{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-54188",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:44.498Z",
        "datePublished": "2025-12-30T12:08:57.226Z",
        "dateUpdated": "2026-05-11T19:57:10.116Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:57:10.116Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: apple-admac: Fix 'current_tx' not getting freed\n\nIn terminate_all we should queue up all submitted descriptors to be\nfreed. We do that for the content of the 'issued' and 'submitted' lists,\nbut the 'current_tx' descriptor falls through the cracks as it's\nremoved from the 'issued' list once it gets assigned to be the current\ndescriptor. Explicitly queue up freeing of the 'current_tx' descriptor\nto address a memory leak that is otherwise present."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/dma/apple-admac.c"
                    ],
                    "versions": [
                        {
                            "version": "b127315d9a78c011c011b88b92f650510edcfbd2",
                            "lessThan": "b7abd535881a48587961c2099b1d2933ebd42c4b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b127315d9a78c011c011b88b92f650510edcfbd2",
                            "lessThan": "fd4d88e68c75caf5c6f8293a36bc3ae289e0369e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b127315d9a78c011c011b88b92f650510edcfbd2",
                            "lessThan": "d9503be5a100c553731c0e8a82c7b4201e8a970c",
                            "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/dma/apple-admac.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.25",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.12",
                            "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": "6.1.25"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.2.12"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b7abd535881a48587961c2099b1d2933ebd42c4b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fd4d88e68c75caf5c6f8293a36bc3ae289e0369e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d9503be5a100c553731c0e8a82c7b4201e8a970c"
                }
            ],
            "title": "dmaengine: apple-admac: Fix 'current_tx' not getting freed",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}