{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-54111",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-24T13:02:52.518Z",
        "datePublished": "2025-12-24T13:06:34.187Z",
        "dateUpdated": "2026-05-11T19:55:41.312Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:55:41.312Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups\n\nof_find_node_by_phandle() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\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": [
                        "drivers/pinctrl/pinctrl-rockchip.c"
                    ],
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                            "lessThan": "aa017ab5716c9157c65fdce061c4a4a568af53a8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "5868013522297bf628eee4322d99d6d4de4f308e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d3e5116119bd02ea7716bbe04b39c21bba4bcf42",
                            "lessThan": "954a7a0011d94475f8ba5ceb77a5d11e01cf402f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "d562054a3a2eede3507a5461011ee82b671fcb88",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d3e5116119bd02ea7716bbe04b39c21bba4bcf42",
                            "lessThan": "0f735f232ff59863e0b6ebac0849d637e215a9c2",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "lessThan": "dbef00ef4b9b98d15183340396e5df0fa7a860d8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d3e5116119bd02ea7716bbe04b39c21bba4bcf42",
                            "lessThan": "3c40b34e3462aab12af3dba77d2e1602afc72e80",
                            "status": "affected",
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                        },
                        {
                            "version": "d3e5116119bd02ea7716bbe04b39c21bba4bcf42",
                            "lessThan": "c818ae563bf99457f02e8170aabd6b174f629f65",
                            "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/pinctrl/pinctrl-rockchip.c"
                    ],
                    "versions": [
                        {
                            "version": "3.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.11",
                            "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": "5.4.270",
                            "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": "3.11",
                                    "versionEndExcluding": "4.14.308"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5868013522297bf628eee4322d99d6d4de4f308e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d562054a3a2eede3507a5461011ee82b671fcb88"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0f735f232ff59863e0b6ebac0849d637e215a9c2"
                },
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                    "url": "https://git.kernel.org/stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c818ae563bf99457f02e8170aabd6b174f629f65"
                }
            ],
            "title": "pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups",
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}