{"action":"Upgrade linux to 5.14.16-1 or later.","affected":[{"fixed":"5.14.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.14.16-1"],"id":"tcs_01M5NG7F66M6HVEKCN0SY4S1QJ","modified_at":"2026-10-23T18:04:19.876738457Z","published_at":"2024-05-22T07:15:10.380Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47453","https://security-tracker.debian.org/tracker/CVE-2021-47453"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47453#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47453"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ice: Avoid crash from unnecessary IDA free In the remove path, there is an attempt to free the aux_idx IDA whether it was allocated"}