{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWCFD5E8SWZ2DYW18M5DF6","modified_at":"2026-10-23T17:47:25.545456004Z","published_at":"2026-09-16T11:17:01.900Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89927","https://security-tracker.debian.org/tracker/CVE-2026-89927"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89927#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89927"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: x86: hyper-v: Clamp stimer deadline to avoid livelock Fix an issue where userspace or the guest can program an Hyper-V syntheti"}