CVE-2026-89453Published

iommu/amd: Put PCI device after handling PPR faults

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-2026-89453

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": [
                        "drivers/iommu/amd/ppr.c"
                    ],
                    "versions": [
                        {
                            "version": "978d626b8f1a239acc635323d731c77eae54eb61",
                            "lessThan": "1de4443f85e4405af00153cdf8ba73ff12a65036",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "978d626b8f1a239acc635323d731c77eae54eb61",
                            "lessThan": "cfc5c1b2caa176dfd40b873a6ff07b11da34cc3e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "978d626b8f1a239acc635323d731c77eae54eb61",
                            "lessThan": "d1470e16c1977e6c94fadf6048deafaa4d150fec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "978d626b8f1a239acc635323d731c77eae54eb61",
                            "lessThan": "af3b69b16383fbc8fe5f61b5b0150d2e41ede71f",
                            "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": [
                        "drivers/iommu/amd/ppr.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.109",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "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