{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53069",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-05-02T15:51:43.548Z",
        "datePublished": "2025-05-02T15:55:21.790Z",
        "dateUpdated": "2026-05-11T19:37:56.853Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:37:56.853Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: Add missing free for alloc_percpu\n\nAdd the free_percpu for the allocated \"vf->hw.lmt_info\" in order to avoid\nmemory leak, same as the \"pf->hw.lmt_info\" in\n`drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c`."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"
                    ],
                    "versions": [
                        {
                            "version": "5c0512072f6517326d9fba083c4467f173ddd984",
                            "lessThan": "90874b76e5f82eaa3309714d72ff2cd8bb8d1b02",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c0512072f6517326d9fba083c4467f173ddd984",
                            "lessThan": "840631bcf21f58c0a3f01378a54d79e9ce86b226",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c0512072f6517326d9fba083c4467f173ddd984",
                            "lessThan": "813b590840771890c738ce6dbfd0c5938a1bafb9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c0512072f6517326d9fba083c4467f173ddd984",
                            "lessThan": "f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c",
                            "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/marvell/octeontx2/nic/otx2_vf.c"
                    ],
                    "versions": [
                        {
                            "version": "5.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.105",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.22",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.9",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3",
                            "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": "5.14",
                                    "versionEndExcluding": "5.15.105"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.1.22"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.2.9"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/90874b76e5f82eaa3309714d72ff2cd8bb8d1b02"
                },
                {
                    "url": "https://git.kernel.org/stable/c/840631bcf21f58c0a3f01378a54d79e9ce86b226"
                },
                {
                    "url": "https://git.kernel.org/stable/c/813b590840771890c738ce6dbfd0c5938a1bafb9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c"
                }
            ],
            "title": "octeontx2-vf: Add missing free for alloc_percpu",
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                "engine": "bippy-1.2.0"
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    }
}