{"action":"Upgrade linux to 6.18.14-1 or later.","affected":[{"fixed":"6.18.14-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.14-1"],"id":"tcs_01M5NSAWDN52C84KVR1Y7FM0T1","modified_at":"2026-10-01T03:02:39.845749003Z","published_at":"2026-05-27T14:17:11.713Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-45952","https://security-tracker.debian.org/tracker/CVE-2026-45952"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-45952","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-45952"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets acros"}