{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NSVKYZVY5Q78MPVZBQ6T0H","modified_at":"2026-10-31T10:00:11.916960293Z","published_at":"2026-06-25T09:16:40.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53230","https://security-tracker.debian.org/tracker/CVE-2026-53230"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53230#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53230"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list mlx5_query_nic_vport_mac_list() sizes its firmware command buffer"}