{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTCPRT95Q0R6H8AY2VBATP","modified_at":"2026-10-23T18:05:03.081093310Z","published_at":"2026-07-19T16:17:43.847Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64036","https://security-tracker.debian.org/tracker/CVE-2026-64036"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64036","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64036"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cgroup/rstat: validate cpu before css_rstat_cpu() access css_rstat_updated() is exposed as a BPF kfunc and accepts a caller-provided"}