{"action":"Upgrade linux to 5.14.12-1 or later.","affected":[{"fixed":"5.14.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.14.12-1"],"id":"tcs_01M5NG77PRYNBTMJD7W30PVTBE","modified_at":"2026-10-23T18:05:23.709373535Z","published_at":"2024-05-21T15:15:28.027Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47426","https://security-tracker.debian.org/tracker/CVE-2021-47426"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47426","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47426"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf, s390: Fix potential memory leak about jit_data Make sure to free jit_data through kfree() in the error path."}