{"action":"Upgrade linux to 7.0.13-1 or later.","affected":[{"fixed":"7.0.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.13-1"],"id":"tcs_01M5NSVQP4AMJQFHEFQWTDME9Q","modified_at":"2026-10-01T03:03:18.075545469Z","published_at":"2026-06-25T09:16:42.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53243","https://security-tracker.debian.org/tracker/CVE-2026-53243"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53243","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53243"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: rseq: Fix using an uninitialized stack variable in rseq_exit_user_update() There is an bug in which an uninitialized stack variable"}