{"action":"Upgrade linux to 5.15.15-1 or later.","affected":[{"fixed":"5.15.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NG80X03RB1ZP2VAG4JT8ZA","modified_at":"2026-10-23T18:04:20.889809371Z","published_at":"2024-05-24T15:15:15.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47525","https://security-tracker.debian.org/tracker/CVE-2021-47525"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47525#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47525"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix use-after-free and memleak on unbind Deregister the port when unbinding the driver to prevent it from being us"}