{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53993",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-24T10:53:46.176Z",
        "datePublished": "2025-12-24T10:55:31.344Z",
        "dateUpdated": "2026-05-11T19:53:12.982Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:53:12.982Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y\n\nAfter a pci_doe_task completes, its work_struct needs to be destroyed\nto avoid a memory leak with CONFIG_DEBUG_OBJECTS=y."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pci/doe.c"
                    ],
                    "versions": [
                        {
                            "version": "9d24322e887b6a3d3f9f9c3e76937a646102c8c1",
                            "lessThan": "2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9d24322e887b6a3d3f9f9c3e76937a646102c8c1",
                            "lessThan": "95628b830952943631d3d74f73f431f501c5d6f5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9d24322e887b6a3d3f9f9c3e76937a646102c8c1",
                            "lessThan": "abf04be0e7071f2bcd39bf97ba407e7d4439785e",
                            "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/pci/doe.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.24",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.11",
                            "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": "6.0",
                                    "versionEndExcluding": "6.1.24"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.2.11"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/95628b830952943631d3d74f73f431f501c5d6f5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/abf04be0e7071f2bcd39bf97ba407e7d4439785e"
                }
            ],
            "title": "PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}