{"action":"Upgrade linux to 6.4.11-1 or later.","affected":[{"fixed":"6.4.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.11-1"],"id":"tcs_01M5NJXR39BJNEWFFHFVAVZ2WH","modified_at":"2026-10-23T17:47:32.763355630Z","published_at":"2025-12-30T13:16:16.757Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54278","https://security-tracker.debian.org/tracker/CVE-2023-54278"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54278","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54278"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/vmem: split pages when debug pagealloc is enabled Since commit bb1520d581a3 (\"s390/mm: start kernel with DAT enabled\") the kern"}