{"id":"ALSA-2025:21702","summary":"Important: podman security update","details":"The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.  \n\nSecurity Fix(es):  \n\n  * runc: container escape and denial of service due to arbitrary write gadgets and procfs write redirects (CVE-2025-52881)\n\n\nFor 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.\n","modified":"2026-01-30T01:41:23.300660Z","published":"2025-11-18T00:00:00Z","related":["CVE-2025-52881"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:21702"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-52881"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2404715"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-21702.html"}],"affected":[{"package":{"name":"podman","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.6.0-7.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21702.json"}},{"package":{"name":"podman-docker","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-docker"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.6.0-7.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21702.json"}},{"package":{"name":"podman-plugins","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-plugins"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.6.0-7.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21702.json"}},{"package":{"name":"podman-remote","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-remote"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.6.0-7.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21702.json"}},{"package":{"name":"podman-tests","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.6.0-7.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21702.json"}}],"schema_version":"1.7.3"}