{"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_01M5NXN825MNJVCGDKTM21FMJ2","modified_at":"2026-10-24T06:00:13.678751069Z","published_at":"2026-10-23T13:17:31.397Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-99074","https://security-tracker.debian.org/tracker/CVE-2026-99074"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-99074","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-99074"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv4: stop PMTU walk when nexthop group shrinks Commit 7d3f3b4367f3 (\"net: ipv4: Cache pmtu for all packet paths if multipath enable"}