{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-23079",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:37:45.959Z",
        "datePublished": "2026-02-04T16:08:04.190Z",
        "dateUpdated": "2026-05-23T16:03:46.174Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-23T16:03:46.174Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: cdev: Fix resource leaks on errors in lineinfo_changed_notify()\n\nOn error handling paths, lineinfo_changed_notify() doesn't free the\nallocated resources which results leaks.  Fix it."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpio/gpiolib-cdev.c"
                    ],
                    "versions": [
                        {
                            "version": "d4cd0902c156b2ca60fdda8cd8b5bcb4b0e9ed64",
                            "lessThan": "16414341b0dd58b650b5df45c79115bc5977bb76",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d4cd0902c156b2ca60fdda8cd8b5bcb4b0e9ed64",
                            "lessThan": "70b3c280533167749a8f740acaa8ef720f78f984",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dccc6daa8afa0f64c432e4c867f275747e3415e1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.17.10",
                            "lessThan": "6.18",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpio/gpiolib-cdev.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.8",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "6.18",
                                    "versionEndExcluding": "6.18.8"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.18",
                                    "versionEndExcluding": "6.19"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.17.10"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/16414341b0dd58b650b5df45c79115bc5977bb76"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70b3c280533167749a8f740acaa8ef720f78f984"
                }
            ],
            "title": "gpio: cdev: Fix resource leaks on errors in lineinfo_changed_notify()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}