{"action":"Upgrade linux-6.12 to 6.12.113-1~deb12u1 or later.","affected":[{"fixed":"6.12.113-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.113-1~deb12u1"],"id":"tcs_01M5NXJA7SSFBWHG76ZTMBN8WX","modified_at":"2026-10-31T10:02:22.843033410Z","published_at":"2026-10-18T16:17:38.293Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98840","https://security-tracker.debian.org/tracker/CVE-2026-98840"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98840#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98840"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vc_screen: reload vc pointer before if (ret) in vcs_write() to avoid UAF The reload of 'vc' added by commit 8fb9ea65c9d1 (\"vc_screen"}