{"action":"Upgrade linux to 5.14.9-1 or later.","affected":[{"fixed":"5.14.9-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.14.9-1"],"id":"tcs_01M5NG6TVA2GA3ZFHM8YV0G60Y","modified_at":"2026-10-23T18:04:19.656808532Z","published_at":"2024-05-21T15:15:23.290Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47375","https://security-tracker.debian.org/tracker/CVE-2021-47375"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47375#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47375"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: blktrace: Fix uaf in blk_trace access after removing by sysfs There is an use-after-free problem triggered by following process: P1("}