{"action":"Upgrade linux to 5.14.6-1 or later.","affected":[{"fixed":"5.14.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.14.6-1"],"id":"tcs_01M5NG6D3WWF8XAPPB9J4ZTP7M","modified_at":"2026-10-23T18:04:19.479563915Z","published_at":"2024-05-21T15:15:19.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47321","https://security-tracker.debian.org/tracker/CVE-2021-47321"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47321#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47321"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that functio"}