CVE-2026-90243Published

iommu/vt-d: Clear Present bit before tearing down copied context entry

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-2026-90243

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/intel/iommu.c"
                    ],
                    "versions": [
                        {
                            "version": "c7191984e5aade540f1a3845a116537c89572655",
                            "lessThan": "97750a8dce79c1a9b2b2d2a020b61b800141996c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7191984e5aade540f1a3845a116537c89572655",
                            "lessThan": "3c88cfedc7768b1ae2dc7ddc71547ae9a1aaff7d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7191984e5aade540f1a3845a116537c89572655",
                            "lessThan": "6b822d18c33af9d1e16a8e5e6aa6e656987b09de",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7191984e5aade540f1a3845a116537c89572655",
                            "lessThan": "f532c57985b1a7d6b7e37e05506b46d413e5cca4",
                            "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/intel/iommu.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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