{"action":"Upgrade linux to 5.14.12-1 or later.","affected":[{"fixed":"5.14.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.14.12-1"],"id":"tcs_01M5NG71072XAA4430T016KA0B","modified_at":"2026-10-23T18:04:39.047825158Z","published_at":"2024-05-21T15:15:25.360Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47399","https://security-tracker.debian.org/tracker/CVE-2021-47399"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47399#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47399"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup The ixgbe driver currently generates a NULL pointer dereference with some mac"}