{"action":"Upgrade linux to 6.3.7-1 or later.","affected":[{"fixed":"6.3.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.3.7-1"],"id":"tcs_01M5NJT65CCKVJMP4TGMBN4J9D","modified_at":"2026-10-16T09:47:34.342044076Z","published_at":"2025-12-08T02:15:50.057Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53747","https://security-tracker.debian.org/tracker/CVE-2023-53747"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53747#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53747"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF After a call to console_unlock() in vcs_write() the vc_"}