{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS1QNR1WRZN7Q649DZ9GWN","modified_at":"2026-11-07T10:00:22.757778534Z","published_at":"2026-05-01T15:16:48.273Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43036","https://security-tracker.debian.org/tracker/CVE-2026-43036"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43036","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43036"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: use skb_header_pointer() for TCPv4 GSO frag_off check Syzbot reported a KMSAN uninit-value warning in gso_features_check() call"}