{"action":"Upgrade wayland to 1.21.0-1 or later.","affected":[{"fixed":"1.21.0-1","introduced":"0"}],"component":"wayland","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.21.0-1"],"id":"tcs_01M5NFVPY7P9JDTTBMF9APWDJ4","modified_at":"2026-10-23T18:03:31.011513901Z","published_at":"2022-09-23T16:15:10.143Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3782","https://security-tracker.debian.org/tracker/CVE-2021-3782"],"severity":{"label":"medium","score":6.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3782#Debian:14/wayland","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3782"}],"summary":"An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the re"}