{"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_01M5NN1V1CA2XBZ6YXXKDXDXQM","modified_at":"2026-09-01T20:05:42.384895962Z","published_at":"2025-02-27T03:15:19.450Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21786","https://security-tracker.debian.org/tracker/CVE-2025-21786"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21786#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21786"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer from the pool The commit 68f83057b913(\"workqueue: Reap workers via kthread_stop()"}