CVE-2026-64106Published

KVM: arm64: vgic-its: Reject restored DTE with out-of-range num_eventid_bits

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-64106

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm64/kvm/vgic/vgic-its.c"
                    ],
                    "versions": [
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "1716b7fea2ead941a0dfac06c4504a3437cdf00d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "dab9f93251b2c86a033de6098d0c73afddd55d4a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "b94538186a3eae3763b8f96dacd610920a865aa7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "0680f511926589206f81f57f76ce131d7741a316",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "8bcd15b690a390241179516af1b6ae49ebfd9d95",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57a9a117154c93539e33161dd318e6aeb8c04efa",
                            "lessThan": "9ce754ed8e7ab4e3999767ce1505f85c449ccb07",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm64/kvm/vgic/vgic-its.c"
                    ],
                    "versions": [
                        {
                            "version": "4.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.175",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.142",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.92",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.34",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.11",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON