{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49011",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-22T01:27:53.644Z",
        "datePublished": "2024-10-21T20:06:22.099Z",
        "dateUpdated": "2026-05-11T18:51:28.946Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:51:28.946Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()\n\nAs comment of pci_get_domain_bus_and_slot() says, it returns\na pci device with refcount increment, when finish using it,\nthe caller must decrement the reference count by calling\npci_dev_put(). So call it after using to avoid refcount leak."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hwmon/coretemp.c"
                    ],
                    "versions": [
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "bb75a0d1223d43f97089841aecb28a9b4de687a9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "0dd1da5a15eeecb2fe4cf131b3216fb455af783c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "2f74cffc7c85f770b1b1833dccb03b8cde3be102",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "ea5844f946b1ec5c0b7c115cd7684f34fd48021b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "c40db1e5f316792b557d2be37e447c20d9ac4635",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "6e035d5a2a6b907cfce9a80c5f442c2e459cd34e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "f598da27acbeee414679cacd14294db3e273e3d2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "14513ee696a0cd12a19318e433b75a786808adc3",
                            "lessThan": "7dec14537c5906b8bf40fd6fd6d9c3850f8df11d",
                            "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/coretemp.c"
                    ],
                    "versions": [
                        {
                            "version": "3.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.335",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.301",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.268",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.226",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.158",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.82",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.12",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "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": "3.14",
                                    "versionEndExcluding": "4.9.335"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
                                    "versionEndExcluding": "4.14.301"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
                                    "versionEndExcluding": "5.4.226"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
                                    "versionEndExcluding": "5.10.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
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                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
                                    "versionEndExcluding": "6.0.12"
                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.14",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d"
                }
            ],
            "title": "hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()",
            "x_generator": {
                "engine": "bippy-1.2.0"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-49011",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-10-22T13:13:51.210098Z"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-22T13:18:38.763Z"
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}