{"action":"Upgrade linux to 6.12.113-1 or later.","affected":[{"fixed":"6.12.113-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.113-1"],"id":"tcs_01M5NWAKD4PT63Q70YGGXSCGGF","modified_at":"2026-10-23T17:47:24.494911575Z","published_at":"2026-09-11T20:20:07.850Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89766","https://security-tracker.debian.org/tracker/CVE-2026-89766"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89766","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89766"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: pidfd: hold exec_update_lock around namespace ioctl The PIDFD_GET_*_NAMESPACE ioctls in pidfd_ioctl() perform a filesystem credentia"}