{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NRNM4ARJCZH0GV0ZFPFVEJ","modified_at":"2026-10-23T18:05:36.835766480Z","published_at":"2026-03-25T11:16:40.513Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31788","https://security-tracker.debian.org/tracker/CVE-2026-31788"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31788#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31788"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: restrict usage in unprivileged domU The Xen privcmd driver allows to issue arbitrary hypercalls from user space process"}