{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NTCCFBJGP8M83ZEG666ZST","modified_at":"2026-10-23T18:05:40.381634287Z","published_at":"2026-07-19T16:17:39.590Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64000","https://security-tracker.debian.org/tracker/CVE-2026-64000"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64000","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64000"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: hsr: fix potential OOB access in supervision frame handling Ensure the entire TLV header is linearized before access by adding"}