{"action":"Upgrade linux to 6.12.16-1 or later.","affected":[{"fixed":"6.12.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.16-1"],"id":"tcs_01M5NN1JK8S584MHQ90P0F21AV","modified_at":"2026-10-15T09:47:33.722104883Z","published_at":"2025-02-27T03:15:16.757Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21761","https://security-tracker.debian.org/tracker/CVE-2025-21761"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21761#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21761"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovs_vport_cmd_fill_info() ovs_vport_cmd_fill_info() can be called without RTNL or RCU. Use RCU pr"}