{"action":"Upgrade linux to 6.1.177-1 or later.","affected":[{"fixed":"6.1.177-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.177-1"],"id":"tcs_01M5NTAR3KVSACB47S1Z5W486T","modified_at":"2026-10-01T03:03:29.566738890Z","published_at":"2026-07-19T12:16:56.110Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63828","https://security-tracker.debian.org/tracker/CVE-2026-63828"],"severity":{"label":"high","score":8.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63828","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63828"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: apparmor: mediate the implicit connect of TCP fast open sendmsg sendmsg()/sendto() with MSG_FASTOPEN is a combination of connect(2)"}