{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-38142",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.987Z",
        "datePublished": "2025-07-03T08:35:43.521Z",
        "dateUpdated": "2026-05-11T21:22:04.510Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:22:04.510Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (asus-ec-sensors) check sensor index in read_string()\n\nPrevent a potential invalid memory access when the requested sensor\nis not found.\n\nfind_ec_sensor_index() may return a negative value (e.g. -ENOENT),\nbut its result was used without checking, which could lead to\nundefined behavior when passed to get_sensor_info().\n\nAdd a proper check to return -EINVAL if sensor_index is negative.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[groeck: Return error code returned from find_ec_sensor_index]"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hwmon/asus-ec-sensors.c"
                    ],
                    "versions": [
                        {
                            "version": "d0ddfd241e5719d696bc0b081e260db69d368668",
                            "lessThan": "6bf529ce84dccc0074dbc704e70aee4aa545057e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0ddfd241e5719d696bc0b081e260db69d368668",
                            "lessThan": "4e9e45746b861ebd54c03ef301da2cb8fc990536",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0ddfd241e5719d696bc0b081e260db69d368668",
                            "lessThan": "19bd9cde38dd4ca1771aed7afba623e7f4247c8e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0ddfd241e5719d696bc0b081e260db69d368668",
                            "lessThan": "7eeb3df6f07a886bdfd52757ede127a59a8784dc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0ddfd241e5719d696bc0b081e260db69d368668",
                            "lessThan": "25be318324563c63cbd9cb53186203a08d2f83a1",
                            "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/hwmon/asus-ec-sensors.c"
                    ],
                    "versions": [
                        {
                            "version": "5.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.142",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.94",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.34",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15.3",
                            "lessThanOrEqual": "6.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16",
                            "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": "5.18",
                                    "versionEndExcluding": "6.1.142"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.18",
                                    "versionEndExcluding": "6.6.94"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.18",
                                    "versionEndExcluding": "6.12.34"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.18",
                                    "versionEndExcluding": "6.15.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.18",
                                    "versionEndExcluding": "6.16"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6bf529ce84dccc0074dbc704e70aee4aa545057e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e9e45746b861ebd54c03ef301da2cb8fc990536"
                },
                {
                    "url": "https://git.kernel.org/stable/c/19bd9cde38dd4ca1771aed7afba623e7f4247c8e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7eeb3df6f07a886bdfd52757ede127a59a8784dc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/25be318324563c63cbd9cb53186203a08d2f83a1"
                }
            ],
            "title": "hwmon: (asus-ec-sensors) check sensor index in read_string()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T17:34:31.871Z"
                }
            }
        ]
    }
}