{"action":"Upgrade linux to 6.12.30-1 or later.","affected":[{"fixed":"6.12.30-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.30-1"],"id":"tcs_01M5NNEC18D7GA8A02G2M4RXX3","modified_at":"2026-09-01T20:05:47.344113599Z","published_at":"2025-06-18T10:15:33.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38020","https://security-tracker.debian.org/tracker/CVE-2025-38020"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38020#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38020"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Disable MACsec offload for uplink representor profile MACsec offload is not supported in switchdev mode for uplink repres"}