{"action":"Upgrade linux to 5.9.6-1 or later.","affected":[{"fixed":"5.9.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.9.6-1"],"id":"tcs_01M5NEYSN481MAGSW1TQKDR5JM","modified_at":"2026-09-11T11:02:31.499890821Z","published_at":"2022-09-01T18:15:08.467Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-27784","https://security-tracker.debian.org/tracker/CVE-2020-27784"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-27784#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-27784"}],"summary":"A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises becau"}