{"action":"Upgrade linux to 6.1.180-1 or later.","affected":[{"fixed":"6.1.180-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.180-1"],"id":"tcs_01M5NTJA970V9R2KZ8MNHFAM3F","modified_at":"2026-10-23T18:05:03.299743465Z","published_at":"2026-07-27T21:17:08.173Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64552","https://security-tracker.debian.org/tracker/CVE-2026-64552"],"severity":{"label":"high","score":8.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64552","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64552"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receive_big() receive_big() bounds the device-announced length by (big_packets_num_skbfrags + 1) * PAGE"}