{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNGH0E28SNNTWPXXA2HZXK","modified_at":"2026-10-31T10:00:38.615138338Z","published_at":"2025-07-09T11:15:26.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38248","https://security-tracker.debian.org/tracker/CVE-2025-38248"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38248","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38248"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bridge: mcast: Fix use-after-free during router port configuration The bridge maintains a global list of ports behind which a multic"}