{"action":"Upgrade linux to 6.1.187-1 or later.","affected":[{"fixed":"6.1.187-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.187-1"],"id":"tcs_01M5NVR1NV13HTS762RMQX7QSP","modified_at":"2026-10-23T18:05:45.243567003Z","published_at":"2026-08-28T08:16:56.523Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80709","https://security-tracker.debian.org/tracker/CVE-2026-80709"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80709","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80709"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Fix wrong domain value verification with EP11 CPRBs There is a wrong upper limit check for the domain value when an EP1"}