{"action":"Upgrade linux to 6.5.6-1 or later.","affected":[{"fixed":"6.5.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.5.6-1"],"id":"tcs_01M5NJV4EEHGSHR2S7ABW69JH0","modified_at":"2026-10-26T18:02:57.640447128Z","published_at":"2025-12-09T16:17:26.740Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53860","https://security-tracker.debian.org/tracker/CVE-2023-53860"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53860#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53860"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dm: don't attempt to queue IO under RCU protection dm looks up the table for IO based on the request type, with an assumption that i"}