{"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_01M5NS1V6CC9WERQY686M0RPWC","modified_at":"2026-10-23T18:05:37.041196270Z","published_at":"2026-05-01T15:16:50.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43042","https://security-tracker.debian.org/tracker/CVE-2026-43042"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43042#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43042"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mpls: add seqcount to protect the platform_label{,s} pair The RCU-protected codepaths (mpls_forward, mpls_dump_routes) can have an i"}