{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NP8T80MMZHS9518DWGVCWE","modified_at":"2026-10-15T10:02:24.200702655Z","published_at":"2025-12-16T16:16:07.293Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68285","https://security-tracker.debian.org/tracker/CVE-2025-68285"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68285#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68285"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in have_mon_and_osd_map() The wait loop in __ceph_open_session() can race with the client rece"}