{"action":"Upgrade linux to 6.19.11-1 or later.","affected":[{"fixed":"6.19.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.11-1"],"id":"tcs_01M5NRKRCD6CXDZ28YH7FMGCP3","modified_at":"2026-10-01T03:03:09.576291779Z","published_at":"2026-04-24T15:16:30.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31561","https://security-tracker.debian.org/tracker/CVE-2026-31561"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31561#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31561"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask Commit in Fixes added the FRED CR4 bit to the CR4 pinned bits mask so tha"}