{"action":"Upgrade linux to 6.12.86-1 or later.","affected":[{"fixed":"6.12.86-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.86-1"],"id":"tcs_01M5NSBWY9ZNTM5N5CVJY4DPAN","modified_at":"2026-10-23T18:05:37.565189219Z","published_at":"2026-05-27T14:17:28.930Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-46076","https://security-tracker.debian.org/tracker/CVE-2026-46076"],"severity":{"label":"high","score":7.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-46076","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-46076"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 Explicitly synthesize a #UD for VMMCALL if L2 is active, L1 does N"}