{"action":"Upgrade linux to 6.18.13-1 or later.","affected":[{"fixed":"6.18.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.13-1"],"id":"tcs_01M5NR1ZNRYV4HCTY5VFXVGPT0","modified_at":"2026-10-01T03:02:58.963635954Z","published_at":"2026-03-04T15:16:14.173Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23236","https://security-tracker.debian.org/tracker/CVE-2026-23236"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23236#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23236"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: properly copy ioctl memory to kernelspace The UFX_IOCTL_REPORT_DAMAGE ioctl does not properly copy data from userspa"}