{"action":"Upgrade linux to 4.15.11-1 or later.","affected":[{"fixed":"4.15.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.15.11-1"],"id":"tcs_01M5NDHGF1V7F1RHN1FDQRVH6H","modified_at":"2026-10-23T18:03:08.574676241Z","published_at":"2018-03-30T21:29:02.010Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-7566","https://security-tracker.debian.org/tracker/CVE-2018-7566"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-7566","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-7566"}],"summary":"The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user."}