{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-72078",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-09T03:40:39.904Z",
        "datePublished": "2026-08-15T05:52:28.353Z",
        "dateUpdated": "2026-08-15T05:52:28.353Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-15T05:52:28.353Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - validate control endpoint type\n\nThe driver currently assumes that the first endpoint of the control\ninterface is an interrupt IN endpoint without verifying it. A malicious\ndevice could provide a different endpoint type, which would then be\npassed to usb_fill_int_urb(), potentially leading to kernel warnings\nor undefined behavior.\n\nVerify that the control endpoint is an interrupt IN endpoint."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/input/misc/ims-pcu.c"
                    ],
                    "versions": [
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "5de5075a1f26166f172b6687cb66810a9b61e3eb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "7960d99332e03705ec622d92f31e0c77de8baac6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "5b96b4da96313dd799a3a40dcfd598d2e2c19217",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "aa1885f87e60c80e59e50ffd5fb096bf02c83e05",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "a630508a09b0c05f14bc0843ed409221a93751aa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "c8d3d83f2eaaf7659de76e8d44e8fc88ee346042",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "cbfa059dfb48b9aa322e34fd44a093d9ca29ad7e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "baf56975806534268e24acf9a8abb1c447ce11e9",
                            "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/input/misc/ims-pcu.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.261",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.212",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2-rc1",
                            "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": "3.10",
                                    "versionEndExcluding": "5.10.261"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.15.212"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.1.178"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.6.145"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.12.97"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.18.40"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "7.2-rc1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5de5075a1f26166f172b6687cb66810a9b61e3eb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7960d99332e03705ec622d92f31e0c77de8baac6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5b96b4da96313dd799a3a40dcfd598d2e2c19217"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa1885f87e60c80e59e50ffd5fb096bf02c83e05"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a630508a09b0c05f14bc0843ed409221a93751aa"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c8d3d83f2eaaf7659de76e8d44e8fc88ee346042"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cbfa059dfb48b9aa322e34fd44a093d9ca29ad7e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/baf56975806534268e24acf9a8abb1c447ce11e9"
                }
            ],
            "title": "Input: ims-pcu - validate control endpoint type",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}