{"action":"Upgrade linux to 6.12.43-1 or later.","affected":[{"fixed":"6.12.43-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.43-1"],"id":"tcs_01M5NNKTJ6DZN2Z4WQGT5MWR7J","modified_at":"2026-09-01T20:05:49.564432917Z","published_at":"2025-08-22T16:15:35.603Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38622","https://security-tracker.debian.org/tracker/CVE-2025-38622"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38622#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38622"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: drop UFO packets in udp_rcv_segment() When sending a packet with virtio_net_hdr to tun device, if the gso_type in virtio_net_hd"}