{"action":"Upgrade linux to 6.12.13-1 or later.","affected":[{"fixed":"6.12.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.13-1"],"id":"tcs_01M5NN21168D1EVMSENPXDH6YC","modified_at":"2026-10-15T09:47:37.182996226Z","published_at":"2025-02-27T20:16:03.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21806","https://security-tracker.debian.org/tracker/CVE-2025-21806"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21806#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21806"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: let net.core.dev_weight always be non-zero The following problem was encountered during stability test: (NULL net_device): NAPI"}