{"action":"Upgrade linux to 6.1.64-1 or later.","affected":[{"fixed":"6.1.64-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.64-1"],"id":"tcs_01M5NJJ1339CX0RCKTJT5D6SVE","modified_at":"2026-10-26T18:00:13.902829562Z","published_at":"2024-05-21T16:15:21.170Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-52837","https://security-tracker.debian.org/tracker/CVE-2023-52837"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-52837","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-52837"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbd_open Commit 4af5f2e03013 (\"nbd: use blk_mq_alloc_disk and blk_cleanup_disk\") cleans up disk by blk_cleanup_disk("}