{"action":"Upgrade linux to 3.16.7-ckt7-1 or later.","affected":[{"fixed":"3.16.7-ckt7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.16.7-ckt7-1"],"id":"tcs_01M5NBCTTMBPEW0V7004C56J4S","modified_at":"2026-09-09T07:01:48.243124077Z","published_at":"2017-05-02T21:59:00.230Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-9004","https://security-tracker.debian.org/tracker/CVE-2015-9004"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-9004","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-9004"}],"summary":"kernel/events/core.c in the Linux kernel before 3.19 mishandles counter grouping, which allows local users to gain privileges via a crafted application, related to the perf_pmu_register and perf_event"}