{"action":"Upgrade linux to 6.12.16-1 or later.","affected":[{"fixed":"6.12.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.16-1"],"id":"tcs_01M5NN2C435NSMJ4Z76JFNXX4Z","modified_at":"2026-09-01T20:05:42.859207141Z","published_at":"2025-03-07T09:15:17.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21842","https://security-tracker.debian.org/tracker/CVE-2025-21842"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21842#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21842"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: amdkfd: properly free gang_ctx_bo when failed to init user queue The destructor of a gtt bo is declared as void amdgpu_amdkfd_free_g"}