{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53818",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-08T23:58:35.277Z",
        "datePublished": "2025-12-09T00:01:16.630Z",
        "dateUpdated": "2026-05-11T19:52:07.693Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:52:07.693Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: zynq: Fix refcount leak in zynq_early_slcr_init\n\nof_find_compatible_node() returns a node pointer with refcount incremented,\nwe should use of_node_put() on error path.\nAdd missing of_node_put() to avoid refcount leak."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm/mach-zynq/slcr.c"
                    ],
                    "versions": [
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "f00bc6727adf840eb208700ea27cda4f3742629d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "351b7e93d02b50b2faae2d4bda28e16a8389cbb7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "ede0334bf4df360f4f9446075cffbbb3bc54d0b6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "227f8c1c5c4b3d131b66e57e58d38054f441b915",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "e43a06c73be4b93d308f0df809ee0023b7c37b54",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "4c22ee805202087c2553c9175968e9e922d75bc1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
                            "lessThan": "9eedb910a3be0005b88c696a8552c0d4c9937cd4",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm/mach-zynq/slcr.c"
                    ],
                    "versions": [
                        {
                            "version": "4.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.308",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.276",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.235",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.173",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.99",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.16",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.3",
                            "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": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.0",
                                    "versionEndExcluding": "4.14.308"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                {
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/f00bc6727adf840eb208700ea27cda4f3742629d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/351b7e93d02b50b2faae2d4bda28e16a8389cbb7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ede0334bf4df360f4f9446075cffbbb3bc54d0b6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/227f8c1c5c4b3d131b66e57e58d38054f441b915"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e43a06c73be4b93d308f0df809ee0023b7c37b54"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4c22ee805202087c2553c9175968e9e922d75bc1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9eedb910a3be0005b88c696a8552c0d4c9937cd4"
                }
            ],
            "title": "ARM: zynq: Fix refcount leak in zynq_early_slcr_init",
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}