{"action":"Upgrade linux to 6.1.52-1 or later.","affected":[{"fixed":"6.1.52-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.52-1"],"id":"tcs_01M5NJNF9NEVXH6DVYY2T2T4MD","modified_at":"2026-10-26T18:03:08.518625679Z","published_at":"2025-09-15T15:15:51.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53243","https://security-tracker.debian.org/tracker/CVE-2023-53243"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53243","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53243"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile Callers of `btrfs_reduce_alloc_profile` expect it to return exact"}