{"action":"Upgrade linux to 4.6.1-1 or later.","affected":[{"fixed":"4.6.1-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.6.1-1"],"id":"tcs_01M5NE6H1XJCGAAREHVSCHQEP2","modified_at":"2026-09-21T07:01:20.500124912Z","published_at":"2019-04-22T16:29:01.850Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-3901","https://security-tracker.debian.org/tracker/CVE-2019-3901"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-3901#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-3901"}],"summary":"A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs. As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_acces"}