{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-54109",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-24T13:02:52.518Z",
        "datePublished": "2025-12-24T13:06:32.836Z",
        "dateUpdated": "2026-05-11T19:55:39.017Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:55:39.017Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rcar_fdp1: Fix refcount leak in probe and remove function\n\nrcar_fcp_get() take reference, which should be balanced with\nrcar_fcp_put(). Add missing rcar_fcp_put() in fdp1_remove and\nthe error paths of fdp1_probe() to fix this.\n\n[hverkuil: resolve merge conflict, remove() is now void]"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/platform/renesas/rcar_fdp1.c"
                    ],
                    "versions": [
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "418a8f3140e07f33bbd5a81625d0ef46c0732cef",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "9df630dafa1a59946d1da6f070d4cb64f14ea57c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "1acb982e3616e70128994fdecf2368a259c8a489",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "2322b262d2205720518785c2706a3283725ba402",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "45b7461d914c867ef21c74798da8c42d13d3a0df",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "59c6addfaaaa09ff7654e4d8793cb16fd22a46d4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "48765ca7c6b71bf73a4cc8475a4bad9e2633cf61",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
                            "lessThan": "c766c90faf93897b77c9c5daa603cffab85ba907",
                            "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/media/platform/renesas/rcar_fdp1.c"
                    ],
                    "versions": [
                        {
                            "version": "4.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.283",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.243",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.180",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.111",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.28",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.15",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.2",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "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": "4.10",
                                    "versionEndExcluding": "4.19.283"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "5.4.243"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "5.10.180"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "5.15.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "6.1.28"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "6.2.15"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "6.3.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.10",
                                    "versionEndExcluding": "6.4"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/418a8f3140e07f33bbd5a81625d0ef46c0732cef"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9df630dafa1a59946d1da6f070d4cb64f14ea57c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1acb982e3616e70128994fdecf2368a259c8a489"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2322b262d2205720518785c2706a3283725ba402"
                },
                {
                    "url": "https://git.kernel.org/stable/c/45b7461d914c867ef21c74798da8c42d13d3a0df"
                },
                {
                    "url": "https://git.kernel.org/stable/c/59c6addfaaaa09ff7654e4d8793cb16fd22a46d4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/48765ca7c6b71bf73a4cc8475a4bad9e2633cf61"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c766c90faf93897b77c9c5daa603cffab85ba907"
                }
            ],
            "title": "media: rcar_fdp1: Fix refcount leak in probe and remove function",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}