CVE-2026-89446Published

iommufd: Release current IOAS on xa_store() failure

cve-program · CVE-2026-89446

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/iommufd/ioas.c"
                    ],
                    "versions": [
                        {
                            "version": "051ae5aa73d782a8be2699a11e17c68f28b4e758",
                            "lessThan": "4c33d00ad9a911e87ea222986f732ce072e3aa26",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "051ae5aa73d782a8be2699a11e17c68f28b4e758",
                            "lessThan": "07b4fe1367f076886c1c47a19c70936138325087",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "051ae5aa73d782a8be2699a11e17c68f28b4e758",
                            "lessThan": "4ac2ce123824d5f885c868fa1f9f4d463141a2ba",
                            "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/iommufd/ioas.c"
                    ],
                    "versions": [
                        {
                            "version": "6.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.13",
                            "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