{"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_01M5NJVR4QNXN4D4FRGQNSE60Q","modified_at":"2026-10-26T18:02:55.514921760Z","published_at":"2025-12-24T11:15:57.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54042","https://security-tracker.debian.org/tracker/CVE-2023-54042"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54042","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54042"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix VAS mm use after free The refcount on mm is dropped before the coprocessor is detached."}