{"action":"Upgrade linux to 6.1.15-1 or later.","affected":[{"fixed":"6.1.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.1.15-1"],"id":"tcs_01M5NHSJB2SACR6WZ7EKAMD6GF","modified_at":"2026-10-23T18:05:07.084203786Z","published_at":"2023-05-25T14:15:09.603Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-0459","https://security-tracker.debian.org/tracker/CVE-2023-0459"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-0459#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-0459"}],"summary":"Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the \"access_ok\" check and pass a kernel pointer to copy_from_user(). This"}