{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-46162",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-13T15:03:33.102Z",
        "datePublished": "2026-05-28T09:36:17.479Z",
        "dateUpdated": "2026-06-14T17:59:13.179Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-06-14T17:59:13.179Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix double free in ice_sf_eth_activate() error path\n\nWhen auxiliary_device_add() fails, ice_sf_eth_activate() jumps to\naux_dev_uninit and calls auxiliary_device_uninit(&sf_dev->adev).\n\nThe device release callback ice_sf_dev_release() frees sf_dev, but\nthe current error path falls through to sf_dev_free and calls\nkfree(sf_dev) again, causing a double free.\n\nKeep kfree(sf_dev) for the auxiliary_device_init() failure path, but\navoid falling through to sf_dev_free after auxiliary_device_uninit()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/intel/ice/ice_sf_eth.c"
                    ],
                    "versions": [
                        {
                            "version": "13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6",
                            "lessThan": "2ca30340b5028ddc3f17086a538feeff06167b1b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6",
                            "lessThan": "121d1f253aed515cd85748f68c664a6cb756e8ad",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6",
                            "lessThan": "d0c6a4816609f145ffcc74e64baa214c571c17c6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6",
                            "lessThan": "9aab1c3d7299285e2569cbc0ed5892d631a241b2",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/intel/ice/ice_sf_eth.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.88",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.30",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.7",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "6.12.88"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "6.18.30"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.0.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2ca30340b5028ddc3f17086a538feeff06167b1b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/121d1f253aed515cd85748f68c664a6cb756e8ad"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d0c6a4816609f145ffcc74e64baa214c571c17c6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9aab1c3d7299285e2569cbc0ed5892d631a241b2"
                }
            ],
            "title": "ice: fix double free in ice_sf_eth_activate() error path",
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                "engine": "bippy-1.2.0"
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        }
    }
}