{"action":"Upgrade linux to 6.17.6-1 or later.","affected":[{"fixed":"6.17.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.17.6-1"],"id":"tcs_01M5NNSZYA3BK5X267ZE0M229N","modified_at":"2026-10-23T18:04:13.567079005Z","published_at":"2025-11-12T22:15:47.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40201","https://security-tracker.debian.org/tracker/CVE-2025-40201"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40201#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40201"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: kernel/sys.c: fix the racy usage of task_lock(tsk->group_leader) in sys_prlimit64() paths The usage of task_lock(tsk->group_leader)"}