{"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:13","exploited":false,"fixed_versions":["5.14.12-1"],"id":"tcs_01M5NG715KT5PDGQA9KFN5Y929","modified_at":"2026-10-23T18:04:39.088023682Z","published_at":"2024-05-21T15:15:25.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47400","https://security-tracker.debian.org/tracker/CVE-2021-47400"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47400#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47400"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, but there is no che"}