{"action":"Upgrade linux to 6.12.13-1 or later.","affected":[{"fixed":"6.12.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.13-1"],"id":"tcs_01M5NN11T34668A8D4RZBSX37K","modified_at":"2026-09-01T20:05:42.130340289Z","published_at":"2025-02-27T02:15:14.960Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21713","https://security-tracker.debian.org/tracker/CVE-2025-21713"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21713#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21713"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: Don't unset window if it was never set On pSeries, when user attempts to use the same vfio container used by"}