CVE-2026-89907Published

LoongArch: KVM: Validate MSI data before routing it to EIOINTC

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-2026-89907

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/loongarch/kvm/intc/pch_pic.c"
                    ],
                    "versions": [
                        {
                            "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
                            "lessThan": "506f03b5f869cbae50d31b50d80d4a5735d47f94",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
                            "lessThan": "83715a40a2d30d23719e0b25380ba82ff905195b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
                            "lessThan": "501514d6ebd2111c353a1296f25dbe22fbd64657",
                            "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/loongarch/kvm/intc/pch_pic.c"
                    ],
                    "versions": [
                        {
                            "version": "6.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.5",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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