CVE-2026-89449Published

iommu: Fix dev_iommu memory leak when device_add fails in iommu_mock_device_add

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-2026-89449

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/iommu.c"
                    ],
                    "versions": [
                        {
                            "version": "2a918911ed3d0841923525ed0fe707762ee78844",
                            "lessThan": "f80f3acb69164800051ecdee871b6b006cbc2e66",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a918911ed3d0841923525ed0fe707762ee78844",
                            "lessThan": "eaf44262af24810d16800b988c92dfce90f73370",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a918911ed3d0841923525ed0fe707762ee78844",
                            "lessThan": "b7b0b3851474883d4aba6ed72da87141204b23e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1daf67217b0d0bf88ef7208d7fbeefe2378c6590",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.17.3",
                            "lessThan": "6.18",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

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/iommu.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.18",
                            "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