{"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_01M5NRKQ6N3JWJHW1TB4S6WF5N","modified_at":"2026-10-01T03:03:02.811528863Z","published_at":"2026-04-24T15:16:30.200Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31558","https://security-tracker.debian.org/tracker/CVE-2026-31558"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31558","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31558"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Make kvm_get_vcpu_by_cpuid() more robust kvm_get_vcpu_by_cpuid() takes a cpuid parameter whose type is int, so cpuid"}