{"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_01M5NWDNEPHP0R905H2X640BXC","modified_at":"2026-10-23T18:05:16.871260107Z","published_at":"2026-09-16T11:17:15.030Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90021","https://security-tracker.debian.org/tracker/CVE-2026-90021"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90021","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90021"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_midi: initialize work in f_midi_alloc() f_midi_alloc initializes free_ref to 1 and it can only be incremented when a"}