{"action":"Upgrade linux to 6.4.11-1 or later.","affected":[{"fixed":"6.4.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.11-1"],"id":"tcs_01M5NJVJCZZJCZXAM0HZC4NA07","modified_at":"2026-10-16T09:47:28.325705828Z","published_at":"2025-12-24T11:15:54.903Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54019","https://security-tracker.debian.org/tracker/CVE-2023-54019"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54019#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54019"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroup_file_release causes UAF issues when"}