{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NRN6K50KQQTVGFEQCXX43N","modified_at":"2026-10-01T03:03:09.776571199Z","published_at":"2026-05-01T15:16:36.030Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31734","https://security-tracker.debian.org/tracker/CVE-2026-31734"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31734","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31734"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix is_bpf_migration_disabled() false negative on non-PREEMPT_RCU Since commit 8e4f0b1ebcf2 (\"bpf: use rcu_read_lock_dont"}