{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64242",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-19T15:36:31.772Z",
        "datePublished": "2026-07-24T15:27:44.730Z",
        "dateUpdated": "2026-07-24T15:27:44.730Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-07-24T15:27:44.730Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: net2280: Fix double free in probe error path\n\nusb_initialize_gadget() installs gadget_release() as the release\ncallback for the embedded gadget device.  The struct net2280 instance is\ntherefore released through gadget_release() when the gadget device's last\nreference is dropped.\n\nThe probe error path calls net2280_remove(), which tears down the\npartially initialized device and drops the gadget reference with\nusb_put_gadget().  Calling kfree(dev) afterwards can free the same object\nagain.\n\nDrop the explicit kfree() and let the gadget device release callback\nhandle the final free.  This issue was found by a static analysis tool\nI am developing."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/gadget/udc/net2280.c"
                    ],
                    "versions": [
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "71b3391dc81655ff058492f8e9d013b2c6e5747b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "550fa4d071a8c8e53072900869d37ae6abf4999d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "c5b9fdb1e8ddf50bc6272927edb118679f170350",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "085652fda7f38040d1a2c42d72614f418feb843f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "48f89ead20e48d447ad29fa937b43b9fa981cf28",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "e6f8be12f0307145b9a6010f044925952b37de8b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "db2b72e83a0208ae2b3b270bf91662b1c6849a9b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f770fbec4165b1acfabdeadb01ad6008d2c537b5",
                            "lessThan": "c8547c74988e0b5f4cbb1b895e2a57aae084f070",
                            "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/usb/gadget/udc/net2280.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "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": "5.10",
                                    "versionEndExcluding": "5.10.259"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "5.15.210"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.1.176"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.6.143"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.12.93"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.18.35"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "7.0.12"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "7.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/71b3391dc81655ff058492f8e9d013b2c6e5747b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/550fa4d071a8c8e53072900869d37ae6abf4999d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c5b9fdb1e8ddf50bc6272927edb118679f170350"
                },
                {
                    "url": "https://git.kernel.org/stable/c/085652fda7f38040d1a2c42d72614f418feb843f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/48f89ead20e48d447ad29fa937b43b9fa981cf28"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e6f8be12f0307145b9a6010f044925952b37de8b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/db2b72e83a0208ae2b3b270bf91662b1c6849a9b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c8547c74988e0b5f4cbb1b895e2a57aae084f070"
                }
            ],
            "title": "usb: gadget: net2280: Fix double free in probe error path",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}