{"action":"Upgrade linux to 7.1.12-1 or later.","affected":[{"fixed":"7.1.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.12-1"],"id":"tcs_01M5NVS9T4FQ6FYKTYFGPHKE2D","modified_at":"2026-10-23T18:05:45.583880059Z","published_at":"2026-09-04T16:18:09.303Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80817","https://security-tracker.debian.org/tracker/CVE-2026-80817"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80817","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80817"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: iommu/iommufd: Fix NULL pointer deref in iommufd_ioas_change_process when racing with iopt_map_file_pages iommufd_ioas_change_proces"}