{"action":"Upgrade linux to 6.1.187-1 or later.","affected":[{"fixed":"6.1.187-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.187-1"],"id":"tcs_01M5NTHQSJFDXZQ39T7E040ACW","modified_at":"2026-10-01T02:47:41.974745599Z","published_at":"2026-07-25T10:17:36.810Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64507","https://security-tracker.debian.org/tracker/CVE-2026-64507"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64507","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64507"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: x86/bugs: Enable IBPB flush on BPF JIT allocation Enable hardening against JIT spraying when Spectre-v2 mitigations are in use. Spec"}