{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NNV39Y2D6VBC8TG8E19A2W","modified_at":"2026-10-16T09:47:34.061066732Z","published_at":"2025-12-08T01:16:04.543Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40319","https://security-tracker.debian.org/tracker/CVE-2025-40319"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40319#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40319"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irq_work can be queued in bpf_ringbuf_commit() but the ring b"}