{"id":"DEBIAN-CVE-2024-26708","details":"In the Linux kernel, the following vulnerability has been resolved:  mptcp: really cope with fastopen race  Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller.  In my first attempt to close such race, I missed the fact that the subflow status can change again before the subflow_state_change callback is invoked.  Address the issue additionally copying with all the states directly reachable from TCP_FIN_WAIT1.","modified":"2026-09-15T09:03:04.999916259Z","published":"2024-04-03T15:15:53.390Z","upstream":["CVE-2024-26708"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-26708"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26708.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26708.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}