{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NS1T7XNNZTCP6EQETXBVC5","modified_at":"2026-10-15T09:47:29.434691873Z","published_at":"2026-05-01T15:16:50.130Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43040","https://security-tracker.debian.org/tracker/CVE-2026-43040"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43040#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43040"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero to prevent an info-leak When processing Router Ad"}