{"action":"Upgrade linux to 5.15.3-1 or later.","affected":[{"fixed":"5.15.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.15.3-1"],"id":"tcs_01M5NFV9Z7C7QDAGEQ1Y322G2C","modified_at":"2026-10-23T18:03:49.839961873Z","published_at":"2022-02-16T19:15:08.587Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3752","https://security-tracker.debian.org/tracker/CVE-2021-3752"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3752#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3752"}],"summary":"A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to"}