{"action":"Upgrade linux to 7.1.10-1 or later.","affected":[{"fixed":"7.1.10-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.10-1"],"id":"tcs_01M5NVPASS4ATXYWDJAQFDJ7H6","modified_at":"2026-10-23T18:04:42.053661060Z","published_at":"2026-08-26T15:17:09.200Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80548","https://security-tracker.debian.org/tracker/CVE-2026-80548"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80548#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80548"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Selectively expand io_mutex The io_mutex was defined to serialize the io_regions, but then has also sort of been asso"}