{"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_01M5NWHDZB2017MQF07NEHF13G","modified_at":"2026-10-23T18:05:14.020298072Z","published_at":"2026-09-17T17:17:32.180Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90336","https://security-tracker.debian.org/tracker/CVE-2026-90336"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90336","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90336"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: serial: core: clear freed pointers on uart_register_driver() failure uart_register_driver() leaves drv->state pointing to freed memo"}