","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-container?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-journal-remote","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-journal-remote?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-pam","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-pam?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-tests","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-tests?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}},{"package":{"name":"systemd-udev","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/systemd-udev?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"239-51.el8_5.2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1663184219.json"}}],"schema_version":"1.7.5"}