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vuln-cve/data/2022/49xxx/CVE-2022-49011.json
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{
"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:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.14",
"versionEndExcluding": "4.19.268"
},
{
"vulnerable": true,
"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",
"versionEndExcluding": "5.15.82"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.14",
"versionEndExcluding": "6.0.12"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.14",
"versionEndExcluding": "6.1"
}
]
}
]
}
],
"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"
}
},
"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"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-10-22T13:18:38.763Z"
}
}
]
}
}