{"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:14","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NG8NW154ZFA2S0RQZKY6CW","modified_at":"2026-10-23T18:04:20.890928609Z","published_at":"2024-06-19T15:15:55.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47607","https://security-tracker.debian.org/tracker/CVE-2021-47607"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47607#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47607"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg The implementation of BPF_CMPXCHG on a high level has the following p"}