{"action":"Upgrade linux to 6.1.52-1 or later.","affected":[{"fixed":"6.1.52-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.52-1"],"id":"tcs_01M5NJXZ0PCM75KPAP5FRF3VXF","modified_at":"2026-10-23T18:04:56.454649230Z","published_at":"2025-12-30T13:16:19.437Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54303","https://security-tracker.debian.org/tracker/CVE-2023-54303"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54303","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54303"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpf_perf_event_output The nesting protection in bpf_perf_event_output relies on disabled preemption, whic"}