{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-43138",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-01T14:12:55.988Z",
        "datePublished": "2026-05-06T11:27:24.232Z",
        "dateUpdated": "2026-05-11T22:18:29.633Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:18:29.633Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nreset: gpio: suppress bind attributes in sysfs\n\nThis is a special device that's created dynamically and is supposed to\nstay in memory forever. We also currently don't have a devlink between\nit and the actual reset consumer. Suppress sysfs bind attributes so that\nuser-space can't unbind the device because - as of now - it will cause a\nuse-after-free splat from any user that puts the reset control handle."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/reset/reset-gpio.c"
                    ],
                    "versions": [
                        {
                            "version": "cee544a40e4426040946e685988b1489f13e6600",
                            "lessThan": "09d6efc6abd42809956d598906c222ccd1c8ae92",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee544a40e4426040946e685988b1489f13e6600",
                            "lessThan": "76801c3dfca0ac6339a23e9615b5f23e25b8644c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee544a40e4426040946e685988b1489f13e6600",
                            "lessThan": "1d7d869f074f98c34fe23f6a56e5f3acc1f95a2b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee544a40e4426040946e685988b1489f13e6600",
                            "lessThan": "16de4c6a8fe9ff497ca1aba33ef0dbee09f11952",
                            "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/reset/reset-gpio.c"
                    ],
                    "versions": [
                        {
                            "version": "6.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.16",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.6",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "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": "6.9",
                                    "versionEndExcluding": "6.12.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "6.18.16"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "6.19.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "7.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/09d6efc6abd42809956d598906c222ccd1c8ae92"
                },
                {
                    "url": "https://git.kernel.org/stable/c/76801c3dfca0ac6339a23e9615b5f23e25b8644c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1d7d869f074f98c34fe23f6a56e5f3acc1f95a2b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/16de4c6a8fe9ff497ca1aba33ef0dbee09f11952"
                }
            ],
            "title": "reset: gpio: suppress bind attributes in sysfs",
            "x_generator": {
                "engine": "bippy-1.2.0"
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        }
    }
}