{"action":"Upgrade linux to 5.2.6-1 or later.","affected":[{"fixed":"5.2.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.2.6-1"],"id":"tcs_01M5NE323W7BDCSF35554FHXTK","modified_at":"2026-09-21T07:03:16.587768257Z","published_at":"2019-12-03T21:15:11.067Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19543","https://security-tracker.debian.org/tracker/CVE-2019-19543"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19543#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19543"}],"summary":"In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c."}