{"action":"Upgrade linux to 6.19.8-1 or later.","affected":[{"fixed":"6.19.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.8-1"],"id":"tcs_01M5NR2WM14JAR9ZND9V2BTF86","modified_at":"2026-10-15T09:47:38.456287828Z","published_at":"2026-03-25T11:16:34.740Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23359","https://security-tracker.debian.org/tracker/CVE-2026-23359"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23359#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23359"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stack-out-of-bounds write in devmap get_upper_ifindexes() iterates over all upper devices and writes their indices into an"}