{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NTH99SFHG6YB0250RYXPV6","modified_at":"2026-10-01T02:47:50.341186227Z","published_at":"2026-07-25T10:17:32.630Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64472","https://security-tracker.debian.org/tracker/CVE-2026-64472"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64472#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64472"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix racy bitfields and tighten struct layout Bitfield operations are not atomic, they use a read-modify-write pattern, th"}