{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53449",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-17T14:54:09.753Z",
        "datePublished": "2025-10-01T11:42:21.371Z",
        "dateUpdated": "2026-05-11T19:45:13.231Z"
    },
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                "dateUpdated": "2026-05-11T19:45:13.231Z"
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                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: Fix potential memleak in dasd_eckd_init()\n\n`dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it\nalso needs to be freed before the error returns, just like the other\ncases in this function."
                }
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                        },
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                        {
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                            "lessThanOrEqual": "6.1.*",
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                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.3",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/ee986d80acdef710a886be404308188ea11000c8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a50e28d433acf22258f9f34831057387f04ef074"
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                {
                    "url": "https://git.kernel.org/stable/c/544a552be0869231799784279d52704c4d314d33"
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                    "url": "https://git.kernel.org/stable/c/ef3a7ffc0a6f833578bc8d1dcb79d0633c7e4ec3"
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                    "url": "https://git.kernel.org/stable/c/aede5230d154b6b237985ec9df7ebbd1dce96810"
                },
                {
                    "url": "https://git.kernel.org/stable/c/460e9bed82e49db1b823dcb4e421783854d86c40"
                }
            ],
            "title": "s390/dasd: Fix potential memleak in dasd_eckd_init()",
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