{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-23024",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:37:45.941Z",
        "datePublished": "2026-01-31T11:39:07.604Z",
        "dateUpdated": "2026-05-11T21:58:31.817Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:58:31.817Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: fix memory leak of flow steer list on rmmod\n\nThe flow steering list maintains entries that are added and removed as\nethtool creates and deletes flow steering rules. Module removal with active\nentries causes memory leak as the list is not properly cleaned up.\n\nPrevent this by iterating through the remaining entries in the list and\nfreeing the associated memory during module removal. Add a spinlock\n(flow_steer_list_lock) to protect the list access from multiple threads."
                }
            ],
            "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/idpf/idpf.h",
                        "drivers/net/ethernet/intel/idpf/idpf_ethtool.c",
                        "drivers/net/ethernet/intel/idpf/idpf_lib.c"
                    ],
                    "versions": [
                        {
                            "version": "ada3e24b84a097b27a823f1ad98e5b2e8c979689",
                            "lessThan": "1aedff70a5e97628eaaf17b169774cb6a45a1dc5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ada3e24b84a097b27a823f1ad98e5b2e8c979689",
                            "lessThan": "f9841bd28b600526ca4f6713b0ca49bf7bb98452",
                            "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/idpf/idpf.h",
                        "drivers/net/ethernet/intel/idpf/idpf_ethtool.c",
                        "drivers/net/ethernet/intel/idpf/idpf_lib.c"
                    ],
                    "versions": [
                        {
                            "version": "6.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.6",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "6.17",
                                    "versionEndExcluding": "6.18.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.17",
                                    "versionEndExcluding": "6.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/1aedff70a5e97628eaaf17b169774cb6a45a1dc5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f9841bd28b600526ca4f6713b0ca49bf7bb98452"
                }
            ],
            "title": "idpf: fix memory leak of flow steer list on rmmod",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}