{"action":"Upgrade linux to 6.16.3-1 or later.","affected":[{"fixed":"6.16.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.16.3-1"],"id":"tcs_01M5NNHD80FERWDPP932E2QFNT","modified_at":"2026-09-01T20:05:48.459961455Z","published_at":"2025-07-19T12:15:35.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38351","https://security-tracker.debian.org/tracker/CVE-2025-38351"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38351#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38351"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush In KVM guests with Hyper-V hypercalls enabled, the hypercalls HVC"}